JPS6275086A - 半径方向浮動型外歯車ポンプ - Google Patents

半径方向浮動型外歯車ポンプ

Info

Publication number
JPS6275086A
JPS6275086A JP16655686A JP16655686A JPS6275086A JP S6275086 A JPS6275086 A JP S6275086A JP 16655686 A JP16655686 A JP 16655686A JP 16655686 A JP16655686 A JP 16655686A JP S6275086 A JPS6275086 A JP S6275086A
Authority
JP
Japan
Prior art keywords
gear pump
external gear
radial
sealing block
pump according
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
JP16655686A
Other languages
English (en)
Japanese (ja)
Inventor
チエング　アンクイアング
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS6275086A publication Critical patent/JPS6275086A/ja
Pending 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for 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)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
JP16655686A 1985-09-29 1986-07-15 半径方向浮動型外歯車ポンプ Pending JPS6275086A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN85107186A CN85107186B (zh) 1985-09-29 1985-09-29 非对称型径向浮动式齿轮泵、齿轮马达
CN85107186 1985-09-29

Publications (1)

Publication Number Publication Date
JPS6275086A true JPS6275086A (ja) 1987-04-06

Family

ID=4795505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16655686A Pending JPS6275086A (ja) 1985-09-29 1986-07-15 半径方向浮動型外歯車ポンプ

Country Status (3)

Country Link
EP (1) EP0216999A3 (de)
JP (1) JPS6275086A (de)
CN (1) CN85107186B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014199489A1 (ja) * 2013-06-13 2017-02-23 株式会社島津製作所 歯車ポンプ又はモータ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094856B (zh) * 2011-01-04 2013-11-13 孟庆龙 一种增加压力的液压装置
IT201700010437A1 (it) * 2017-01-31 2018-07-31 Casappa Spa Macchina volumetrica
CN114278559B (zh) * 2022-01-10 2022-09-16 淮安市虎力液压机械有限公司 一种具有调节功能提高运行稳定性的液压齿轮泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB787162A (en) * 1956-04-13 1957-12-04 New Prod Corp Improvements in or relating to gear pumps
DE1553030A1 (de) * 1965-10-12 1975-06-19 Otto Eckerle Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor
US3838952A (en) * 1972-01-17 1974-10-01 Komatsu Mfg Co Ltd Gear pump and motor having a sealed lock for preventing hydraulic oil from leaking between the ends of the teeth of the gears

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014199489A1 (ja) * 2013-06-13 2017-02-23 株式会社島津製作所 歯車ポンプ又はモータ

Also Published As

Publication number Publication date
EP0216999A2 (de) 1987-04-08
CN85107186B (zh) 1988-11-16
EP0216999A3 (de) 1988-07-20
CN85107186A (zh) 1986-07-16

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