JPS5922350U

JPS5922350U - Torque converter clutch operation control device

Info

Publication number: JPS5922350U
Application number: JP11620982U
Authority: JP
Inventors: 西村　定徳
Original assignee: 本田技研工業株式会社
Priority date: 1982-08-02
Filing date: 1982-08-02
Publication date: 1984-02-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来装置の截断側面図、第２図は第１図の■−
■線截線面断面図３図は本案装置の１例の截断側面図、
第４図は第３図のＩＶ−ＴＶ線線断断面図第５図は第４
図の■−Ｖ線截線面断面図る。１・・・トルクコンバータ本体、２・・・入力軸、３・
・・　−出力軸、４・・・入力ケース、５・・・ポンプ
翼車、６・・・内部空隙、７・・・タービン翼車、９・
・・クラッチ板、１７・・・連通孔、１７ａ・・・開口
端、１８・・・慣性弁、１９・・・弁部。第１図 −、リし−　　　ｅ第４図第３図　　　′Figure 1 is a cut-away side view of the conventional device, and Figure 2 is the - of Figure 1.
■ Line cross-sectional view Figure 3 is a cross-sectional side view of an example of the proposed device.
Figure 4 is a cross-sectional view of the IV-TV line in Figure 3.
A cross-sectional view taken along line 2-V in the figure. 1... Torque converter body, 2... Input shaft, 3...
... - Output shaft, 4... Input case, 5... Pump impeller, 6... Internal gap, 7... Turbine impeller, 9...
...Clutch plate, 17...Communication hole, 17a...Open end, 18...Inertia valve, 19...Valve portion. Fig. 1-, Rishi-e Fig. 4 Fig. 3'

Claims

[Scope of utility model registration request]

A turbine impeller connected to the output shaft is provided in an internal space of the torque converter body surrounded by an input case on one side connected to the input shaft and a pump impeller on the other side connected to the input case, and A clutch plate connected to the output shaft is provided between the turbine impeller and the input case so as to be movable in the axial direction, and the clutch plate is moved in response to a fluid pressure difference acting on both sides of the clutch plate. a communication hole that is freely engageable and detachable from the input case and communicates between both sides of the clutch plate; and an inertia valve that opens and closes the communication hole with relative displacement due to inertia when the rotational speed of the clutch plate changes. In the torque converter clutch operation control device, at least one opening end of the communication hole is opened in a radial direction of the clutch plate, and the inertia valve is configured to include a valve portion facing the opening end. A torque converter clutch operation control device consisting of: