Transmitter for a manual transmission for a motor vehicle, assembly with transmitter, transmission shaft and transmission gear as well as transmission

Patent metadata

Field	Value
Publication number	US-10006544-B2
Application number	US-201615040464-A
Country	US
Kind code	B2
Filing date	Feb 10, 2016
Priority date	Feb 13, 2015
Publication date	Jun 26, 2018
Grant date	Jun 26, 2018

Abstract

A transmitter for producing a rotationally fixed connection between a transmission shaft and a transmission gear rotatably mounted on the transmission shaft comprises a transmitter disk and a clutch toothing associated with the transmitter disk. The transmitter disk is provided with a transmitter toothing on its outside.

First claim

The invention claimed is:

1. A transmitter for producing a rotationally fixed connection between a transmission shaft and a transmission gear rotatably mounted on said transmission shaft, said transmitter comprising a transmitter disk and a clutch toothing associated to said transmitter disk, said transmitter disk being provided with a transmitter toothing at an outer circumference of said transmitter disk wherein said clutch toothing is provided on a clutch disk, wherein said clutch disk is arranged on a front side of said transmitter disk and is connected with said transmitter disk in an axial direction.

2. The transmitter of claim 1 wherein two synchronizer rings are mounted on said transmitter disk.

3. The transmitter of claim 1 wherein an actuating element is coupled to said transmitter disk in axial direction.

4. An assembly with a transmission shaft, a transmission gear rotatably mounted on said transmission shaft, and a transmitter for producing a rotationally fixed connection between said transmission shaft and said transmission gear rotatably mounted on said transmission shaft, said transmitter comprising a transmitter disk and a clutch toothing associated to said transmitter disk, said transmitter disk being provided with a transmitter toothing at an outer circumference of said transmitter disk, wherein an actuating element engages said transmitter disk, said actuating element extending in an axial direction proceeding from said transmitter disk, and wherein said actuating element is either arranged around said transmission shaft in a manner of a sleeve or is arranged within said transmission shaft.

5. The assembly of claim 4 wherein said actuating element is arranged around said transmission shaft in a manner of a sleeve.

6. The assembly of claim 4 wherein said actuating element is arranged within said transmission shaft.

7. The assembly of claim 6 wherein said actuating element is coupled with said transmitter disk through an opening in said transmission shaft.

8. The assembly of claim 4 wherein said transmission gear is provided with a transmission gear toothing with which said transmitter toothing can be brought in engagement.

9. The assembly of claim 8 wherein said transmission gear toothing is designed integrally with said transmission gear.

10. The assembly of claim 8 wherein said transmission gear toothing is provided on an inner circumference of a transmission gear toothed washer which is non-rotatably connected with said transmission gear.

11. The assembly of claim 8 wherein said transmission gear is provided with a friction surface which can cooperate with a synchronizer ring.

12. The assembly of claim 11 wherein said friction surface is provided directly on said transmission gear.

13. The assembly of claim 11 wherein said friction surface is directed radially to the outside.

14. The assembly of claim 11 wherein said friction surface is directed radially to the inside.

15. The assembly of claim 11 wherein said friction surface is arranged radially within said transmission gear toothing.

16. A transmission comprising an assembly with a transmission shaft, a transmission gear rotatably mounted on said transmission shaft, and a transmitter for producing a rotationally fixed connection between said trans-mission shaft and said transmission gear rotatably mounted on said transmission shaft, said transmitter comprising a transmitter disk and a clutch toothing associated to said transmitter disk, said transmitter disk being provided with a transmitter toothing at an outer circumference of said transmitter disk, wherein said clutch toothing is provided on a clutch disk, wherein said clutch disk is arranged on a front side of said transmitter disk and is connected with said transmitter disk in an axial direction, and further comprising a housing which is provided with a blocking toothing with which said transmitter toothing can be brought in engagement.

Assignees

• Hoerbiger Antriebstechnik Hold

Inventors

• Back Ottmar
• Echtler Peter

Classifications

• F16H2063/3093

  Final output elements, i.e. the final elements to establish gear ratio, e.g. coupling sleeves or other means establishing coupling to shaft · CPC title

• F16D2023/0618

  Details of blocking mechanism comprising a helical spring loaded element, e.g. ball · CPC title

• F16D2023/0631

  Sliding sleeves; Details thereof · CPC title

• F16D23/025 Primary

  Synchro rings · CPC title

• F16H63/30 Primary

  Constructional features of the final output mechanisms · CPC title