Unlock instant, AI-driven research and patent intelligence for your innovation.

Bearing stop structure

A bearing, axial technology, applied in the direction of bearings, bearing assemblies, bearing components, etc.

Active Publication Date: 2016-01-20
HONDA MOTOR CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, an object of the present invention is to provide a bearing stopper structure that can reliably prevent bearings from falling off without increasing the size of the transmission.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bearing stop structure
  • Bearing stop structure
  • Bearing stop structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Embodiments of a transmission to which the bearing stopper structure of the present invention is applied will be described with reference to the drawings. figure 1 The automatic transmission 1 of this embodiment is shown. The automatic transmission 1 is provided with: an input shaft 2 that transmits the driving force (output torque) of the internal combustion engine ENG constituted by an engine; Front wheel output power; and a plurality of gear trains G2-G5 with different gear ratios.

[0016] In addition, the automatic transmission 1 includes a first drive gear shaft 4 that rotatably supports the drive gears G3a, G5a of the odd-numbered gear trains G3, G5 established in order of gear ratios. Each of the odd-numbered shift gears; the second drive gear shaft 5, which supports the drive gears G2a, G4a of the even-numbered gear trains G2, G4 so as to be able to rotate freely. The even-numbered gear trains G2, G4 are in order of gear ratio the even-numbered shift stage is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a bearing stop structure, which can reliably prevent the bearing from falling off without increasing the size of the transmission. In the bearing stopper structure for preventing the bearing (G3c) of the rotating body (G3b) rotatably supported by the transmission case (7) from falling out of the transmission case (7), the transmission (1) is provided with The brake (B1) adjacent to the bearing (G3c) is provided with a fixed member (B1a) fixed to the transmission case (7), and the fixed member (B1a) is engaged with the axial side surface of the bearing (G3c), thereby Prevent the bearing (G3c) from falling out of the transmission housing (7).

Description

technical field [0001] The present invention relates to a structure for preventing a bearing of a rotating body rotatably supported by a transmission case from moving in a direction of a central axis of rotation. Background technique [0002] Conventionally, a structure using a snap ring is known as a structure for preventing a bearing of a rotating body rotatably supported by a transmission case from moving in the direction of the central axis of rotation (for example, refer to Patent Document 1). In this structure, an annular groove into which a snap ring is fitted is provided on the outer ring of the bearing, and an annular groove into which a snap ring is fitted is also provided in the transmission housing corresponding to the annular groove of the outer ring. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2003-97579 [0004] When the bearing is fixed by the snap ring, it is necessary to provide a notch in the transmission case so that the snap ring can be di...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/02F16H57/04F16C35/077
CPCF16C2361/65F16C33/6677F16C19/54F16H57/021F16H57/023F16H2057/02047F16C2361/61F16C2226/50F16C2226/60F16C35/067Y10T74/2186
Inventor 深泽新麻田久幸浅井香敦武田光弘
Owner HONDA MOTOR CO LTD