JP2529023Y2 - 油圧工具のカムクランク機構 - Google Patents

油圧工具のカムクランク機構

Info

Publication number
JP2529023Y2
JP2529023Y2 JP1989037855U JP3785589U JP2529023Y2 JP 2529023 Y2 JP2529023 Y2 JP 2529023Y2 JP 1989037855 U JP1989037855 U JP 1989037855U JP 3785589 U JP3785589 U JP 3785589U JP 2529023 Y2 JP2529023 Y2 JP 2529023Y2
Authority
JP
Japan
Prior art keywords
plunger
crank mechanism
hydraulic pump
hydraulic
piston
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 - Fee Related
Application number
JP1989037855U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02128855U (US06272168-20010807-M00014.png
Inventor
正 安井
昌行 小林
Original Assignee
日本電池 株式会社
株式会社 泉精器製作所
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
Priority to JP1989037855U priority Critical patent/JP2529023Y2/ja
Application filed by 日本電池 株式会社, 株式会社 泉精器製作所 filed Critical 日本電池 株式会社
Priority to AT89311989T priority patent/ATE105926T1/de
Priority to ES89311989T priority patent/ES2054028T3/es
Priority to EP89311989A priority patent/EP0389716B1/en
Priority to DE68915434A priority patent/DE68915434D1/de
Priority to DE68915434T priority patent/DE68915434T4/de
Publication of JPH02128855U publication Critical patent/JPH02128855U/ja
Priority to US07/649,184 priority patent/US5111681A/en
Priority to US07/852,944 priority patent/US5195354A/en
Application granted granted Critical
Publication of JP2529023Y2 publication Critical patent/JP2529023Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Shearing Machines (AREA)
  • Transmission Devices (AREA)
JP1989037855U 1989-03-31 1989-03-31 油圧工具のカムクランク機構 Expired - Fee Related JP2529023Y2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1989037855U JP2529023Y2 (ja) 1989-03-31 1989-03-31 油圧工具のカムクランク機構
ES89311989T ES2054028T3 (es) 1989-03-31 1989-11-20 Mecanismo de leva-manivelo y herramienta hidraulica accionada a motor.
EP89311989A EP0389716B1 (en) 1989-03-31 1989-11-20 Cam crank mechanism and motor driven hydraulic tool
DE68915434A DE68915434D1 (de) 1989-03-31 1989-11-20 Nockenantrieb und angetriebenes Hydraulikwerkzeug.
AT89311989T ATE105926T1 (de) 1989-03-31 1989-11-20 Nockenantrieb und angetriebenes hydraulikwerkzeug.
DE68915434T DE68915434T4 (de) 1989-03-31 1989-11-20 Nockenantrieb und angetriebenes Hydraulikwerkzeug.
US07/649,184 US5111681A (en) 1989-03-31 1991-02-04 Motor driven hydraulic tool
US07/852,944 US5195354A (en) 1989-03-31 1992-03-17 Cam crank mechanism and motor driven hydraulic tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989037855U JP2529023Y2 (ja) 1989-03-31 1989-03-31 油圧工具のカムクランク機構

Publications (2)

Publication Number Publication Date
JPH02128855U JPH02128855U (US06272168-20010807-M00014.png) 1990-10-24
JP2529023Y2 true JP2529023Y2 (ja) 1997-03-12

Family

ID=31545338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989037855U Expired - Fee Related JP2529023Y2 (ja) 1989-03-31 1989-03-31 油圧工具のカムクランク機構

Country Status (1)

Country Link
JP (1) JP2529023Y2 (US06272168-20010807-M00014.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023120418A1 (ja) * 2021-12-21 2023-06-29 株式会社三共製作所 板材送り装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720284C3 (de) * 1977-05-05 1981-05-27 Huf, Franz, Prof. Dipl.-Ing., 7750 Konstanz Schubkurbelsystem-Baureihe
JPH0453329Y2 (US06272168-20010807-M00014.png) * 1987-02-23 1992-12-15

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
機械の素復刊委員会偏「新編 機械の素」（１９８０．１．２０理工学社発行）第３１ページ４．３

Also Published As

Publication number Publication date
JPH02128855U (US06272168-20010807-M00014.png) 1990-10-24

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Legal Events

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