DE69520995T2 - Bohrhammer mit geneigter Kupplungsscheibe - Google Patents

Bohrhammer mit geneigter Kupplungsscheibe

Info

Publication number
DE69520995T2
DE69520995T2 DE69520995T DE69520995T DE69520995T2 DE 69520995 T2 DE69520995 T2 DE 69520995T2 DE 69520995 T DE69520995 T DE 69520995T DE 69520995 T DE69520995 T DE 69520995T DE 69520995 T2 DE69520995 T2 DE 69520995T2
Authority
DE
Germany
Prior art keywords
clutch disc
hammer drill
inclined clutch
hammer
drill
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
DE69520995T
Other languages
English (en)
Other versions
DE69520995D1 (de
Inventor
Dibbern, Jr
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.)
Black and Decker Inc
Original Assignee
Black and 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 and Decker Inc filed Critical Black and Decker Inc
Application granted granted Critical
Publication of DE69520995D1 publication Critical patent/DE69520995D1/de
Publication of DE69520995T2 publication Critical patent/DE69520995T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • B25D2211/06—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
    • 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
    • B25D2211/067—Cam-actuated impulse-driving mechanisms wherein the cams are involved in a progressive mutual engagement with increasing pressure of the tool to the working surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
DE69520995T 1994-09-26 1995-09-21 Bohrhammer mit geneigter Kupplungsscheibe Expired - Fee Related DE69520995T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/312,337 US5628374A (en) 1994-09-26 1994-09-26 Hammer drill with inclined clutch plate

Publications (2)

Publication Number Publication Date
DE69520995D1 DE69520995D1 (de) 2001-06-28
DE69520995T2 true DE69520995T2 (de) 2001-12-20

Family

ID=23210988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520995T Expired - Fee Related DE69520995T2 (de) 1994-09-26 1995-09-21 Bohrhammer mit geneigter Kupplungsscheibe

Country Status (6)

Country Link
US (1) US5628374A (de)
EP (1) EP0703043B1 (de)
JP (1) JPH08168976A (de)
CA (1) CA2158608C (de)
DE (1) DE69520995T2 (de)
ES (1) ES2156924T3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1250507B1 (de) 2000-01-19 2006-10-18 Stoneridge Control Devices, Inc. Elektromechanische bedienungsvorrichtung
US8191442B2 (en) 2001-04-17 2012-06-05 Stoneridge Control Devices, Inc. Window lift system and actuator including an internal drive train disconnect
US6557688B2 (en) 2001-04-17 2003-05-06 Stoneridge Control Devices, Inc. Electro-mechanical actuator and clutch for the same
US20060213675A1 (en) * 2005-03-24 2006-09-28 Whitmire Jason P Combination drill
US7677844B2 (en) * 2005-04-19 2010-03-16 Black & Decker Inc. Electronic clutch for tool chuck with power take off and dead spindle features
US7410007B2 (en) * 2005-09-13 2008-08-12 Eastway Fair Company Limited Impact rotary tool with drill mode
JP4456559B2 (ja) * 2005-12-02 2010-04-28 株式会社マキタ 作業工具
US7762349B2 (en) 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7717191B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7854274B2 (en) 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
JP5477759B2 (ja) * 2008-07-30 2014-04-23 日立工機株式会社 電動工具
DE202009017422U1 (de) * 2009-06-26 2010-11-04 Robert Bosch Gmbh Handgeführtes Elektrowerkzeug
US9108312B2 (en) 2012-09-11 2015-08-18 Milwaukee Electric Tool Corporation Multi-stage transmission for a power tool
US9908228B2 (en) 2012-10-19 2018-03-06 Milwaukee Electric Tool Corporation Hammer drill
DE102013212592A1 (de) * 2013-06-28 2014-12-31 Robert Bosch Gmbh Handwerkzeugmaschinenschaltvorrichtung
EP3808478B1 (de) * 2019-10-14 2022-04-06 Nanjing Chervon Industry Co., Ltd. Schlagbohrer
CN112720366A (zh) * 2019-10-29 2021-04-30 苏州宝时得电动工具有限公司 手持工具
CN112720367B (zh) * 2019-10-29 2024-04-30 苏州宝时得电动工具有限公司 手持工具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105335C3 (de) * 1971-02-05 1978-05-24 Robert Bosch Gmbh, 7000 Stuttgart Tragbare, auf Drehen oder Drehschlagen schaltbare Bohrmaschine
DE7141263U (de) * 1971-11-02 1973-04-19 Bosch R Gmbh Elektrowerkzeug insbesondere elektrische schlagbohrmaschine
US4223744A (en) * 1978-08-03 1980-09-23 The Singer Company Reversing hammer drill
DE3239283A1 (de) * 1981-11-13 1983-05-19 Black & Decker, Inc., 19711 Newark, Del. Motorgetriebenes werkzeug, insbesondere elektrowerkzeug mit einem kunststoffgehaeuse
GB2115337A (en) * 1982-02-26 1983-09-07 Black & Decker Inc A power drill
JPH0746470Y2 (ja) * 1991-05-10 1995-10-25 リョービ株式会社 ドリル等の切換用操作つまみ装置
GB9304540D0 (en) * 1993-03-05 1993-04-21 Black & Decker Inc Power tool and mechanism

Also Published As

Publication number Publication date
CA2158608A1 (en) 1996-03-27
CA2158608C (en) 2006-03-28
ES2156924T3 (es) 2001-08-01
US5628374A (en) 1997-05-13
JPH08168976A (ja) 1996-07-02
EP0703043B1 (de) 2001-05-23
DE69520995D1 (de) 2001-06-28
EP0703043A1 (de) 1996-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee