JPS62356B2 - - Google Patents

Info

Publication number
JPS62356B2
JPS62356B2 JP11237482A JP11237482A JPS62356B2 JP S62356 B2 JPS62356 B2 JP S62356B2 JP 11237482 A JP11237482 A JP 11237482A JP 11237482 A JP11237482 A JP 11237482A JP S62356 B2 JPS62356 B2 JP S62356B2
Authority
JP
Japan
Prior art keywords
cover
rear covers
piston
hole
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.)
Expired
Application number
JP11237482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS593188A (ja
Inventor
Takeo Maeda
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP11237482A priority Critical patent/JPS593188A/ja
Publication of JPS593188A publication Critical patent/JPS593188A/ja
Publication of JPS62356B2 publication Critical patent/JPS62356B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP11237482A 1982-06-28 1982-06-28 歯車ポンプ Granted JPS593188A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11237482A JPS593188A (ja) 1982-06-28 1982-06-28 歯車ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11237482A JPS593188A (ja) 1982-06-28 1982-06-28 歯車ポンプ

Publications (2)

Publication Number Publication Date
JPS593188A JPS593188A (ja) 1984-01-09
JPS62356B2 true JPS62356B2 (cs) 1987-01-07

Family

ID=14585082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11237482A Granted JPS593188A (ja) 1982-06-28 1982-06-28 歯車ポンプ

Country Status (1)

Country Link
JP (1) JPS593188A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141864A (ja) * 1984-12-14 1986-06-28 Shiyoubee:Kk 茹卵
JP2010038015A (ja) * 2008-08-04 2010-02-18 Yamaha Motor Hydraulic System Co Ltd ギアポンプ

Also Published As

Publication number Publication date
JPS593188A (ja) 1984-01-09

Similar Documents

Publication Publication Date Title
JPS5917275B2 (ja) 高圧歯車ポンプまたはモ−タ−
CN101107448A (zh) 助力转向系统液压泵
US4277230A (en) Gear machine operable as pump or motor with axially spaced and circumferentially offset pair of gears
US7789642B2 (en) Gear pump and method of producing the same
US3473474A (en) Sealing means for high pressure gear pump
JPS62356B2 (cs)
US2808785A (en) Rotary pumps or compressors
US4182602A (en) Leakage prevention means for a positive displacing machine
WO2014199489A1 (ja) 歯車ポンプ又はモータ
CN111075712A (zh) 一种拉伸式变量齿轮泵
CN211598990U (zh) 一种齿轮泵的轴封结构
US3019737A (en) Leaf spring seal for pumps
JP7124954B2 (ja) はすば歯車ポンプまたはモータ
JPH10122160A (ja) ギアポンプ
JPH10122161A (ja) ギアポンプ
US10975863B2 (en) Gear pump or motor with features for determining if assembled correctly
JP2794918B2 (ja) 歯車ポンプ
US2639672A (en) Controlled pressurizing of pumps
GB2160926A (en) Hydraulic seal
JP4770216B2 (ja) 歯車ポンプまたはモータ
CN109973380A (zh) 流体压设备
JPH0436272B2 (cs)
JPH0429107Y2 (cs)
JP2701288B2 (ja) ギヤポンプ
JP2005344538A (ja) 歯車ポンプ