JPS60177325U - hydraulic jack - Google Patents

hydraulic jack

Info

Publication number
JPS60177325U
JPS60177325U JP6586784U JP6586784U JPS60177325U JP S60177325 U JPS60177325 U JP S60177325U JP 6586784 U JP6586784 U JP 6586784U JP 6586784 U JP6586784 U JP 6586784U JP S60177325 U JPS60177325 U JP S60177325U
Authority
JP
Japan
Prior art keywords
hydraulic jack
abstract
plunger
recorded
treated
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
JP6586784U
Other languages
Japanese (ja)
Inventor
下秋　元雄
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP6586784U priority Critical patent/JPS60177325U/en
Publication of JPS60177325U publication Critical patent/JPS60177325U/en
Pending legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Sliding-Contact Bearings (AREA)

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) [Abstract] 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 the drawing]

第１図および第２図は本考案に係る油圧ジヤツキの実施
例を示し、第１図はその縦断面図、第２＝　　図はプラ
ンジャの断面図である。 １・・・・・・油圧ジヤツキ、２・・・・・・シリンダ
、７・・曲パツキン、訃・曲圧油、９・・曲プランジャ
、９ａ′　　・・・・・・被膜。1 and 2 show an embodiment of the hydraulic jack according to the present invention, with FIG. 1 being a longitudinal sectional view thereof, and FIG. 2 being a sectional view of the plunger. 1...Hydraulic jack, 2...Cylinder, 7...Curved gasket, end/curved pressure oil, 9...Curved plunger, 9a'...Coating.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プランジャの摺動周面に低摩擦化材料の処理を施したこ
とを特徴とする油圧ジヤツキ。A hydraulic jack characterized by the fact that the sliding surface of the plunger is treated with a low-friction material.
JP6586784U 1984-05-04 1984-05-04 hydraulic jack Pending JPS60177325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6586784U JPS60177325U (en) 1984-05-04 1984-05-04 hydraulic jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6586784U JPS60177325U (en) 1984-05-04 1984-05-04 hydraulic jack

Publications (1)

Publication Number Publication Date
JPS60177325U true JPS60177325U (en) 1985-11-25

Family

ID=30598238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6586784U Pending JPS60177325U (en) 1984-05-04 1984-05-04 hydraulic jack

Country Status (1)

Country Link
JP (1) JPS60177325U (en)

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