JPH0261192U - - Google Patents

Info

Publication number
JPH0261192U
JPH0261192U JP1988140837U JP14083788U JPH0261192U JP H0261192 U JPH0261192 U JP H0261192U JP 1988140837 U JP1988140837 U JP 1988140837U JP 14083788 U JP14083788 U JP 14083788U JP H0261192 U JPH0261192 U JP H0261192U
Authority
JP
Japan
Prior art keywords
vane pump
pressure chamber
supply passage
passage
communicate
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
JP1988140837U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1988140837U priority Critical patent/JPH0261192U/ja
Priority to KR1019890015445A priority patent/KR910008287A/en
Publication of JPH0261192U publication Critical patent/JPH0261192U/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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係るベーンポンプ
の脈動吸収装置の要部を示す縦断面図、第２図は
第２の実施例に使用されるコネクタの縦断面図、
第３図は第２図の―線に沿う断面図、第４図
は第２実施例の要部を拡大した横断面図である。 ４ａ……供給通路、４ｃ……通路穴、１６……
圧力室（空間）。 FIG. 1 is a longitudinal sectional view showing the main parts of a vane pump pulsation absorbing device according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a connector used in the second embodiment.
FIG. 3 is a sectional view taken along the line --- in FIG. 2, and FIG. 4 is an enlarged cross-sectional view of the main part of the second embodiment. 4a... Supply passage, 4c... Passage hole, 16...
Pressure chamber (space).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベーンポンプから吐出された圧油を油圧機器に
供給する供給通路の近傍に圧力室を形成するとと
もに、供給通路とこの圧力室とを連通する通路穴
を設けたことを特徴とするベーンポンプの脈動吸
収装置。 A pulsation absorbing device for a vane pump, characterized in that a pressure chamber is formed near a supply passage that supplies pressure oil discharged from a vane pump to a hydraulic device, and a passage hole is provided to communicate the supply passage and this pressure chamber. .
JP1988140837U 1988-10-28 1988-10-28 Pending JPH0261192U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988140837U JPH0261192U (en) 1988-10-28 1988-10-28
KR1019890015445A KR910008287A (en) 1988-10-28 1989-10-26 Pulsation Absorption of Vane Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988140837U JPH0261192U (en) 1988-10-28 1988-10-28

Publications (1)

Publication Number Publication Date
JPH0261192U true JPH0261192U (en) 1990-05-07

Family

ID=31405376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988140837U Pending JPH0261192U (en) 1988-10-28 1988-10-28

Country Status (2)

Country Link
JP (1) JPH0261192U (en)
KR (1) KR910008287A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116003U (en) * 1974-07-24 1976-02-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116003U (en) * 1974-07-24 1976-02-05

Also Published As

Publication number Publication date
KR910008287A (en) 1991-05-31

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