JPH0734068Y2 - エレベータ用油入緩衝器 - Google Patents

エレベータ用油入緩衝器

Info

Publication number
JPH0734068Y2
JPH0734068Y2 JP1988157617U JP15761788U JPH0734068Y2 JP H0734068 Y2 JPH0734068 Y2 JP H0734068Y2 JP 1988157617 U JP1988157617 U JP 1988157617U JP 15761788 U JP15761788 U JP 15761788U JP H0734068 Y2 JPH0734068 Y2 JP H0734068Y2
Authority
JP
Japan
Prior art keywords
oil
plunger
shock absorber
cylinder
elevator
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.)
Expired - Lifetime
Application number
JP1988157617U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0279378U (en, 2012
Inventor
義夫 松崎
Original Assignee
株式会社日立ビルシステムサービス
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 株式会社日立ビルシステムサービス filed Critical 株式会社日立ビルシステムサービス
Priority to JP1988157617U priority Critical patent/JPH0734068Y2/ja
Publication of JPH0279378U publication Critical patent/JPH0279378U/ja
Application granted granted Critical
Publication of JPH0734068Y2 publication Critical patent/JPH0734068Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Fluid-Damping Devices (AREA)
JP1988157617U 1988-12-05 1988-12-05 エレベータ用油入緩衝器 Expired - Lifetime JPH0734068Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988157617U JPH0734068Y2 (ja) 1988-12-05 1988-12-05 エレベータ用油入緩衝器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988157617U JPH0734068Y2 (ja) 1988-12-05 1988-12-05 エレベータ用油入緩衝器

Publications (2)

Publication Number Publication Date
JPH0279378U JPH0279378U (en, 2012) 1990-06-19
JPH0734068Y2 true JPH0734068Y2 (ja) 1995-08-02

Family

ID=31437214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988157617U Expired - Lifetime JPH0734068Y2 (ja) 1988-12-05 1988-12-05 エレベータ用油入緩衝器

Country Status (1)

Country Link
JP (1) JPH0734068Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5411178B2 (ja) * 2011-02-24 2014-02-12 三菱電機株式会社 エレベーター用油圧緩衝器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203673U (en, 2012) * 1985-06-12 1986-12-22

Also Published As

Publication number Publication date
JPH0279378U (en, 2012) 1990-06-19

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