JPS617652U - Brake band operating mechanism for automatic transmission - Google Patents

Brake band operating mechanism for automatic transmission

Info

Publication number
JPS617652U
JPS617652U JP9207784U JP9207784U JPS617652U JP S617652 U JPS617652 U JP S617652U JP 9207784 U JP9207784 U JP 9207784U JP 9207784 U JP9207784 U JP 9207784U JP S617652 U JPS617652 U JP S617652U
Authority
JP
Japan
Prior art keywords
brake band
automatic transmission
operating mechanism
band operating
oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9207784U
Other languages
Japanese (ja)
Inventor
泰也 中村
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP9207784U priority Critical patent/JPS617652U/en
Publication of JPS617652U publication Critical patent/JPS617652U/en
Pending legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Braking Arrangements (AREA)
  • Gear-Shifting Mechanisms (AREA)

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

【図面の簡単な説明】 第１図はこの考案の一実施例を示す図（要部は断面を示
す）、第２図は第１図に対応する従来例を示す図である
。 １・・・ブレーキバンド、４・・・サーボシリンダ、５
・・・サーボピストン、６・・・油室、８・・・油圧制
御装置、１４・・・大気導入弁、１６・・・チェックボ
ール。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing an embodiment of this invention (principal parts are shown in cross section), and FIG. 2 is a diagram showing a conventional example corresponding to FIG. 1. 1... Brake band, 4... Servo cylinder, 5
... Servo piston, 6... Oil chamber, 8... Hydraulic control device, 14... Atmospheric introduction valve, 16... Check ball.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ザーボシリンダ内の油室にオイルを供給することにより
作動させらるサーボピストンのロンドがブレーキパッド
を締付状態にする自動変速機において、前記サーボシリ
ンダの油室に、この油室内のオイルが排出される際外気
を導入する大気導入弁を設けたことを特徴とするブレー
キバンドの作動機構。In an automatic transmission in which the rond of a servo piston, which is actuated by supplying oil to an oil chamber in a servo cylinder, tightens a brake pad, the oil in this oil chamber is discharged into the oil chamber of the servo cylinder. A brake band operating mechanism characterized by being provided with an atmospheric air intake valve that introduces outside air when the brake band is pressed.
JP9207784U 1984-06-20 1984-06-20 Brake band operating mechanism for automatic transmission Pending JPS617652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9207784U JPS617652U (en) 1984-06-20 1984-06-20 Brake band operating mechanism for automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9207784U JPS617652U (en) 1984-06-20 1984-06-20 Brake band operating mechanism for automatic transmission

Publications (1)

Publication Number Publication Date
JPS617652U true JPS617652U (en) 1986-01-17

Family

ID=30648542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9207784U Pending JPS617652U (en) 1984-06-20 1984-06-20 Brake band operating mechanism for automatic transmission

Country Status (1)

Country Link
JP (1) JPS617652U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122427U (en) * 1987-02-02 1988-08-09
JPH02119988A (en) * 1988-10-26 1990-05-08 Tadashi Kirisawa Oil removing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122427U (en) * 1987-02-02 1988-08-09
JPH02119988A (en) * 1988-10-26 1990-05-08 Tadashi Kirisawa Oil removing device

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