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JPS53140605A - Variable capacity pump - Google Patents

Variable capacity pump

Info

Publication number
JPS53140605A
JPS53140605A JP5566277A JP5566277A JPS53140605A JP S53140605 A JPS53140605 A JP S53140605A JP 5566277 A JP5566277 A JP 5566277A JP 5566277 A JP5566277 A JP 5566277A JP S53140605 A JPS53140605 A JP S53140605A
Authority
JP
Japan
Prior art keywords
variable capacity
capacity pump
eccentric length
centres
enlarge
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.)
Granted
Application number
JP5566277A
Other languages
Japanese (ja)
Other versions
JPS59718B2 (en
Inventor
Tadao Otsuka
Takeshi Oe
Kunihiro Hamano
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP52055662A priority Critical patent/JPS59718B2/en
Publication of JPS53140605A publication Critical patent/JPS53140605A/en
Publication of JPS59718B2 publication Critical patent/JPS59718B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Power Steering Mechanism (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

PURPOSE: To control a delivery discharge by controlling the eccentric length between centres of a rotor and a cylindrical cam face by means of the pressure difference between the front and the rear of an orifice provided in a pump delivery passage and always regulating the force to a cam ring to enlarge the eccentric length.
COPYRIGHT: (C)1978,JPO&Japio
JP52055662A 1977-05-14 1977-05-14 variable displacement pump Expired JPS59718B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52055662A JPS59718B2 (en) 1977-05-14 1977-05-14 variable displacement pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52055662A JPS59718B2 (en) 1977-05-14 1977-05-14 variable displacement pump

Publications (2)

Publication Number Publication Date
JPS53140605A true JPS53140605A (en) 1978-12-07
JPS59718B2 JPS59718B2 (en) 1984-01-07

Family

ID=13005050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52055662A Expired JPS59718B2 (en) 1977-05-14 1977-05-14 variable displacement pump

Country Status (1)

Country Link
JP (1) JPS59718B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118575A (en) * 1982-12-25 1984-07-09 Saitama Kiki Kk Hydraulic device for power steering
US4598788A (en) * 1984-02-02 1986-07-08 Honda Giken Kogyo Kabushiki Kaisha Steering system for vehicles
JPH0160977U (en) * 1987-10-14 1989-04-18
US5243822A (en) * 1989-05-23 1993-09-14 Angelo Vismara Hydraulic rotary pump-turbine as a torque converter
US5518380A (en) * 1994-02-28 1996-05-21 Jidosha Kiki Co., Ltd. Variable displacement pump having a changeover value for a pressure chamber
US5538400A (en) * 1992-12-28 1996-07-23 Jidosha Kiki Co., Ltd. Variable displacement pump
JP2022534048A (en) * 2019-05-23 2022-07-27 ピアーブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング Variable displacement lubricating oil pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021002205A1 (en) * 2019-07-02 2021-01-07 Dic株式会社 Liquid crystal composition and liquid crystal display element

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118575A (en) * 1982-12-25 1984-07-09 Saitama Kiki Kk Hydraulic device for power steering
US4598788A (en) * 1984-02-02 1986-07-08 Honda Giken Kogyo Kabushiki Kaisha Steering system for vehicles
JPH0160977U (en) * 1987-10-14 1989-04-18
US5243822A (en) * 1989-05-23 1993-09-14 Angelo Vismara Hydraulic rotary pump-turbine as a torque converter
US5538400A (en) * 1992-12-28 1996-07-23 Jidosha Kiki Co., Ltd. Variable displacement pump
US5518380A (en) * 1994-02-28 1996-05-21 Jidosha Kiki Co., Ltd. Variable displacement pump having a changeover value for a pressure chamber
JP2022534048A (en) * 2019-05-23 2022-07-27 ピアーブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング Variable displacement lubricating oil pump

Also Published As

Publication number Publication date
JPS59718B2 (en) 1984-01-07

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