FR2146732A5 - - Google Patents

Info

Publication number
FR2146732A5
FR2146732A5 FR7224468A FR7224468A FR2146732A5 FR 2146732 A5 FR2146732 A5 FR 2146732A5 FR 7224468 A FR7224468 A FR 7224468A FR 7224468 A FR7224468 A FR 7224468A FR 2146732 A5 FR2146732 A5 FR 2146732A5
Authority
FR
France
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
FR7224468A
Other languages
French (fr)
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Application granted granted Critical
Publication of FR2146732A5 publication Critical patent/FR2146732A5/fr
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
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0015—Tools having a percussion-only mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0023—Tools having a percussion-and-rotation mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0046—Preventing rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
FR7224468A 1971-07-21 1972-07-06 Expired FR2146732A5 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2136523A DE2136523C3 (de) 1971-07-21 1971-07-21 Elektrobohrhammer

Publications (1)

Publication Number Publication Date
FR2146732A5 true FR2146732A5 (fi) 1973-03-02

Family

ID=5814369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224468A Expired FR2146732A5 (fi) 1971-07-21 1972-07-06

Country Status (20)

Country Link
US (1) US3774699A (fi)
JP (1) JPS5427801B1 (fi)
AT (1) AT312483B (fi)
AU (1) AU451336B2 (fi)
BE (1) BE785328A (fi)
CA (1) CA989211A (fi)
CH (1) CH539492A (fi)
CS (1) CS154207B2 (fi)
DE (1) DE2136523C3 (fi)
DK (1) DK151246C (fi)
FI (1) FI58084C (fi)
FR (1) FR2146732A5 (fi)
GB (1) GB1364961A (fi)
HU (1) HU166236B (fi)
IE (1) IE36566B1 (fi)
IT (1) IT956110B (fi)
NL (1) NL175273C (fi)
NO (1) NO134711C (fi)
SE (1) SE384337B (fi)
ZA (1) ZA724192B (fi)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454864A1 (fr) * 1979-04-24 1980-11-21 Duss Maschf Perceuse electrique a main comportant un dispositif pour passer a volonte du percage par rotation au percage par percussion
EP0200844A1 (de) * 1985-05-08 1986-11-12 HILTI Aktiengesellschaft Bohrhammer
WO1990001400A1 (de) * 1988-08-02 1990-02-22 Robert Bosch Gmbh Bohr- oder schlaghammer
WO1993007995A1 (de) * 1991-10-25 1993-04-29 Robert Bosch Gmbh Bohrhammer
EP0759342A2 (en) * 1995-08-18 1997-02-26 Makita Corporation Hammer drill with a mode change-over mechanism

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252951B2 (de) * 1972-10-28 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE2449191C2 (de) * 1974-10-16 1988-03-24 Robert Bosch Gmbh, 7000 Stuttgart Hammer
DE2516406C3 (de) * 1975-04-15 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE2728961C2 (de) * 1977-06-27 1991-08-08 Hilti Ag, Schaan Bohrhammer mit arretierbarem Werkzeughalter
DE2757008C2 (de) * 1977-12-21 1982-04-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Pneumatischer Bohrhammer
DE2917475A1 (de) * 1979-04-30 1980-11-13 Hilti Ag Bohr- oder meisselhammer
US4346767A (en) * 1980-06-11 1982-08-31 Kango Electric Hammers Limited Rotary impact drill
GB2112479B (en) * 1981-11-13 1985-05-01 Black & Decker Inc Latching arrangement
US4550788A (en) * 1983-11-08 1985-11-05 The Board Of Trustees Of The University Of Alabama Roof bolt hole groover
DE3503173A1 (de) * 1985-01-31 1986-08-07 Willy 7457 Bisingen Kress Stellglied zum umschalten von betriebszustaenden von elektro(hand)werkzeugen und verfahren zu seiner montage
DE3538166A1 (de) * 1985-10-26 1987-04-30 Hilti Ag Bohrhammer mit dreharretierung
DE4010037A1 (de) * 1990-03-29 1991-10-02 Hilti Ag Bohrgeraet mit schaltgetriebe
DE4202767C2 (de) * 1992-01-31 1999-06-02 Black & Decker Inc Bohrhammer
DE19545260A1 (de) * 1995-11-24 1997-05-28 Black & Decker Inc Bohrhammer
JP3450558B2 (ja) * 1995-12-25 2003-09-29 株式会社マキタ 電動工具
DE19717712A1 (de) * 1997-04-18 1998-10-22 Black & Decker Inc Bohrhammer
TR200101483T2 (tr) 1998-09-18 2001-11-21 Stanley Fastening Systems, L.P. Çoklu-vuruşlu tespit aygıtı
NL1014558C2 (nl) * 2000-03-03 2001-09-13 Skil Europ Bv Boormachine met grendelmechanisme.
DE10111746A1 (de) * 2001-03-12 2002-09-19 Hilti Ag Schaltübertragungsmittel zur kombinierten Schaltung eines Getriebes
DE10111748A1 (de) * 2001-03-12 2002-09-19 Hilti Ag Schaltwerk für ein kombiniertes Handwerkzeuggerät
DE10205030A1 (de) * 2002-02-07 2003-08-21 Hilti Ag Betriebsmodi-Schalteinheit einer Handwerkzeugmaschine
GB0311045D0 (en) 2003-05-14 2003-06-18 Black & Decker Inc Rotary hammer
DE102004047606A1 (de) * 2004-09-30 2006-04-06 Hilti Ag Bohr- und/oder Meisselhammer
GB0503784D0 (en) * 2005-02-24 2005-03-30 Black & Decker Inc Hammer drill
US7469752B2 (en) * 2005-12-02 2008-12-30 Makita Corporation Power tool
US8800835B2 (en) * 2008-07-17 2014-08-12 Stanley Fastening Systems, Lp Fastener driving device with mode selector and trigger interlock
US8011444B2 (en) * 2009-04-03 2011-09-06 Ingersoll Rand Company Spindle locking assembly
WO2014075165A1 (en) 2012-11-14 2014-05-22 British Columbia Cancer Agency Branch Cannulated hammer drill attachment
DE102015205689A1 (de) * 2015-03-30 2016-10-06 Robert Bosch Gmbh Schutzvorrichtung zumindest zu einem Schutz eines Bedieners bei einem unbeherrschten Blockierfall einer Handwerkzeugmaschine
CN108907269A (zh) * 2018-07-18 2018-11-30 徐州方达电机有限公司 一种用于机械零部件的高效加工生产装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596038C (de) * 1931-01-12 1934-04-25 Ragnar Erfass Mechanischer Hammer
US2807732A (en) * 1957-01-04 1957-09-24 Kurtovich Joseph Electric drill with built-in chuck key
DE1628056C3 (de) * 1960-12-10 1979-03-22 Skil Corp., Chicago, Ill. (V.St.A.) Drehschlaghammer mit als Freikolben arbeitendem Schlagkolben
DE1196608B (de) * 1962-10-04 1965-07-15 Duss Maschf Schlaggeraet, insbesondere Bohrhammer mit aufhebbarem Rotationsantrieb
DE1903434U (de) * 1964-03-07 1964-10-29 Duss Maschf Von hand gefuehrte tragbare elektrisch angetriebene werkzeugmaschine zur steinbearbeitung.
US3286776A (en) * 1964-06-23 1966-11-22 Kenneth Conklin Combination power hand tool
US3269466A (en) * 1964-07-17 1966-08-30 Rockwell Mfg Co Impact tool
FR1463994A (fr) * 1965-11-15 1966-07-22 Machine à percussion à commande pneumatique
DE1969990U (de) * 1967-07-31 1967-10-05 Hilti Ag Umschaltvorrichtung fuer elektro-pneumatische bohrhaemmer.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454864A1 (fr) * 1979-04-24 1980-11-21 Duss Maschf Perceuse electrique a main comportant un dispositif pour passer a volonte du percage par rotation au percage par percussion
EP0200844A1 (de) * 1985-05-08 1986-11-12 HILTI Aktiengesellschaft Bohrhammer
US4732218A (en) * 1985-05-08 1988-03-22 Hilti Aktiengesellschaft Hammer drill with separate and interconnectable drive means
WO1990001400A1 (de) * 1988-08-02 1990-02-22 Robert Bosch Gmbh Bohr- oder schlaghammer
WO1993007995A1 (de) * 1991-10-25 1993-04-29 Robert Bosch Gmbh Bohrhammer
US5379848A (en) * 1991-10-25 1995-01-10 Robert Bosch Gmbh Drill hammer
EP0759342A2 (en) * 1995-08-18 1997-02-26 Makita Corporation Hammer drill with a mode change-over mechanism
EP0759342A3 (en) * 1995-08-18 1998-01-28 Makita Corporation Hammer drill with a mode change-over mechanism

Also Published As

Publication number Publication date
DE2136523B2 (de) 1979-04-19
AT312483B (de) 1974-01-10
FI58084C (fi) 1980-12-10
GB1364961A (en) 1974-08-29
NL175273B (nl) 1984-05-16
DK151246B (da) 1987-11-16
NO134711B (fi) 1976-08-23
ZA724192B (en) 1973-03-28
CS154207B2 (fi) 1974-03-29
AU451336B2 (en) 1974-08-01
FI58084B (fi) 1980-08-29
AU4428172A (en) 1974-01-10
DE2136523A1 (de) 1973-02-01
IT956110B (it) 1973-10-10
DK151246C (da) 1988-04-11
IE36566L (en) 1973-01-21
CA989211A (en) 1976-05-18
CH539492A (de) 1973-07-31
NL175273C (nl) 1984-10-16
NL7207974A (fi) 1973-01-23
JPS5427801B1 (fi) 1979-09-12
BE785328A (fr) 1972-10-16
US3774699A (en) 1973-11-27
NO134711C (fi) 1976-12-01
HU166236B (fi) 1975-02-28
DE2136523C3 (de) 1983-11-03
IE36566B1 (en) 1976-12-08
SE384337B (sv) 1976-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse