JPS6117187U - Lubrication mechanism of swash plate hydraulic pump - Google Patents

Lubrication mechanism of swash plate hydraulic pump

Info

Publication number
JPS6117187U
JPS6117187U JP10070884U JP10070884U JPS6117187U JP S6117187 U JPS6117187 U JP S6117187U JP 10070884 U JP10070884 U JP 10070884U JP 10070884 U JP10070884 U JP 10070884U JP S6117187 U JPS6117187 U JP S6117187U
Authority
JP
Japan
Prior art keywords
swash plate
hydraulic pump
lubrication mechanism
casing
plate hydraulic
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
JP10070884U
Other languages
Japanese (ja)
Inventor
靖夫 小林
Original Assignee
株式会社日本製鋼所
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 株式会社日本製鋼所 filed Critical 株式会社日本製鋼所
Priority to JP10070884U priority Critical patent/JPS6117187U/en
Publication of JPS6117187U publication Critical patent/JPS6117187U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案による斜板式油圧ポンプの縦断面図であ
る。 １・・・・・・ケーシング、２・・・・・・弁ブロック
、３・・・・・・駆動軸、４，５・・・・・・軸受、６
，８・・・・・・ポート、７・・・・・・流路、９・・
・・・・低圧選択弁、１０・・・・・・チェック弁。FIG. 1 is a longitudinal sectional view of a swash plate type hydraulic pump according to the present invention. 1...Casing, 2...Valve block, 3...Drive shaft, 4, 5...Bearing, 6
, 8...Port, 7...Flow path, 9...
...Low pressure selection valve, 10...Check valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシング１と、ケーシング１に取付けられ高圧および
低圧の２個のポート６，８を備える弁ブロック２と、ケ
ーシング１および弁ブ冶ツク２内に２個所の軸受４，５
により支承された駆動軸３を有する斜板式の油圧ピスト
ンポンプにおいて、前記２個のポート６，８とを連通し
、かつ弁ブロック２内の軸受５とを連通ずる流路７を設
けるとともに、この流路７内に低圧選択弁９と、チェツ
ク弁１０とを順次挿設したことを特徴とする斜板式油圧
ポンプの潤滑機構。A casing 1, a valve block 2 attached to the casing 1 and having two high-pressure and low-pressure ports 6, 8, and two bearings 4, 5 inside the casing 1 and the valve block 2.
In a swash plate type hydraulic piston pump having a drive shaft 3 supported by A lubrication mechanism for a swash plate type hydraulic pump characterized in that a low pressure selection valve 9 and a check valve 10 are sequentially inserted into a flow path 7.
JP10070884U 1984-07-05 1984-07-05 Lubrication mechanism of swash plate hydraulic pump Pending JPS6117187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10070884U JPS6117187U (en) 1984-07-05 1984-07-05 Lubrication mechanism of swash plate hydraulic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10070884U JPS6117187U (en) 1984-07-05 1984-07-05 Lubrication mechanism of swash plate hydraulic pump

Publications (1)

Publication Number Publication Date
JPS6117187U true JPS6117187U (en) 1986-01-31

Family

ID=30660155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10070884U Pending JPS6117187U (en) 1984-07-05 1984-07-05 Lubrication mechanism of swash plate hydraulic pump

Country Status (1)

Country Link
JP (1) JPS6117187U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039047A (en) * 2000-07-25 2002-02-06 Toshiba Mach Co Ltd Swash plate type piston motor
JP2003227473A (en) * 2003-01-10 2003-08-15 Mitsubishi Electric Corp Lubricating mechanism of swash plate-type pump
JP2010203457A (en) * 2010-06-23 2010-09-16 Toshiba Mach Co Ltd Swash plate type piston motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898404A (en) * 1972-03-29 1973-12-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898404A (en) * 1972-03-29 1973-12-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039047A (en) * 2000-07-25 2002-02-06 Toshiba Mach Co Ltd Swash plate type piston motor
JP2003227473A (en) * 2003-01-10 2003-08-15 Mitsubishi Electric Corp Lubricating mechanism of swash plate-type pump
JP2010203457A (en) * 2010-06-23 2010-09-16 Toshiba Mach Co Ltd Swash plate type piston motor

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