Housing Device for a Hand-Held Power Tool

• US 20150375388A1
• Filed: 06/25/2015
• Published: 12/31/2015
• Est. Priority Date: 06/25/2014
• Status: Active Grant

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Ullrich, Andre
• Granted Patent: US 10,780,565 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B25F 5/02 Construction of casings, bodies or handles B25F5/006, B25F5/008 take precedence
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Abstract

A housing device for a hand-held power tool includes at least one receiving interface configured to receive a battery unit. The at least one receiving interface is further configured to receive a mains power connection unit as an alternative to the battery unit.

Claims

1. A housing device for a hand-held power tool, comprising:

at least one receiving interface which is configured to receive a battery unit;

the at least one receiving interface being further configured to receive a mains power connection unit as an alternative to the battery unit.

2. The housing device according to claim 1, wherein the at least one receiving interface includes at least one fastening member configured to inseparably couple to the mains power connection unit prior to an initial operation.

3. The housing device according to claim 1, further comprising at least one electric-motor bearing unit configured to mount at least two electric motors that each have different designs.

4. The housing device according to claim 3, wherein the at least one electric-motor bearing unit includes at least one electric-motor bearing adapter configured to alter a geometry of an electric motor.

5. The housing device according to claim 1, further comprising at least one operating-switch bearing unit configured to mount at least two operating switches that each have a different design.

6. The housing device according to claim 1, further comprising at least one rotational-direction switch bearing unit configured to mount at least two rotational-direction switches that each have a different design.

7. A hand-held power tool, comprising:

a housing device that includes;

at least one receiving interface which is configured to receive a battery unit;

the at least one receiving interface being further configured to receive a mains power connection unit as an alternative to the battery unit.

8. A system, comprising:

a hand-held power tool, including;

a housing device that has;

at least one receiving interface which is configured to receive a battery unit;

the at least one receiving interface being further configured to receive a mains power connection unit as an alternative to the battery unit.

9. The system according to claim 8, further comprising a battery unit coupled to the at least one receiving interface of the housing device of the power tool.

10. The system according to claim 8, further comprising a mains power connection unit coupled to the at least one receiving interface of the housing device of the power tool.

11. The system according to claim 10, wherein the mains power connection unit includes a motor-control electronics unit configured to effect electrical control of an electric motor.