JPS5838392A - 歯車ポンプまたはモ−タ - Google Patents

歯車ポンプまたはモ−タ

Info

Publication number
JPS5838392A
JPS5838392A JP13751881A JP13751881A JPS5838392A JP S5838392 A JPS5838392 A JP S5838392A JP 13751881 A JP13751881 A JP 13751881A JP 13751881 A JP13751881 A JP 13751881A JP S5838392 A JPS5838392 A JP S5838392A
Authority
JP
Japan
Prior art keywords
gear
groove
side plate
motor
pressure chamber
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
JP13751881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252154B2 (enrdf_load_stackoverflow
Inventor
Kazunari Nakagawa
中川　一成
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
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho KK
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, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP13751881A priority Critical patent/JPS5838392A/ja
Publication of JPS5838392A publication Critical patent/JPS5838392A/ja
Publication of JPS6252154B2 publication Critical patent/JPS6252154B2/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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
JP13751881A 1981-08-31 1981-08-31 歯車ポンプまたはモ−タ Granted JPS5838392A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13751881A JPS5838392A (ja) 1981-08-31 1981-08-31 歯車ポンプまたはモ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13751881A JPS5838392A (ja) 1981-08-31 1981-08-31 歯車ポンプまたはモ−タ

Publications (2)

Publication Number Publication Date
JPS5838392A true JPS5838392A (ja) 1983-03-05
JPS6252154B2 JPS6252154B2 (enrdf_load_stackoverflow) 1987-11-04

Family

ID=15200543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13751881A Granted JPS5838392A (ja) 1981-08-31 1981-08-31 歯車ポンプまたはモ−タ

Country Status (1)

Country Link
JP (1) JPS5838392A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248978A (ja) * 1985-07-16 1987-03-03 イドロペルフエクト、アンテルナシヨナ−ル、アツシユペイ 液圧ギヤポンプ用液圧補償装置
US7144234B2 (en) * 2001-10-24 2006-12-05 Pierburg, Sarl Flanged gear pump
CN107605725A (zh) * 2017-10-11 2018-01-19 中国航发西安动力控制科技有限公司 一种外啮合齿轮泵侧板

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248978A (ja) * 1985-07-16 1987-03-03 イドロペルフエクト、アンテルナシヨナ−ル、アツシユペイ 液圧ギヤポンプ用液圧補償装置
JPH0680885U (ja) * 1985-07-16 1994-11-15 イドロペルフェクト、アンテルナショナール、アッシュペイ 液圧ギヤポンプ又はモータ用液圧補償装置
US7144234B2 (en) * 2001-10-24 2006-12-05 Pierburg, Sarl Flanged gear pump
CN107605725A (zh) * 2017-10-11 2018-01-19 中国航发西安动力控制科技有限公司 一种外啮合齿轮泵侧板

Also Published As

Publication number Publication date
JPS6252154B2 (enrdf_load_stackoverflow) 1987-11-04

Similar Documents

Publication Publication Date Title
US3960470A (en) Hydraulic motor brake
KR920016725A (ko) 밀봉 스크롤 콤프레사 및 궤도운행을 스크롤 부재 조립체
JP2001153066A (ja) ギヤポンプ
US3213799A (en) Rotary pump or motor
KR930020022A (ko) 방사방향 보상을 위한 방사방향으로 이동하는 밀봉부재를 갖는 걸쇠없는 내부기어휠 펌프
US3838952A (en) Gear pump and motor having a sealed lock for preventing hydraulic oil from leaking between the ends of the teeth of the gears
JPS5838392A (ja) 歯車ポンプまたはモ−タ
US3680987A (en) Rotary piston engine
EP1515045A3 (en) Gear motor with start up control
KR860000960B1 (ko) 기어타입의 수력모우터 및 기어펌프의 유체정압 보상장치
CN118705112B (zh) 具有自补偿功能的液压马达及其自补偿方法
EP0451684A1 (en) Gear pump having improved low temperature operation
JP3711588B2 (ja) 歯車ポンプまたはモータ
US4927343A (en) Lubrication of gear pump trunnions
GB2030228A (en) Gear pumps and motors
US3847519A (en) Gear pump arrangement
US5252047A (en) Gear pump with controlled clamping force
JP3652133B2 (ja) ギヤポンプ
JP7124954B2 (ja) はすば歯車ポンプまたはモータ
US4005952A (en) Gear pump
JPH0925883A (ja) 歯車ポンプまたはモータ
JP2000320471A (ja) ギヤ式燃料ポンプ
JP3758959B2 (ja) ギヤポンプ
JPH0227196Y2 (enrdf_load_stackoverflow)
JPS6179881A (ja) ベ−ンポンプ