ATE11750T1 - Schlagbohrgeraet. - Google Patents

Schlagbohrgeraet.

Info

Publication number
ATE11750T1
ATE11750T1 AT81305422T AT81305422T ATE11750T1 AT E11750 T1 ATE11750 T1 AT E11750T1 AT 81305422 T AT81305422 T AT 81305422T AT 81305422 T AT81305422 T AT 81305422T AT E11750 T1 ATE11750 T1 AT E11750T1
Authority
AT
Austria
Prior art keywords
ram
percussive
drill
further forward
drill bit
Prior art date
Application number
AT81305422T
Other languages
English (en)
Inventor
Frank Flintoft Simpson
Original Assignee
Black & Decker Inc.
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 Black & Decker Inc. filed Critical Black & Decker Inc.
Application granted granted Critical
Publication of ATE11750T1 publication Critical patent/ATE11750T1/de

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
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • 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
    • B25D2250/191—Ram catchers for stopping the ram when entering idling mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Valve Device For Special Equipments (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Drilling And Boring (AREA)
AT81305422T 1980-11-18 1981-11-17 Schlagbohrgeraet. ATE11750T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8036916 1980-11-18
EP81305422A EP0052507B1 (de) 1980-11-18 1981-11-17 Schlagbohrgerät

Publications (1)

Publication Number Publication Date
ATE11750T1 true ATE11750T1 (de) 1985-02-15

Family

ID=10517377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81305422T ATE11750T1 (de) 1980-11-18 1981-11-17 Schlagbohrgeraet.

Country Status (4)

Country Link
US (1) US4442906A (de)
EP (1) EP0052507B1 (de)
AT (1) ATE11750T1 (de)
DE (1) DE3168959D1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429140A1 (de) * 1984-08-08 1986-02-20 Black & Decker Inc., Newark, Del. Bohrhammer mit einem pneumatischen schlagwerk
DE3439475C2 (de) * 1984-10-27 1996-02-01 Bosch Gmbh Robert Winkelvorsatz für schlagend und rotierend arbeitende Werkzeugmaschinen
DE3633675A1 (de) * 1986-10-03 1988-04-14 Hilti Ag Bohrhammer mit schlagwerk
AT387505B (de) * 1987-07-09 1989-02-10 Woeber Irmfried Haltevorrichtung fuer schriftgut, papierwaren od.dgl.
DE4239294A1 (de) * 1992-11-23 1994-05-26 Black & Decker Inc Bohrhammer mit pneumatischem Schlagwerk
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
JP3459493B2 (ja) * 1995-05-25 2003-10-20 株式会社マキタ 打撃工具
DE19714287A1 (de) * 1997-04-07 1998-10-08 Hilti Ag Bohr- und/oder Meisselgerät
DE19714288A1 (de) * 1997-04-07 1998-10-08 Hilti Ag Bohr- und/oder Meisselgerät
DE19728729C2 (de) * 1997-07-04 2000-11-09 Wacker Werke Kg Luftfeder-Schlagwerk mit Luftausgleich
DE19828426C2 (de) * 1998-06-25 2003-04-03 Wacker Werke Kg Antriebskolben mit geringer Wandstärke für ein Luftfederschlagwerk
TR200101483T2 (tr) 1998-09-18 2001-11-21 Stanley Fastening Systems, L.P. Çoklu-vuruşlu tespit aygıtı
JP3794178B2 (ja) * 1998-10-23 2006-07-05 日立工機株式会社 打撃工具
GB9902793D0 (en) 1999-02-09 1999-03-31 Black & Decker Inc Rotary hammer
GB9902789D0 (en) * 1999-02-09 1999-03-31 Black & Decker Inc Rotary hammer
GB9909987D0 (en) * 1999-04-30 1999-06-30 Black & Decker Inc Rotary hammer
DE19929183B4 (de) * 1999-06-25 2004-07-29 Wacker Construction Equipment Ag Luftfederschlagwerk mit Hohl-Schlagkolben mit Leerlauföffnung
DE10019071A1 (de) * 2000-04-18 2001-10-25 Hilti Ag Elekrohandwerkzeuggerät mit Leerschlagabschaltung
CA2311509C (en) 2000-06-14 2008-11-25 Technologies Of Sterilization With Ozone Ts03 Inc. Method of monitoring sterilization and indicator therefor
DE10111748A1 (de) * 2001-03-12 2002-09-19 Hilti Ag Schaltwerk für ein kombiniertes Handwerkzeuggerät
AU2002326946A1 (en) * 2001-09-17 2003-04-01 Milwaukee Electric Tool Corporation Rotary hammer
JP3680941B2 (ja) * 2002-01-18 2005-08-10 マックス株式会社 コンクリートドリル
EP1932627A3 (de) * 2003-03-21 2014-08-13 Black & Decker, Inc. Schwingungsreduziervorrichtung für kraftbetriebenes Werkzeug und solch eine Vorrichtung enthaltendes kraftbetriebenes Werkzeug
ATE464983T1 (de) * 2003-08-06 2010-05-15 Hitachi Koki Kk Schlagbohrer
JP4179159B2 (ja) * 2003-12-18 2008-11-12 日立工機株式会社 打撃工具
DE102004012433A1 (de) * 2004-03-13 2005-09-29 Robert Bosch Gmbh Handwerkzeugmaschine
EP1674213B1 (de) * 2004-12-23 2008-10-01 BLACK & DECKER INC. Kraftwerkzeug mit Kühlvorrichtung
EP1674211A1 (de) * 2004-12-23 2006-06-28 BLACK & DECKER INC. Gehäuse für ein kraftgetriebenes Werkzeug
EP1674214B1 (de) * 2004-12-23 2008-05-28 BLACK & DECKER INC. Kraftwerkzeuggehäuse
EP1674743B1 (de) * 2004-12-23 2014-01-22 Black & Decker Inc. Antriebsmechanismus für ein Kraftwerkzeug
EP1674206A1 (de) * 2004-12-23 2006-06-28 BLACK & DECKER INC. Hammermechanismus für ein Kraftwerkzeug
JP2008012659A (ja) * 2006-07-01 2008-01-24 Black & Decker Inc ハンマードリル用ビートピース支持構造
DE102006000395A1 (de) * 2006-08-07 2008-02-14 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
DE102006061627A1 (de) * 2006-12-27 2008-07-10 Robert Bosch Gmbh Schlagwerk einer Elektrohandwerkzeugmaschine
GB0713432D0 (en) * 2007-07-11 2007-08-22 Black & Decker Inc Rotary hammer-chain drive
DE102010029917A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine
DE102010029918A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine
TW201206656A (en) * 2010-08-06 2012-02-16 Top Gearbox Industry Co Ltd Device incapable of generating vibration while reversely rotated
US8695726B2 (en) 2010-12-29 2014-04-15 Medical Enterprises LLC Electric motor driven tool for orthopedic impacting
US8393409B2 (en) * 2010-12-29 2013-03-12 Ortho Technologies, Llc Electric motor driven tool for orthopedic impacting
US8936105B2 (en) * 2010-12-29 2015-01-20 Medical Enterprises LLC Electric motor driven tool for orthopedic impacting
KR102127310B1 (ko) * 2010-12-29 2020-06-29 메디컬 엔터프라이시스 디스트리부션 엘엘씨 정형외과적 충돌을 위한 전기 모터 구동식 도구
DE102011014068A1 (de) * 2011-03-16 2012-09-20 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät
JP5653843B2 (ja) * 2011-06-02 2015-01-14 株式会社マキタ 動力工具
US10149711B2 (en) 2012-03-30 2018-12-11 Depuy Mitek, Llc Surgical impact tool
US9630307B2 (en) * 2012-08-22 2017-04-25 Milwaukee Electric Tool Corporation Rotary hammer
US9981372B2 (en) * 2012-12-31 2018-05-29 Robert Bosch Tool Corporation Reciprocating tool with fluid driven counterweight
EP2921265A1 (de) * 2014-03-18 2015-09-23 HILTI Aktiengesellschaft Handwerkzeugmaschine
GB201812437D0 (en) * 2018-07-31 2018-09-12 Black & Decker Inc Hammer drill
EP3822037A1 (de) * 2019-11-15 2021-05-19 Hilti Aktiengesellschaft Schlagwerksanordnung
CN112296947A (zh) * 2020-02-27 2021-02-02 杨新军 一种滑块撞击式冲击电钻
US11642769B2 (en) * 2021-02-22 2023-05-09 Makita Corporation Power tool having a hammer mechanism

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547814A (en) * 1941-07-14 1942-09-11 Hardypick Ltd Improvements in and relating to power hammers
GB810464A (en) * 1954-11-12 1959-03-18 Arno Jochums Improvements in or relating to pneumatic tools
DE1283769B (de) * 1963-05-15 1968-11-21 Impex Essen Vertrieb Schlaghammer
GB1195505A (en) * 1967-07-31 1970-06-17 Hilti Ag Hammer Drill
CH532454A (fr) * 1971-03-16 1973-01-15 Etem Ets De Tech Mod Outil pneumatique à percussion et rotation
US3921729A (en) * 1971-11-25 1975-11-25 Hilti Ag Electropneumatic hammer
DE2229388C3 (de) * 1972-06-16 1981-01-22 Robert Bosch Gmbh, 7000 Stuttgart Von Hand zu führender Bohrhammer
DE2242944B2 (de) * 1972-08-31 1981-04-23 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE2252951B2 (de) * 1972-10-28 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
US3837409A (en) * 1973-02-26 1974-09-24 Skil Corp Rotary hammer power tool
DE2516406C3 (de) * 1975-04-15 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
FR2330507A1 (fr) * 1975-11-04 1977-06-03 Montabert Roger Machine de percussion
DE2618596C2 (de) * 1976-04-28 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE2728961C2 (de) * 1977-06-27 1991-08-08 Hilti Ag, Schaan Bohrhammer mit arretierbarem Werkzeughalter
DE2756993A1 (de) * 1977-12-21 1979-07-05 Duss Maschf Elektropneumatischer hammer mit fangring fuer den schlagkolben
DE2820128A1 (de) * 1978-05-09 1979-11-22 Bosch Gmbh Robert Handwerkzeugmaschine
US4290492A (en) * 1979-01-31 1981-09-22 Black & Decker Inc. Idling and air replenishing system for a reciprocating hammer mechanism
EP0048482B1 (de) * 1980-09-22 1984-10-17 Black & Decker Inc. Drehschlag-Bohrwerkzeug

Also Published As

Publication number Publication date
EP0052507B1 (de) 1985-02-13
DE3168959D1 (en) 1985-03-28
US4442906A (en) 1984-04-17
EP0052507A1 (de) 1982-05-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties