JPS56135321A - Vibration preventing device for clutch pedal of vehicle - Google Patents

Vibration preventing device for clutch pedal of vehicle

Info

Publication number
JPS56135321A
JPS56135321A JP3623780A JP3623780A JPS56135321A JP S56135321 A JPS56135321 A JP S56135321A JP 3623780 A JP3623780 A JP 3623780A JP 3623780 A JP3623780 A JP 3623780A JP S56135321 A JPS56135321 A JP S56135321A
Authority
JP
Japan
Prior art keywords
preventing device
vibration preventing
clutch pedal
valve
piston
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
JP3623780A
Other languages
Japanese (ja)
Inventor
Shoji Fukuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP3623780A priority Critical patent/JPS56135321A/en
Publication of JPS56135321A publication Critical patent/JPS56135321A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate the loss stroke of a clutch pedal by absorbing the vibrations of a clutch disk and an operation cylinder connected thereto by means of a plurality of one-way valves arranged in the reversed directions to each other.
CONSTITUTION: This vibration preventing device is arranged within an oil pressure piping 14 which interconnects a master cylinder 2 including a piston 11 to be moved by the depression of a clutch pedal 13 through a push rod 7 and the operation cylinder 6 including a piston 17 to engage and disengage the clutch disk through an operation of a withdrawal lever 18. The vibration preventing device comprises the first and second one-way valve 15, 16 inserted in the reversed directions into the first and second branch tube passage 14a, 14b of the oil pressure piping system 14. The one-way valve 15, 16 comprises a valve body 21 having a slit groove 24 cut on the outer surface to form an orifice between a valve seat part at the inner diameter of a stepped part 26 and a spring 23 for biasing the valve body 21 in a valve closing direction.
COPYRIGHT: (C)1981,JPO&Japio
JP3623780A 1980-03-24 1980-03-24 Vibration preventing device for clutch pedal of vehicle Pending JPS56135321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3623780A JPS56135321A (en) 1980-03-24 1980-03-24 Vibration preventing device for clutch pedal of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3623780A JPS56135321A (en) 1980-03-24 1980-03-24 Vibration preventing device for clutch pedal of vehicle

Publications (1)

Publication Number Publication Date
JPS56135321A true JPS56135321A (en) 1981-10-22

Family

ID=12464162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3623780A Pending JPS56135321A (en) 1980-03-24 1980-03-24 Vibration preventing device for clutch pedal of vehicle

Country Status (1)

Country Link
JP (1) JPS56135321A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6285732U (en) * 1985-11-15 1987-06-01
KR100803293B1 (en) 2006-06-23 2008-02-14 기아자동차주식회사 Clutch Apparatus for Clutch Pedal of Manual Transmission Having Improved Structure for Returnability
KR100820093B1 (en) * 2006-09-05 2008-04-07 현대자동차주식회사 Master cylinder for clutch
JP2010539418A (en) * 2007-09-20 2010-12-16 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト Hydraulic element
KR101014052B1 (en) * 2004-11-24 2011-02-14 현대자동차주식회사 Apparatus For Oil Damper Clutch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6285732U (en) * 1985-11-15 1987-06-01
KR101014052B1 (en) * 2004-11-24 2011-02-14 현대자동차주식회사 Apparatus For Oil Damper Clutch
KR100803293B1 (en) 2006-06-23 2008-02-14 기아자동차주식회사 Clutch Apparatus for Clutch Pedal of Manual Transmission Having Improved Structure for Returnability
KR100820093B1 (en) * 2006-09-05 2008-04-07 현대자동차주식회사 Master cylinder for clutch
JP2010539418A (en) * 2007-09-20 2010-12-16 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト Hydraulic element

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