GB1438516A - Manual drill hammer machine memory - Google Patents

Manual drill hammer machine memory

Info

Publication number
GB1438516A
GB1438516A GB2852373A GB2852373A GB1438516A GB 1438516 A GB1438516 A GB 1438516A GB 2852373 A GB2852373 A GB 2852373A GB 2852373 A GB2852373 A GB 2852373A GB 1438516 A GB1438516 A GB 1438516A
Authority
GB
United Kingdom
Prior art keywords
sleeve
carrier
clutch
piston
tool
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
GB2852373A
Other languages
English (en)
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
Publication of GB1438516A publication Critical patent/GB1438516A/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
    • 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
    • B25D2211/068—Crank-actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB2852373A 1972-06-16 1973-06-15 Manual drill hammer machine memory Expired GB1438516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2229388A DE2229388C3 (de) 1972-06-16 1972-06-16 Von Hand zu führender Bohrhammer

Publications (1)

Publication Number Publication Date
GB1438516A true GB1438516A (en) 1976-06-09

Family

ID=5847927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2852373A Expired GB1438516A (en) 1972-06-16 1973-06-15 Manual drill hammer machine memory

Country Status (10)

Country Link
US (1) US3847229A (xx)
JP (1) JPS5543867B2 (xx)
BR (1) BR7304440D0 (xx)
CH (1) CH559853A5 (xx)
DE (1) DE2229388C3 (xx)
ES (1) ES415946A1 (xx)
FR (1) FR2189175B3 (xx)
GB (1) GB1438516A (xx)
IT (1) IT989220B (xx)
NL (1) NL7308361A (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804223A1 (de) * 1978-02-01 1979-08-02 Metabowerke Kg Zusatzhandgriff fuer eine motorisch angetriebene, insbesondere axiale schlaege ausfuehrende handwerkzeugmaschine
GB2147240A (en) * 1983-10-01 1985-05-09 Black & Decker Inc Hammer drill
WO2007129956A1 (en) * 2006-05-09 2007-11-15 Atlas Copco Tools Ab Portable power tool with double freewheel drive shaft lock
CN102784949A (zh) * 2011-05-19 2012-11-21 博世电动工具（中国）有限公司 电动工具及其传动机构

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728961C2 (de) * 1977-06-27 1991-08-08 Hilti Ag, Schaan Bohrhammer mit arretierbarem Werkzeughalter
DE2844109A1 (de) * 1978-10-10 1980-04-24 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere bohr- und/oder schlaghammer
DE3014694A1 (de) * 1980-04-16 1981-10-22 Hilti AG, 9494 Schaan Bohrhammer mit gehaeuse und handgriff
US4442906A (en) * 1980-11-18 1984-04-17 Black & Decker Inc. Percussive drills
DE3540964A1 (de) * 1985-11-19 1987-05-21 Bosch Gmbh Robert Motorisch angetriebenes handwerkzeug fuer bohrenden oder schlagbohrenden betrieb
JPS62174886U (xx) * 1986-04-25 1987-11-06
DE4135240A1 (de) * 1991-10-25 1993-04-29 Bosch Gmbh Robert Bohrhammer
DE4344849A1 (de) * 1993-12-29 1995-07-06 Fein C & E Werkzeugmaschine
JP3568128B2 (ja) * 1994-02-25 2004-09-22 日立工機株式会社 回転打撃工具
JP3424870B2 (ja) * 1995-02-28 2003-07-07 株式会社マキタ 打撃工具の空打ち防止装置
US5687802A (en) * 1995-09-21 1997-11-18 Chicago Pneumatic Tool Company Power hand tool with rotatable handle
DE19545260A1 (de) * 1995-11-24 1997-05-28 Black & Decker Inc Bohrhammer
GB9524180D0 (en) * 1995-11-27 1996-01-31 Black & Decker Inc Hammer mechanism
US5896934A (en) * 1997-09-08 1999-04-27 Chicago Pneumatic Tool Company Reciprocating tool having a piston retainer
JPH11104974A (ja) * 1997-10-06 1999-04-20 Makita Corp 打撃工具
FI108409B (fi) * 1997-12-11 2002-01-31 Tamrock Oy Sovitelma hydraulisen rikotuslaitteen yhteydessõ
DE19833650A1 (de) * 1998-07-25 2000-01-27 Hilti Ag Handbohrgerät
US6269888B1 (en) * 1999-08-13 2001-08-07 Hand Tools International, Llc Reciprocating and rotary power tool
US6733414B2 (en) 2001-01-12 2004-05-11 Milwaukee Electric Tool Corporation Gear assembly for a power tool
DE10121088A1 (de) * 2001-04-28 2002-11-07 Bosch Gmbh Robert Bohr- und/oder Meißelhammer
DE10122820A1 (de) * 2001-05-11 2002-11-21 Bosch Gmbh Robert Handwerkzeugmaschine
GB0121947D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
DE10323606B4 (de) * 2003-05-20 2005-04-14 Robert Bosch Gmbh Elastische Döpperführung
JP4525904B2 (ja) * 2004-06-08 2010-08-18 日立工機株式会社 打撃工具
US7552781B2 (en) * 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US7410006B2 (en) * 2004-10-20 2008-08-12 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US7314097B2 (en) * 2005-02-24 2008-01-01 Black & Decker Inc. Hammer drill with a mode changeover mechanism
US7980324B2 (en) 2006-02-03 2011-07-19 Black & Decker Inc. Housing and gearbox for drill or driver
US8316958B2 (en) * 2006-07-13 2012-11-27 Black & Decker Inc. Control scheme for detecting and preventing torque conditions in a power tool
US20080021590A1 (en) * 2006-07-21 2008-01-24 Vanko John C Adaptive control scheme for detecting and preventing torque conditions in a power tool
DE102006000395A1 (de) * 2006-08-07 2008-02-14 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
US20090065225A1 (en) * 2007-09-07 2009-03-12 Black & Decker Inc. Switchable anti-lock control
JP5128391B2 (ja) * 2008-07-03 2013-01-23 株式会社マキタ ハンマードリル
US9266178B2 (en) 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
EP2521832B1 (en) 2010-01-07 2020-03-25 Black & Decker, Inc. Power screwdriver having rotary input control
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
US9475180B2 (en) 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
US9149876B2 (en) * 2010-04-16 2015-10-06 Husqvarna Ab Core drilling machine and a handle assembly for a core drilling machine
US9289886B2 (en) 2010-11-04 2016-03-22 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
EP2631035B1 (en) 2012-02-24 2019-10-16 Black & Decker Inc. Power tool
US9573262B2 (en) * 2012-11-19 2017-02-21 Makita Corporation Impact tool
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system
CN110280806A (zh) * 2019-07-25 2019-09-27 马鞍山市润启新材料科技有限公司 一种板材手持钻孔机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US875869A (en) * 1906-09-14 1908-01-07 Rolland S Trott Rock-drill.
DE1483854A1 (de) * 1966-12-28 1970-03-19 Metabowerke Kg Bohrhammer
US3650336A (en) * 1970-05-05 1972-03-21 Rockwell Mfg Co Power driven device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804223A1 (de) * 1978-02-01 1979-08-02 Metabowerke Kg Zusatzhandgriff fuer eine motorisch angetriebene, insbesondere axiale schlaege ausfuehrende handwerkzeugmaschine
GB2147240A (en) * 1983-10-01 1985-05-09 Black & Decker Inc Hammer drill
WO2007129956A1 (en) * 2006-05-09 2007-11-15 Atlas Copco Tools Ab Portable power tool with double freewheel drive shaft lock
CN102784949A (zh) * 2011-05-19 2012-11-21 博世电动工具（中国）有限公司 电动工具及其传动机构

Also Published As

Publication number Publication date
DE2229388B2 (de) 1980-05-22
US3847229A (en) 1974-11-12
CH559853A5 (xx) 1975-03-14
DE2229388C3 (de) 1981-01-22
BR7304440D0 (pt) 1974-08-15
FR2189175A1 (xx) 1974-01-25
JPS4951674A (xx) 1974-05-20
JPS5543867B2 (xx) 1980-11-08
NL7308361A (xx) 1973-12-18
IT989220B (it) 1975-05-20
FR2189175B3 (xx) 1976-05-14
ES415946A1 (es) 1976-02-01
DE2229388A1 (de) 1974-01-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee