CH542679A - Tragbare Schlagbohrmaschine in Zweischalenbauweise - Google Patents

Tragbare Schlagbohrmaschine in Zweischalenbauweise

Info

Publication number
CH542679A
CH542679A CH1869571A CH1869571A CH542679A CH 542679 A CH542679 A CH 542679A CH 1869571 A CH1869571 A CH 1869571A CH 1869571 A CH1869571 A CH 1869571A CH 542679 A CH542679 A CH 542679A
Authority
CH
Switzerland
Prior art keywords
impact drill
shell design
portable impact
portable
shell
Prior art date
Application number
CH1869571A
Other languages
German (de)
English (en)
Inventor
Gotsch Dieter
Reinhard Dipl Ing Hahner
Lederer Hans
Kirn Manfred
Kuhlmann Gerhard
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH542679A publication Critical patent/CH542679A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH1869571A 1971-02-05 1971-12-20 Tragbare Schlagbohrmaschine in Zweischalenbauweise CH542679A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2105335A DE2105335C3 (de) 1971-02-05 1971-02-05 Tragbare, auf Drehen oder Drehschlagen schaltbare Bohrmaschine

Publications (1)

Publication Number Publication Date
CH542679A true CH542679A (de) 1973-10-15

Family

ID=5797842

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1869571A CH542679A (de) 1971-02-05 1971-12-20 Tragbare Schlagbohrmaschine in Zweischalenbauweise

Country Status (10)

Country Link
US (1) US3799275A (enrdf_load_stackoverflow)
JP (1) JPS5418425B1 (enrdf_load_stackoverflow)
AU (1) AU452144B2 (enrdf_load_stackoverflow)
BR (1) BR7200614D0 (enrdf_load_stackoverflow)
CH (1) CH542679A (enrdf_load_stackoverflow)
DE (1) DE2105335C3 (enrdf_load_stackoverflow)
ES (1) ES399495A1 (enrdf_load_stackoverflow)
FR (1) FR2124659A5 (enrdf_load_stackoverflow)
GB (1) GB1376506A (enrdf_load_stackoverflow)
IT (1) IT947323B (enrdf_load_stackoverflow)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158118B2 (de) * 1971-11-24 1977-10-27 Robert Bosch Gmbh, 7000 Stuttgart Zweigang-handbohrmaschine
DE2747537C2 (de) * 1977-10-22 1987-01-29 Scintilla Ag, Solothurn Auf Drehbohren und Schlagbohren umschaltbare Bohrmaschine
DE2932470A1 (de) 1979-08-10 1981-02-26 Scintilla Ag Motorgetriebenes handwerkzeug, insbesondere heimwerkerkombinationsmaschine
DE3336711A1 (de) * 1983-10-08 1985-04-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektromotorisch angetriebene schlagbohrmaschine
DE4013512A1 (de) * 1990-04-27 1991-10-31 Black & Decker Inc Schalteinrichtung zum umschalten eines kraftgetriebenen werkzeugs
JP2558753Y2 (ja) * 1991-10-31 1998-01-14 株式会社マキタ 回転電動工具の動力伝達機構
GB2275644B (en) * 1993-03-05 1995-12-13 Black & Decker Inc Chuck spindle device and power tools incorporating same
GB9304540D0 (en) * 1993-03-05 1993-04-21 Black & Decker Inc Power tool and mechanism
US5447205A (en) * 1993-12-27 1995-09-05 Ryobi Motor Products Drill adjustment mechanism for a hammer drill
US5628374A (en) * 1994-09-26 1997-05-13 Black & Decker Inc. Hammer drill with inclined clutch plate
US5494115A (en) * 1994-10-25 1996-02-27 Hwong; Steven Electric hammer drill
US5653294A (en) * 1996-08-06 1997-08-05 Ryobi North America Impact mechanism for a hammer drill
DE19955412A1 (de) * 1999-11-18 2001-05-23 Hilti Ag Bohr- und Meisselgerät
TW554792U (en) 2003-01-29 2003-09-21 Mobiletron Electronics Co Ltd Function switching device of electric tool
TW556637U (en) 2003-02-24 2003-10-01 Mobiletron Electronics Co Ltd Power tool
DE102004020177B4 (de) * 2004-04-24 2024-07-18 Robert Bosch Gmbh Handwerkzeugmaschine mit einem drehenden und/oder schlagenden Antrieb
US7588095B2 (en) * 2005-04-19 2009-09-15 Black & Decker Inc. Outer bearing retention structures for ratchet hammer mechanism
US7717192B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
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
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
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7762349B2 (en) * 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7717191B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
EP2394765B1 (de) * 2010-06-14 2014-01-15 Anton Wittwer Schlagbohrmaschine
JP7246202B2 (ja) * 2019-02-19 2023-03-27 株式会社マキタ 震動機構付き電動工具
EP3808478B1 (en) * 2019-10-14 2022-04-06 Nanjing Chervon Industry Co., Ltd. Impact drill
CN112935339B (zh) * 2019-12-10 2022-08-12 南京泉峰科技有限公司 一种冲击钻

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA684169A (en) * 1957-10-10 1964-04-14 J. Gapstur John Selective drilling and percussion assembly
US3123156A (en) * 1959-04-16 1964-03-03 gapstur
US3171286A (en) * 1962-12-20 1965-03-02 Rubbermaid Inc Rotary impact drill
DE1577993C3 (de) * 1964-04-10 1974-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auf Dreh- oder Schlagbohren umschaltbares Getriebe
GB1095067A (en) * 1964-12-11 1967-12-13 Mets Owerke Kg Closs Rauch & S Improvements in gearings for transmitting rotary motion, for example for electricallypower-driven tools
DE1912440U (de) * 1965-01-13 1965-03-18 Metabowerke Kg Schlagbohrmaschine.
US3395765A (en) * 1966-12-19 1968-08-06 Milwaukee Electric Tool Corp Small rotary hammer
DE1957505A1 (de) * 1969-11-15 1971-05-19 Bosch Gmbh Robert Tragbare Schlagbohrmaschine

Also Published As

Publication number Publication date
DE2105335A1 (de) 1972-08-31
ES399495A1 (es) 1974-11-01
AU452144B2 (en) 1974-08-12
BR7200614D0 (pt) 1973-07-17
US3799275A (en) 1974-03-26
GB1376506A (en) 1974-12-04
JPS5418425B1 (enrdf_load_stackoverflow) 1979-07-07
FR2124659A5 (enrdf_load_stackoverflow) 1972-09-22
IT947323B (it) 1973-05-21
DE2105335C3 (de) 1978-05-24
AU3868572A (en) 1973-08-09
DE2105335B2 (de) 1977-09-29

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Legal Events

Date Code Title Description
PL Patent ceased