JPH02130769U - - Google Patents

Info

Publication number
JPH02130769U
JPH02130769U JP3785489U JP3785489U JPH02130769U JP H02130769 U JPH02130769 U JP H02130769U JP 3785489 U JP3785489 U JP 3785489U JP 3785489 U JP3785489 U JP 3785489U JP H02130769 U JPH02130769 U JP H02130769U
Authority
JP
Japan
Prior art keywords
hydraulic pump
plunger
drive mechanism
pump section
rotating shaft
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
JP3785489U
Other languages
Japanese (ja)
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 JP3785489U priority Critical patent/JPH02130769U/ja
Priority to KR1019890012806A priority patent/KR0160759B1/en
Priority to EP89311989A priority patent/EP0389716B1/en
Priority to DE68915434A priority patent/DE68915434D1/en
Priority to DE68915434T priority patent/DE68915434T4/en
Priority to ES89311989T priority patent/ES2054028T3/en
Priority to AT89311989T priority patent/ATE105926T1/en
Publication of JPH02130769U publication Critical patent/JPH02130769U/ja
Priority to US07/649,184 priority patent/US5111681A/en
Priority to US07/852,944 priority patent/US5195354A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Description

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

第１図は本考案に係る電動油圧工具の第１実施
例の構成を示す斜視図、第２図は第１図の電動油
圧工具のモータ乃至カムクランク機構を示す要部
を断面にした構造図、第３図は第２図のカムクラ
ンク機構の縦断面図、第４図及び第５図は第１図
の電動油圧工具の油圧ポンプ部の構成を示す要部
断面図、第６図は第２実施例を示す電動油圧工具
の斜視図である。 Ａ…電動油圧工具、２…駆動機構、３…油圧ポ
ンプ部、４…工具ヘツド、９…携帯用電池、１５
…モータ、２２…カムクランク機構、４８…可動
ダイス、５８…固定ダイス、７０…圧着端子、７
１…小型電池。 Fig. 1 is a perspective view showing the structure of a first embodiment of the electric hydraulic tool according to the present invention, and Fig. 2 is a cross-sectional structural diagram showing the main parts of the motor or cam crank mechanism of the electric hydraulic tool of Fig. 1. , FIG. 3 is a longitudinal sectional view of the cam crank mechanism shown in FIG. FIG. 2 is a perspective view of an electric hydraulic tool showing a second embodiment. A...Electric hydraulic tool, 2...Drive mechanism, 3...Hydraulic pump section, 4...Tool head, 9...Portable battery, 15
...Motor, 22...Cam crank mechanism, 48...Movable die, 58...Fixed die, 70...Crimp terminal, 7
1...Small battery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 工具ヘツドの固定子に対して工具ヘツドの可動
子を可動させるための油圧ポンプ部と、該油圧ポ
ンプ部に付設され、かつ油圧ポンプ部の入力端の
往復動自在なプランジヤーを駆動するためのモー
タを備えた駆動機構と、油圧ポンプ部のプランジ
ヤーと駆動機構の出力端の回転軸との間に介在さ
れたカムクランク機構と、駆動機構のモータに給
電するための携帯用電池とから成り、該カムクラ
ンク機構が上記プランジヤーの一端に一体的に設
けたリング状の嵌入部を有し、かつ上記駆動機構
の回転軸に偏心軸を連結し、該偏心軸をプランジ
ヤーの嵌入部に回転自在に嵌入させてなることを
特徴とする電動油圧工具。 A hydraulic pump section for moving a movable element of the tool head relative to a stator of the tool head, and a motor attached to the hydraulic pump section for driving a reciprocating plunger at an input end of the hydraulic pump section. , a cam crank mechanism interposed between the plunger of the hydraulic pump part and the rotating shaft at the output end of the drive mechanism, and a portable battery for supplying power to the motor of the drive mechanism. The cam crank mechanism has a ring-shaped fitting part integrally provided at one end of the plunger, and an eccentric shaft is connected to the rotating shaft of the drive mechanism, and the eccentric shaft is rotatably fitted into the fitting part of the plunger. An electric hydraulic tool characterized by the ability to
JP3785489U 1989-03-31 1989-03-31 Pending JPH02130769U (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP3785489U JPH02130769U (en) 1989-03-31 1989-03-31
KR1019890012806A KR0160759B1 (en) 1989-03-31 1989-09-05 Cam crank mechanism and motor driven hydraulic tool
EP89311989A EP0389716B1 (en) 1989-03-31 1989-11-20 Cam crank mechanism and motor driven hydraulic tool
DE68915434A DE68915434D1 (en) 1989-03-31 1989-11-20 Cam drive and driven hydraulic tool.
DE68915434T DE68915434T4 (en) 1989-03-31 1989-11-20 Cam drive and driven hydraulic tool.
ES89311989T ES2054028T3 (en) 1989-03-31 1989-11-20 CAM-LEVER MECHANISM AND MOTOR-DRIVEN HYDRAULIC TOOL.
AT89311989T ATE105926T1 (en) 1989-03-31 1989-11-20 CAM DRIVE AND POWERED HYDRAULIC TOOL.
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
JP3785489U JPH02130769U (en) 1989-03-31 1989-03-31

Publications (1)

Publication Number Publication Date
JPH02130769U true JPH02130769U (en) 1990-10-29

Family

ID=12509131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3785489U Pending JPH02130769U (en) 1989-03-31 1989-03-31

Country Status (2)

Country Link
JP (1) JPH02130769U (en)
KR (1) KR0160759B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04210386A (en) * 1990-11-30 1992-07-31 Japan Storage Battery Co Ltd Motor-driven force-fitting tool with automatic speed change mechanism
JPH08155860A (en) * 1994-12-09 1996-06-18 Rikio Nishida Hydraulic tool head and hydraulic tool mounted with this head
JP2005342889A (en) * 1994-04-08 2005-12-15 Fci Portable compression tool
JP2022096523A (en) * 2020-12-17 2022-06-29 慎介 浦田 Cable terminal crimping tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61219587A (en) * 1985-03-22 1986-09-29 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Manual electric machine tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61219587A (en) * 1985-03-22 1986-09-29 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Manual electric machine tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04210386A (en) * 1990-11-30 1992-07-31 Japan Storage Battery Co Ltd Motor-driven force-fitting tool with automatic speed change mechanism
JP2005342889A (en) * 1994-04-08 2005-12-15 Fci Portable compression tool
JPH08155860A (en) * 1994-12-09 1996-06-18 Rikio Nishida Hydraulic tool head and hydraulic tool mounted with this head
JP2022096523A (en) * 2020-12-17 2022-06-29 慎介 浦田 Cable terminal crimping tool

Also Published As

Publication number Publication date
KR0160759B1 (en) 1998-12-15
KR900015395A (en) 1990-10-26

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