JPS61110476U - - Google Patents

Info

Publication number
JPS61110476U
JPS61110476U JP19859284U JP19859284U JPS61110476U JP S61110476 U JPS61110476 U JP S61110476U JP 19859284 U JP19859284 U JP 19859284U JP 19859284 U JP19859284 U JP 19859284U JP S61110476 U JPS61110476 U JP S61110476U
Authority
JP
Japan
Prior art keywords
passage
communication path
oil
communication
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
JP19859284U
Other languages
Japanese (ja)
Other versions
JPH0323419Y2 (en
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 JP1984198592U priority Critical patent/JPH0323419Y2/ja
Publication of JPS61110476U publication Critical patent/JPS61110476U/ja
Application granted granted Critical
Publication of JPH0323419Y2 publication Critical patent/JPH0323419Y2/ja
Expired legal-status Critical Current

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  • Pipe Accessories (AREA)

Description

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

図面は本考案の実施例を示すもので、第１図は
接続装置の拡大断面図、第２図は他の変形例を示
す接続装置の拡大断面図、第３図はポンプ装置の
一部断面した外観図。 １０……ポンプ装置、１２……吐出ポート、２
０……パイプ、２１……接続装置、２２……螺着
部材、２４……アイユニオン、２５……脈動吸収
装置、３２，５１……シリンダ室、３６，５０…
…ボルト、３７……ベローズ、３８，５２……ピ
ストン、３９……絞り通路、４３……連通路、５
４……スプリング、５５……通路、５６……絞り
部材。 The drawings show an embodiment of the present invention; FIG. 1 is an enlarged sectional view of a connecting device, FIG. 2 is an enlarged sectional view of a connecting device showing another modification, and FIG. 3 is a partial sectional view of a pump device. External view. 10...Pump device, 12...Discharge port, 2
0... Pipe, 21... Connecting device, 22... Screwing member, 24... Eye union, 25... Pulsation absorbing device, 32, 51... Cylinder chamber, 36, 50...
... Bolt, 37 ... Bellows, 38, 52 ... Piston, 39 ... Restriction passage, 43 ... Communication passage, 5
4... Spring, 55... Passage, 56... Throttle member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプ装置から吐出された油の脈動を吸収する
装置であつて、前記ポンプ装置の吐出ポートと動
力舵取装置に導かれるパイプとを接続する接続装
置に前記吐出ポートとパイプとを連通する連通路
を形成するとともにこの連通路の途中で連通路と
連通するシリンダ室を形成し、このシリンダ室に
一方の面が連通路内の油の圧力を受圧するピスト
ンを摺動可能に嵌合させ、ピストンの他方の面に
連通路内の油の絞り後の圧力を作用させるべく連
通路とこの連通路に対して反対側の室とが連通す
る絞り通路を形成し、前記室に油の脈動を吸収で
きる弾性力をもつ弾性部材を設けてなる脈動吸収
装置。 A communication path that communicates the discharge port and the pipe with a connecting device that connects the discharge port of the pump device and the pipe led to the power steering device, the device absorbing pulsation of oil discharged from the pump device. At the same time, a cylinder chamber communicating with the communication path is formed in the middle of the communication path, and a piston whose one surface receives the pressure of the oil in the communication path is slidably fitted into the cylinder chamber. A throttle passage is formed in which the communication passage communicates with a chamber on the opposite side to the communication passage in order to apply pressure after throttling the oil in the communication passage to the other surface of the passage, and the chamber absorbs oil pulsations. A pulsation absorbing device comprising an elastic member having elastic force.
JP1984198592U 1984-12-26 1984-12-26 Expired JPH0323419Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984198592U JPH0323419Y2 (en) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984198592U JPH0323419Y2 (en) 1984-12-26 1984-12-26

Publications (2)

Publication Number Publication Date
JPS61110476U true JPS61110476U (en) 1986-07-12
JPH0323419Y2 JPH0323419Y2 (en) 1991-05-22

Family

ID=30757723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984198592U Expired JPH0323419Y2 (en) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPH0323419Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100328998B1 (en) * 1999-12-13 2002-03-20 류정열 Structure for assembling pressure pipe to oil pump in a power steering system for a motor vehicle
US8907366B2 (en) 2001-07-23 2014-12-09 Cree, Inc. Light emitting diodes including current spreading layer and barrier sublayers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56174364U (en) * 1980-05-28 1981-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56174364U (en) * 1980-05-28 1981-12-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100328998B1 (en) * 1999-12-13 2002-03-20 류정열 Structure for assembling pressure pipe to oil pump in a power steering system for a motor vehicle
US8907366B2 (en) 2001-07-23 2014-12-09 Cree, Inc. Light emitting diodes including current spreading layer and barrier sublayers

Also Published As

Publication number Publication date
JPH0323419Y2 (en) 1991-05-22

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