Mechanically Energized Mechanical Power Communication Coupling System

• US 20110147159A1
• Filed: 12/21/2009
• Published: 06/23/2011
• Est. Priority Date: 12/21/2009
• Status: Active Grant

• Current Assignee: Whirlpool Corporation
• Original Assignee: Whirlpool Corporation
• Inventors: Kuehl, Steven J., McCoy, Richard A.
• Granted Patent: US 8,008,586 B2
• Time in Patent Office: Days
• US Class Current: 192/30.R
• CPC Class Codes: F16D 1/10 Quick-acting couplings in which the parts are connected by simply bringing them together axially
• CPC Class Codes: F16D 2300/18 Sensors; Details or arrangements thereof

Abstract

A mechanical power coupling system including a mechanical power connector component for communicating a mechanical power service with another mechanical power connector component. A mechanical power service switch is provided for selectively permitting communication of the mechanical power service between the mechanical power connector components. The mechanical power service switch is activated to transfer a mechanical power service from a mechanical power service source to a mechanical power service consumer in response to a proximity sensor engaging a proximity target.

Claims

1. A system for receiving a mechanical power service consumer comprising:

a mechanical power coupling system comprising;

a first mechanical power service connector component capable of being operably associated with the mechanical power service consumer;

a contact proximity target associated with at least one of the first mechanical power service connector and the mechanical power service consumer;

a second mechanical power service connector component operably engageable with the first mechanical power service connector component, the second mechanical power service connector component being capable of being operably associated with a mechanical power service source;

a mechanical power service switch operably associated with the second mechanical power service connector component, the mechanical power service switch selectively permitting the communication of the mechanical power service from the mechanical power service source to the first mechanical power service connector component; and

a contact proximity sensor operably associated with the mechanical power service switch, the contact proximity sensor engageable with the contact proximity target when the first mechanical power service connector component is engaged with the second mechanical power service connector component;

wherein the mechanical power service switch is operable to permit communication of the mechanical power service to the first mechanical power service connector component in response to the contact proximity sensor engaging the contact proximity target.

2. The system according to claim 1, wherein the mechanical power service switch and the contact proximity sensor are integrated into a common unit.

3. The system according to claim 1, wherein the contact proximity sensor transmits a signal to the mechanical power service switch indicating that the first mechanical power service connector component is engaged with the second mechanical power service connector component.

4. The system according to claim 3, wherein the mechanical power service switch permits communication of the mechanical power service through the first mechanical power service connector component in response to the signal received from the contact proximity sensor.

5. The system according to claim 3, wherein the signal includes at least one of an electrical signal, a pneumatic signal, an optical signal, a magnetic flux signal, a radio frequency signal, an infrared signal, a hydraulic signal, and physical displacement.

6. The system according to claim 1, wherein the contact proximity sensor comprises a contact proximity switch moveable between a first position when the first mechanical power service connector component is disengaged from the second mechanical power service connector component, and a second position when the first mechanical power service connector component is engaged with the second mechanical power service connector component, the mechanical power service switch responding to movement of the contact proximity switch.

7. The system according to claim 6, wherein the contact proximity switch is biased to the first position when the first mechanical power service connector component is disengaged from the second mechanical power service connector component.

8. The system according to claim 7 and further comprising a link connecting the contact proximity switch to the mechanical power service switch, wherein movement of the contact proximity switch is transmitted through the link to the mechanical power service switch.

9. The system according to claim 6, wherein the contact proximity target pushes the contact proximity sensor into the second position.

10. The system according to claim 1, wherein the second mechanical power service connector is provided on a host, and the host comprises at least one of a refrigerator, a freezer, a conventional oven, a microwave oven, a dishwashing machine, a stove, a range, an air conditioner, a dehumidifier, a clothes washing machine, a clothes dryer, a clothes refreshing machine, a non-aqueous washing apparatus, a water softener, a water heater, a furnace, pool water treatment equipment, an HVAC system, a thermostat, a blender, a mixer, a toaster, a coffee maker, a trash compactor, an air purifier, an iron, a vacuum cleaner, a robot, and a structural feature of a building.

11. The system according to claim 1 and further comprising an accessory device comprising the mechanical power service consumer.

12. The system according to claim 10 and further comprising an accessory device comprising the mechanical power service consumer.

13. The system according to claim 1, wherein the first and second mechanical power service connector components each comprise at least one of a flat clutch plate, a toothed clutch plate, a wheel, a gear and a keyed coupling component.

14. A mechanical power coupling system for connecting a portable device to a host, the mechanical power coupling system comprising:

a mechanical power service connector component capable of communicating a mechanical power service;

a mechanical power service switch operably connected to the mechanical power service connector component for selectively permitting the mechanical power service to be transmitted to the mechanical power service connector component; and

a contact proximity sensor operably connected to the mechanical power service switch and engageable with a contact proximity target;

wherein the mechanical power service switch is configured to allow the mechanical power service to be transmitted to the mechanical power service connector component when the contact proximity sensor engages the contact proximity target.

15. The system according to claim 14, wherein the mechanical power service switch and the contact proximity sensor are integrated into a common unit.

16. The system according to claim 14 and further comprising a mechanical power service source operably connected to the mechanical power service switch for supplying the mechanical power service.

17. The system according to claim 14, wherein the contact proximity sensor transmits a signal to the mechanical power service switch indicating that contact proximity sensor is engaging the contact proximity target.

18. The system according to claim 17, wherein the mechanical power service switch permits communication of the mechanical power service to the mechanical power service connector component in response to the signal received from the contact proximity sensor.

19. The system according to claim 17, wherein the signal includes at least one of an electrical signal, a pneumatic signal, an optical signal, a magnetic flux signal, a radio frequency signal, an infrared signal, a hydraulic signal, and physical displacement.

20. The system according to claim 14, wherein the contact proximity sensor comprises a contact proximity switch moveable between a first position when the contact proximity sensor is disengaged from the contact proximity target, and second position when the contact proximity sensor is engaged with the contact proximity target, the mechanical power service switch responding to movement of the contact proximity switch.

21. The system according to claim 20, wherein the contact proximity switch is biased to the first position when the contact proximity sensor is disengaged from the contact proximity target.

22. The system according to claim 21, wherein the contact proximity target pushes the contact proximity sensor into the first position.

23. The system according to claim 21 and further comprising a link connecting the contact proximity switch to the mechanical power service switch, wherein movement of the contact proximity switch is transmitted through the link to the mechanical power service switch.

24. The system according to claim 14, wherein the host comprises at least one of a refrigerator, a freezer, a conventional oven, a microwave oven, a dishwashing machine, a stove, a range, an air conditioner, a dehumidifier, a clothes washing machine, a clothes dryer, a clothes refreshing machine, a non-aqueous washing apparatus, a water softener, a water heater, a furnace, pool water treatment equipment, an HVAC system, a thermostat, a blender, a mixer, a trash compactor, an air purifier, an iron, a vacuum cleaner, a robot, and a structural feature of a building.

25. A system for use in association with a host having a mechanical power service provider, a first mechanical power service connector component, and a mechanical power service switch selectively providing a mechanical power service to the first mechanical power service connector component in response to a contact proximity sensor engaging a contact proximity target, and in association with an accessory device having a mechanical power service consumer, the system comprising:

a second mechanical power service connector component engageable with the first mechanical power service connector component;

a mechanical power service pathway interconnecting the mechanical power service consumer and the second mechanical power service connector component; and

a contact proximity target capable of engaging the contact proximity sensor to activate the mechanical power service switch.

26. The system according to claim 25, wherein the system further comprises the mechanical power service consumer.

27. The system according to claim 26 and further comprising a housing, wherein the mechanical power service consumer, the mechanical power service pathway and the contact proximity target are each at least partially disposed within the housing.

28. The system according to claim 26 and further comprising an adapter, the mechanical power service consumer further comprising the accessory device which is capable of being removably coupled to the adapter.

29. The system according to claim 26, wherein the mechanical power service consumer is at least one of a smart utensil, an appliance, a resource controller, a dispenser, a detergent dispenser, a drink dispenser, a mixer, a fan, a blender, a cycle accessory, a water dispenser, a motor, a tissue dispenser, a can opener, an ice dispenser, an ice maker, an ice shaver, an ice crusher, an ice cream maker, a coffee maker, a coffee grinder, a drink mixer and stirrer, a slush maker, a milk shake maker, a juice squeezer, a food processor, an agitator, a food spit, and a food stirrer.

30. The system according to claim 26, wherein the mechanical power service consumer is portable.

31. The system according to claim 25, wherein the contact proximity target is engageable with the contact proximity sensor.

32. The system according to claim 25, wherein the second mechanical power service connector component comprises at least one of a gear, a flat clutch, a toothed clutch and a keyed coupling component.

33. An adapter for removably coupling a portable device having a first device mechanical power service connector component to a host having a mechanical power service provider, a first host mechanical power service connector component that cannot be directly connected to the first device mechanical power service connector component, and a mechanical power service switch selectively providing a mechanical power service to the first host mechanical power service connector component in response to a contact proximity sensor engaging a contact proximity target, the adapter comprising:

a second host mechanical power service connector component engageable with the first host mechanical power service connector component;

a second device mechanical power service connector component engageable with the first device mechanical power service connector component;

a mechanical power service pathway interconnecting the second host mechanical power service connector component and the second device mechanical power service connector component for the transfer of a mechanical power service therealong; and

a contact proximity target capable of engaging the contact proximity sensor to actuate the mechanical power service switch.

34. The adapter according to claim 33, wherein the contact proximity target engages the contact proximity sensor to actuate the mechanical power service switch when the second host mechanical power service connector component engages the first host mechanical power service connector component associated with the host.

35. A mechanical power communication device for mechanical power communication with an appliance performing a useful cycle of operation on an article and having a housing, a cavity in the housing, the cavity having an first mechanical power service connector component;

a proximity coupling system component associated with the first mechanical power service connector component, the mechanical power service communicating device comprising;

a second mechanical power service connector component capable of connecting with the first mechanical power service connector component for the communication of mechanical power service therebetween; and

a second proximity coupling system component associated with the second mechanical power service connector component, capable of communicating with the first proximity coupling system component within a proximity coupling system to selectively control the communication of mechanical power service between the first and second mechanical power service connectors in response to the interaction of the proximity coupling devices providing an indication that the first and second mechanical power service connectors are coupled.

36. The mechanical power communication device according to claim 35, wherein the second proximity coupling system component comprises a proximity target.

37. The mechanical power communication device according to claim 36, wherein the proximity target comprises a contact proximity target.

38. The mechanical power communication device according to claim 35, wherein the second proximity coupling system component comprises a proximity sensor.

39. The mechanical power communication device according to claim 38, wherein the proximity sensor comprises a contact proximity sensor.

40. The mechanical power communication device according to claim 38 and further comprising a mechanical power service switch responsive to the detection of the first proximity coupling system component by the proximity sensor to selectively permit the communication of mechanical power service.

41. The mechanical power communication device according to claim 40, wherein the mechanical power service switch comprises at least one of an electrical switch, a mechanical valve, and a controller.

42. The mechanical power communication device according to claim 40, wherein the mechanical power service switch comprises a normally open electro-magnetically operated mechanical power service switch.

43. The mechanical power communication device according to claim 35, wherein the second mechanical power service connector component comprises at least one of a gear, a flat clutch, a toothed clutch and a keyed coupling component.

44. The mechanical power communication device according to claim 35, wherein the mechanical power communication device comprises a mechanical power service consumer.

45. The mechanical power communication device according to claim 35, wherein the mechanical power communication device comprises a mechanical power service provider.

46. The mechanical power communication device according to claim 45, wherein the mechanical power service provider selectively provides a mechanical power service useful in the cycle of operation performed by the appliance on the article.

47. The mechanical power communication device according to claim 45, wherein the appliance performs the cycle of operation upon the mechanical power service provided by the mechanical power service provider.

48. The mechanical power communication device according to claim 45, wherein an article may be located in the cavity, and the cycle of operation is performed on the article within the cavity.