FR2406502A1 - Perceuse commutable sur le percage par rotation ou le percage par percussion - Google Patents

Perceuse commutable sur le percage par rotation ou le percage par percussion

Info

Publication number
FR2406502A1
FR2406502A1 FR7823638A FR7823638A FR2406502A1 FR 2406502 A1 FR2406502 A1 FR 2406502A1 FR 7823638 A FR7823638 A FR 7823638A FR 7823638 A FR7823638 A FR 7823638A FR 2406502 A1 FR2406502 A1 FR 2406502A1
Authority
FR
France
Prior art keywords
drilling
drill
switchable
percussion
rotary
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.)
Granted
Application number
FR7823638A
Other languages
English (en)
Other versions
FR2406502B1 (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.)
Scintilla AG
Original Assignee
Scintilla 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 Scintilla AG filed Critical Scintilla AG
Publication of FR2406502A1 publication Critical patent/FR2406502A1/fr
Application granted granted Critical
Publication of FR2406502B1 publication Critical patent/FR2406502B1/fr
Granted 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
    • 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
    • B25D2211/06—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18024—Rotary to reciprocating and rotary
    • Y10T74/18032—Rotary to reciprocating or rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

a. Perceuse commutable sur le perçage par rotation ou sur le perçage par percussion b. Perceuse caractérisée en ce que le coulisseau de commutation est agencé sous forme d'un élément en matière plastique. c. L'invention s'applique notamment aux perceuses portatives.
FR7823638A 1977-10-22 1978-08-10 Perceuse commutable sur le percage par rotation ou le percage par percussion Granted FR2406502A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2747537A DE2747537C2 (de) 1977-10-22 1977-10-22 Auf Drehbohren und Schlagbohren umschaltbare Bohrmaschine

Publications (2)

Publication Number Publication Date
FR2406502A1 true FR2406502A1 (fr) 1979-05-18
FR2406502B1 FR2406502B1 (fr) 1982-02-05

Family

ID=6022062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823638A Granted FR2406502A1 (fr) 1977-10-22 1978-08-10 Perceuse commutable sur le percage par rotation ou le percage par percussion

Country Status (9)

Country Link
US (1) US4232749A (fr)
JP (1) JPS5474204A (fr)
CH (1) CH636167A5 (fr)
DE (1) DE2747537C2 (fr)
ES (1) ES474373A1 (fr)
FR (1) FR2406502A1 (fr)
GB (1) GB1555997A (fr)
IT (1) IT1100327B (fr)
NL (1) NL187564C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA803409B (en) * 1979-06-18 1981-05-27 Kango Electric Hammers Ltd Hammer drill
DE2932470A1 (de) * 1979-08-10 1981-02-26 Scintilla Ag Motorgetriebenes handwerkzeug, insbesondere heimwerkerkombinationsmaschine
DE3115419C2 (de) * 1981-04-16 1985-03-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schlagbohrmaschine mit einer Vorrichtung zum Umschalten von Drehbohren auf Schlagbohren
JPS5934906U (ja) * 1982-08-27 1984-03-05 日立工機株式会社 振動ドリルの用途切換機構
GB2232372A (en) * 1989-05-25 1990-12-12 Black & Decker Inc Improvements in or relating to power tools
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
US5447205A (en) * 1993-12-27 1995-09-05 Ryobi Motor Products Drill adjustment mechanism for a hammer drill
DE19937767B4 (de) * 1999-08-10 2004-09-09 Hilti Ag Handgeführter elektrischer Kombihammer
DE10294312T5 (de) * 2001-09-17 2004-09-02 Milwaukee Electric Tool Corp., Brookfield Rotationshammer
JP2005246831A (ja) * 2004-03-05 2005-09-15 Hitachi Koki Co Ltd 振動ドリル
EP2815850B1 (fr) 2007-02-23 2016-02-03 Robert Bosch Gmbh Outil d'alimentation rotatif qui fonctionne en mode d'impact ou en mode de forage
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918154U (de) * 1962-12-05 1965-06-16 Langensiepen Kg M Schlageinrichtung fuer schlagbohrmaschinen.
US3649794A (en) * 1970-07-13 1972-03-14 Outboard Marine Corp One-piece ignition switch for small internal combustion engines
DE2105335C3 (de) * 1971-02-05 1978-05-24 Robert Bosch Gmbh, 7000 Stuttgart Tragbare, auf Drehen oder Drehschlagen schaltbare Bohrmaschine
DE2144449A1 (de) * 1971-09-04 1973-03-08 Impex Essen Vertrieb Hammerbohrmaschine
DE2158118B2 (de) * 1971-11-24 1977-10-27 Robert Bosch Gmbh, 7000 Stuttgart Zweigang-handbohrmaschine
DE2438763C3 (de) * 1974-08-13 1980-11-13 Kress-Elektrik Gmbh + Co, Elektromotorenfabrik, 7457 Bisingen Auf Drehen und Drehschlagen schaltbare Bohrmaschine

Also Published As

Publication number Publication date
DE2747537A1 (de) 1979-04-26
IT7828822A0 (it) 1978-10-17
CH636167A5 (en) 1983-05-13
DE2747537C2 (de) 1987-01-29
FR2406502B1 (fr) 1982-02-05
GB1555997A (en) 1979-11-14
JPS5474204A (en) 1979-06-14
NL187564C (nl) 1991-11-18
ES474373A1 (es) 1979-04-16
IT1100327B (it) 1985-09-28
US4232749A (en) 1980-11-11
NL187564B (nl) 1991-06-17
JPS6210788B2 (fr) 1987-03-09
NL7810544A (nl) 1979-04-24

Similar Documents

Publication Publication Date Title
DE3776169D1 (de) Drehbohrmeissel.
IT7828306A0 (it) Accessorio per aspirazione, specialmente per l'impiego con utensili per trapanatura.
FR2406502A1 (fr) Perceuse commutable sur le percage par rotation ou le percage par percussion
DE69007434D1 (de) Verbesserungen an Drehbohrmeisseln.
DE3676271D1 (de) Drehbohrmeissel.
DE3587156D1 (de) Drehbohrmeissel.
DE69111257D1 (de) Bohrer mit Einwegsatz.
DE3683633D1 (de) Gesteinschlagbohrmeissel.
DE3677889D1 (de) Bohrhammer mit dreharretierung.
NL7706392A (nl) Roterende boorbeitel.
DE69319862D1 (de) Verbesserungen an Drehbohrmeisseln
IT7925517A0 (it) Scalpello rotante di perforazione.
FI96103C (fi) Pora
NO153742C (no) Rotasjons-borkrone.
NO871884D0 (no) Borehull-borekonstruksjon.
DE69400441D1 (de) Bohrerspitze des Drillbohrertyps
DE69205830D1 (de) Bohrmeissel.
DE3784343D1 (de) Einsatz fuer bohrwerkzeuge.
NO852444L (no) Rotasjonsborkrone.
IT8321987A0 (it) Utensile di trivellazione rotativo munito di un dispositivo di percussione.
DE59003228D1 (de) Bohrhammer.
FR2399530A1 (fr) Outil de forage rotatif equipe d'un dispositif de percussion
DE3582147D1 (de) Bohrwerkzeuge.
DE3671713D1 (de) Bohr- und meisselhammer.
DE58907334D1 (de) Bohrwerkzeug.

Legal Events

Date Code Title Description
ST Notification of lapse