JPS6120481U - Truck cab tilt hydraulic system - Google Patents

Truck cab tilt hydraulic system

Info

Publication number
JPS6120481U
JPS6120481U JP10485284U JP10485284U JPS6120481U JP S6120481 U JPS6120481 U JP S6120481U JP 10485284 U JP10485284 U JP 10485284U JP 10485284 U JP10485284 U JP 10485284U JP S6120481 U JPS6120481 U JP S6120481U
Authority
JP
Japan
Prior art keywords
hydraulic
response device
hydraulic system
cab tilt
tilt
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
JP10485284U
Other languages
Japanese (ja)
Inventor
久志 住岡
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP10485284U priority Critical patent/JPS6120481U/en
Publication of JPS6120481U publication Critical patent/JPS6120481U/en
Pending legal-status Critical Current

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  • Fluid-Pressure Circuits (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】[Brief explanation of the drawing]

添付図面は本考案の一実施例を示す概略構成図である。 １０・・・電動油圧ポンプ、２０，２２，３２・・・逆
止弁、１４・・・切換弁、２８・・・第１油圧回路、１
８・・・油圧応動装置、３０・・・第２油圧回路。The accompanying drawing is a schematic diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10... Electric hydraulic pump, 20, 22, 32... Check valve, 14... Switching valve, 28... First hydraulic circuit, 1
8... Hydraulic response device, 30... Second hydraulic circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車台フレームと同フレーム上に枢支されたキャブとの間
に介装された複動型のキャブチルト用油圧応動装置、上
記油圧応動装置のチルトアップ側作動室に連通ずる第１
の油圧回路、上記油圧応動装置のダウン側作動室に連通
ずる第２の油圧回路、上記第１及び第２の油圧回路と油
圧ポンプとの間に介装された切換弁とを具えてなるもの
において、上記第１の油圧回路内の、上記油圧応動装置
に隣接する部分及び同油圧応動装置と切換弁との間の管
路部分に、夫々第２油圧回路からパイロット油圧を供給
されたとき開放される逆止弁を配設してなることを特徴
とするトラックのキャブチルト油圧装置。a double-acting hydraulic response device for cab tilt interposed between the chassis frame and the cab pivotally supported on the frame; a first hydraulic response device communicating with the tilt-up side operating chamber of the hydraulic response device;
a hydraulic circuit, a second hydraulic circuit communicating with the down-side working chamber of the hydraulic response device, and a switching valve interposed between the first and second hydraulic circuits and the hydraulic pump. In the first hydraulic circuit, a portion adjacent to the hydraulic response device and a conduit portion between the hydraulic response device and the switching valve are opened when pilot hydraulic pressure is supplied from the second hydraulic circuit, respectively. A cab tilt hydraulic system for a truck, characterized in that it is equipped with a check valve.
JP10485284U 1984-07-11 1984-07-11 Truck cab tilt hydraulic system Pending JPS6120481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10485284U JPS6120481U (en) 1984-07-11 1984-07-11 Truck cab tilt hydraulic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10485284U JPS6120481U (en) 1984-07-11 1984-07-11 Truck cab tilt hydraulic system

Publications (1)

Publication Number Publication Date
JPS6120481U true JPS6120481U (en) 1986-02-06

Family

ID=30664193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10485284U Pending JPS6120481U (en) 1984-07-11 1984-07-11 Truck cab tilt hydraulic system

Country Status (1)

Country Link
JP (1) JPS6120481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014040909A (en) * 2012-07-23 2014-03-06 Yuutekku:Kk Hydraulic source device for emergency and emergency drive circuit using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014040909A (en) * 2012-07-23 2014-03-06 Yuutekku:Kk Hydraulic source device for emergency and emergency drive circuit using the same

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