Flow control mounting assembly for a valve

• US 10,190,694 B2
• Filed: 04/29/2015
• Issued: 01/29/2019
• Est. Priority Date: 04/29/2015
• Status: Active Grant

• Current Assignee: Ross Europa GmbH (ROSS Operating Valve Company)
• Original Assignee: Ross Europa GmbH (ROSS Operating Valve Company)
• Inventors: Hartwig, Johannes, Van, An Vu
• Primary Examiner(s): Bastianelli, John
• Application Number:
  US15/129,573
• Publication Number:
  US 20170175902A1
• Time in Patent Office: 1,371 Days
• Field of Search: 251298-303, 1376252-62564
• CPC Class Codes: F15B 13/08 Assemblies of units, each for the control of a single servomotor only
• CPC Class Codes: F15B 13/081 Laminated constructions
• CPC Class Codes: F15B 13/0896 using different types or sizes of valves
• CPC Class Codes: F16K 11/074 with flat sealing faces
• CPC Class Codes: F16K 3/0254 being operated by particular means
• CPC Class Codes: Y10T 137/86574 Supply and exhaust

Abstract

A valve mounting system includes an upper plate including an upper inlet, an upper outlet, and an upper exhaust. A lower plate includes a lower inlet, a lower outlet, and a lower exhaust that are aligned with the upper inlet, the upper outlet, and the upper exhaust, respectively to define an inlet, an outlet and an exhaust, respectively. A spoon moves about an axis to control a flow of fluid through an opening. The opening is one of the inlet, the outlet and the exhaust.

Claims

1. A valve mounting system comprising:

an upper plate including an upper inlet, an upper outlet, and an upper exhaust;

a lower plate including a lower inlet, a lower outlet, and a lower exhaust that are aligned with the upper inlet, the upper outlet, and the upper exhaust, respectively to define an inlet, an outlet and an exhaust, respectively;

a spoon that pivots about an axis to control a flow of fluid through an opening, wherein the opening is one of the inlet, the outlet and the exhaust, wherein the spoon is located between the upper plate and the lower plate, the upper plate is located above the spoon, and the lower plate is located below the spoon.

2. The valve mounting system as recited in claim 1 wherein the spoon controls the flow of fluid through the inlet.

3. The valve mounting system as recited in claim 1 wherein when the spoon is in a first position and located away from the opening, the fluid flow is unrestricted through the opening, and when the spoon is in a second position with at least a portion of the spoon located in the opening, the fluid flow is restricted by the spoon.

4. The valve mounting system as recited in claim 3 wherein the spoon is located in any position between the first position and the second position to partially restrict the fluid flow, and an amount of restriction of the fluid flow increases as the spoon moves from the first position to the second position.

5. A valve mounting system comprising:

an upper plate including an upper inlet, an upper outlet, and an upper exhaust;

a lower plate including a lower inlet, a lower outlet, and a lower exhaust that are aligned with the upper inlet, the upper outlet, and the upper exhaust, respectively to define an inlet, an outlet and an exhaust, respectively;

a spoon that moves about an axis to control a flow of fluid through an opening, wherein the opening is one of the inlet, the outlet and the exhaust, wherein when the spoon is in a first position and located away from the opening, the fluid flow is unrestricted through the opening, and when the spoon is in a second position with at least a portion of the spoon located in the opening, the fluid flow is restricted by the spoon, and wherein the spoon is located in any position between the first position and the second position to partially restrict the fluid flow, and an amount of restriction of the fluid flow increases as the spoon moves from the first position to the second position; and

a lever assembly that moves the spoon, the lever assembly includes a wedge shaped lever including a post, wherein the post extends through a portion of the spoon to connect the lever to the spoon.

6. The valve mounting system as recited in claim 5 wherein a resilient member biases the lever to bias the spoon connected to the lever to the first position.

7. The valve mounting system as recited in claim 6 wherein a flow control mechanism actuates the lever assembly to move the lever to move the spoon to control the fluid flow through the opening, and the flow control opening includes a plate and a threaded fastener received in an aperture in the plate.

8. The valve mounting system as recited in claim 7 wherein a bottom of the threaded fastener is substantially cone shaped and engages the lever at a location of engagement, and as the threaded fastener is turned in one direction, a diameter of the bottom of the threaded portion at the location of engagement increases to move the spoon from the first position to the second position, and as the threaded fastener is turned in an opposition direction, the diameter of the bottom of the threaded portion at the location of engagement decreases to move the spoon from the second position to the first position.

9. A valve assembly comprising:

a base structure;

a plurality of valves; and

a valve mounting assembly that is located between the plurality of valves and the base structure, wherein the valve mounting system including an upper plate including an upper inlet, an upper outlet, and an upper exhaust, a lower plate including a lower inlet, a lower outlet, and a lower exhaust that are aligned with the upper inlet, the upper outlet, and the upper exhaust, respectively to define an inlet, an outlet and an exhaust, respectively, and a spoon that pivots about an axis to control a flow of fluid through an opening, wherein the opening is one of the inlet, the outlet and the exhaust, wherein the spoon is located between the upper plate and the lower plate, an upper plate is located above the spoon, and the lower plate is located below the spoon.

10. The valve assembly as recited in claim 9 wherein the spoon controls the flow of fluid through the inlet.

11. The valve assembly as recited in claim 9 wherein when the spoon is in a first position and located away from the opening, the fluid flow is unrestricted through the opening, and when the spoon is in a second position with at least a portion of the spoon located in the opening, the fluid flow is restricted by the spoon.

12. The valve assembly as recited in claim 11 wherein the spoon is located in any position between the first position and the second position to partially restrict the fluid flow, and an amount of restriction of the fluid flow increases as the spoon moves from the first position to the second position.

13. The valve assembly as recited in claim 12 including a lever assembly that moves the spoon, the lever assembly includes a wedge shaped lever including a post, wherein the post extends through a portion of the spoon to connect the lever to the spoon.

14. A valve assembly comprising:

a base structure;

a plurality of valves;

a valve mounting assembly that is located between the plurality of valves and the base structure, wherein the valve mounting system including an upper plate including an upper inlet, an upper outlet, and an upper exhaust, a lower plate including a lower inlet, a lower outlet, and a lower exhaust that are aligned with the upper inlet, the upper outlet, and the upper exhaust, respectively to define an inlet, an outlet and an exhaust, respectively, and a spoon that moves about an axis to control a flow of fluid through an opening, wherein the opening is one of the inlet, the outlet and the exhaust, wherein when the spoon is in a first position and located away from the opening, the fluid flow is unrestricted through the opening, and when the spoon is in a second position with at least a portion of the spoon located in the opening, the fluid flow is restricted by the spoon, and wherein the spoon is located in any position between the first position and the second position to partially restrict the fluid flow, and an amount of restriction of the fluid flow increases as the spoon moves from the first position to the second position;

a lever assembly that moves the spoon, the lever assembly includes a wedge shaped lever including a post, wherein the post extends through a portion of the spoon to connect the lever to the spoon; and

a resilient member biases the lever to bias the spoon connected to the lever to the first position.

15. The valve assembly as recited in claim 14 wherein a flow control mechanism actuates the lever assembly to move the lever to move the spoon to control the fluid flow through the opening, and the flow control opening includes a plate and a threaded fastener received in an aperture in the plate.

16. The valve assembly as recited in claim 15 wherein a bottom of the threaded fastener is substantially cone shaped and engages the lever at a location of engagement, and as the threaded fastener is turned in one direction, a diameter of the bottom of the threaded portion at the location of engagement increases to move the spoon from the first position to the second position, and as the threaded fastener is turned in an opposition direction, the diameter of the bottom of the threaded portion at the location of engagement decreases to move the spoon from the second position to the first position.

17. A valve mounting system comprising:

an upper plate including an upper inlet, an upper outlet, and an upper exhaust;

a lower plate including a lower inlet, a lower outlet, and a lower exhaust that are aligned with the upper inlet, the upper outlet, and the upper exhaust, respectively to define an inlet, an outlet and an exhaust, respectively;

a spoon that moves about an axis to control a flow of fluid through an opening, wherein the opening is one of the inlet, the outlet and the exhaust; and

a lever assembly that moves the spoon, wherein the lever assembly includes a wedge shaped lever including a post, and the post extends through a portion of the spoon to connect the lever to the spoon.