DE2966493D1 - Hand mechanical tool - Google Patents

Hand mechanical tool

Info

Publication number
DE2966493D1
DE2966493D1 DE7979900542T DE2966493T DE2966493D1 DE 2966493 D1 DE2966493 D1 DE 2966493D1 DE 7979900542 T DE7979900542 T DE 7979900542T DE 2966493 T DE2966493 T DE 2966493T DE 2966493 D1 DE2966493 D1 DE 2966493D1
Authority
DE
Germany
Prior art keywords
mechanical tool
hand mechanical
hand
tool
mechanical
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
Application number
DE7979900542T
Other languages
German (de)
Inventor
Karl Wanner
Manfred Bleicher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE7979900542T priority Critical patent/DE2966493D1/en
Application granted granted Critical
Publication of DE2966493D1 publication Critical patent/DE2966493D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/025—Auxiliary percussive devices
DE7979900542T 1978-05-09 1979-05-04 Hand mechanical tool Expired DE2966493D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7979900542T DE2966493D1 (en) 1978-05-09 1979-05-04 Hand mechanical tool

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19782820125 DE2820125A1 (en) 1978-05-09 1978-05-09 CRAFT MACHINE
PCT/EP1979/000033 WO1979001041A1 (en) 1978-05-09 1979-05-04 Hand mechanical tool
DE7979900542T DE2966493D1 (en) 1978-05-09 1979-05-04 Hand mechanical tool

Publications (1)

Publication Number Publication Date
DE2966493D1 true DE2966493D1 (en) 1984-01-26

Family

ID=6038903

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782820125 Withdrawn DE2820125A1 (en) 1978-05-09 1978-05-09 CRAFT MACHINE
DE7979900542T Expired DE2966493D1 (en) 1978-05-09 1979-05-04 Hand mechanical tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19782820125 Withdrawn DE2820125A1 (en) 1978-05-09 1978-05-09 CRAFT MACHINE

Country Status (4)

Country Link
EP (1) EP0016771B1 (en)
DE (2) DE2820125A1 (en)
PL (1) PL215451A1 (en)
WO (1) WO1979001041A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118691A1 (en) * 1981-05-12 1982-12-02 Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim MULTI-JAW CHUCK AND TOOL AND DRILL REPLACEMENT FOR THE MULTI-JAW CHUCK AND METHOD FOR CHIP-FREE SHAPING AT LEAST ONE PART OF THE TOOL
DE3121616A1 (en) * 1981-05-30 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart DRILLING HAMMER
DE19719923C2 (en) * 1997-05-13 1999-03-18 Atlas Copco Electric Tools Drill, drill screw or impact drill
DE19726383A1 (en) * 1997-06-21 1998-12-24 Bosch Gmbh Robert Power tool
DE10255162A1 (en) 2002-11-22 2004-06-03 Hilti Ag Vibration-decoupled hammer mechanism assembly
GB2423048A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with two reciprocating strikers
GB2423044A (en) 2005-02-10 2006-08-16 Black & Decker Inc Hammer with cam-actuated driven member
GB2423047A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with rotating striker
GB2423046A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with cam mechanism and barrel surrounded by sleeve
DE102006054288A1 (en) * 2006-11-17 2008-05-21 A & M Electric Tools Gmbh Rotary Hammer
DE102013212753A1 (en) * 2013-06-28 2014-12-31 Robert Bosch Gmbh Percussion device
CN107627263B (en) * 2017-09-30 2023-11-10 苏州宝时得电动工具有限公司 Electric hammer
KR102081607B1 (en) * 2018-07-02 2020-04-23 (주)세신정밀 Handpiece assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007148B (en) * 1937-06-16 1957-04-25 Siemens Ag Electrically powered hammer, especially hand hammer
US2492840A (en) * 1945-04-19 1949-12-27 Kenly C Bugg Hammer
US2970483A (en) * 1959-02-17 1961-02-07 Impact Rotor Tool Inc Rotary drill and impact tool
DE2449191C2 (en) * 1974-10-16 1988-03-24 Robert Bosch Gmbh, 7000 Stuttgart hammer

Also Published As

Publication number Publication date
WO1979001041A1 (en) 1979-11-29
DE2820125A1 (en) 1979-11-22
PL215451A1 (en) 1980-03-10
EP0016771A1 (en) 1980-10-15
EP0016771B1 (en) 1983-12-21

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee