JPS5953126U - Neutral noise prevention device for vehicle transmissions - Google Patents

Neutral noise prevention device for vehicle transmissions

Info

Publication number
JPS5953126U
JPS5953126U JP14909182U JP14909182U JPS5953126U JP S5953126 U JPS5953126 U JP S5953126U JP 14909182 U JP14909182 U JP 14909182U JP 14909182 U JP14909182 U JP 14909182U JP S5953126 U JPS5953126 U JP S5953126U
Authority
JP
Japan
Prior art keywords
prevention device
neutral
noise prevention
vehicle transmissions
oil pump
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
JP14909182U
Other languages
Japanese (ja)
Inventor
大迫　勇夫
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP14909182U priority Critical patent/JPS5953126U/en
Publication of JPS5953126U publication Critical patent/JPS5953126U/en
Pending legal-status Critical Current

Links

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例の概略構成図である。 １・・・変速機、２・・・メインドライブピニオン、３
・・・メインシャフト、４・・・カウンタシャフト、５
・・・オイルポンプ、６・・・吸入管、７・・・吐出管
、８・・・絞り弁、９・・・バッテリ、１０・・・ニュ
ートラルスイッチ。The figure is a schematic diagram of an embodiment of the present invention. 1...Transmission, 2...Main drive pinion, 3
...Main shaft, 4...Counter shaft, 5
...Oil pump, 6.. Suction pipe, 7.. Discharge pipe, 8.. Throttle valve, 9.. Battery, 10.. Neutral switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カウンタシャフトを備えた強制潤滑方式の車両用変速機
において、カウンタシャフトで駆動されるオイルポンプ
と、変速機が中立状態にあることを検出するニュートラ
ルスイッチと、該スイッチを介して変速機が中立状態で
あることを感知した時に前記オイルポンプの吐出通路を
狭搾してオイルポンプの負荷を増大させる絞り弁とを備
えてなる車両用変速機の中立音防止装置。In a forced lubrication vehicle transmission equipped with a countershaft, there is an oil pump driven by the countershaft, a neutral switch that detects that the transmission is in a neutral state, and a neutral state of the transmission via the switch. A neutral noise prevention device for a vehicle transmission, comprising: a throttle valve that narrows a discharge passage of the oil pump to increase the load on the oil pump when it senses that
JP14909182U 1982-09-30 1982-09-30 Neutral noise prevention device for vehicle transmissions Pending JPS5953126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14909182U JPS5953126U (en) 1982-09-30 1982-09-30 Neutral noise prevention device for vehicle transmissions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14909182U JPS5953126U (en) 1982-09-30 1982-09-30 Neutral noise prevention device for vehicle transmissions

Publications (1)

Publication Number Publication Date
JPS5953126U true JPS5953126U (en) 1984-04-07

Family

ID=30331052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14909182U Pending JPS5953126U (en) 1982-09-30 1982-09-30 Neutral noise prevention device for vehicle transmissions

Country Status (1)

Country Link
JP (1) JPS5953126U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362665U (en) * 1986-10-15 1988-04-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823005U (en) * 1971-07-22 1973-03-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823005U (en) * 1971-07-22 1973-03-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362665U (en) * 1986-10-15 1988-04-25

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