IT963723B - Trapano a percussione - Google Patents

Trapano a percussione

Info

Publication number
IT963723B
IT963723B IT2787272A IT2787272A IT963723B IT 963723 B IT963723 B IT 963723B IT 2787272 A IT2787272 A IT 2787272A IT 2787272 A IT2787272 A IT 2787272A IT 963723 B IT963723 B IT 963723B
Authority
IT
Italy
Prior art keywords
percussion drill
percussion
drill
Prior art date
Application number
IT2787272A
Other languages
English (en)
Original Assignee
Metabowerke Kg Closs Rauch U S
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 Metabowerke Kg Closs Rauch U S filed Critical Metabowerke Kg Closs Rauch U S
Application granted granted Critical
Publication of IT963723B publication Critical patent/IT963723B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/106—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool cam member and cam follower having the same shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
IT2787272A 1971-08-09 1972-08-04 Trapano a percussione IT963723B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7130448 1971-08-09

Publications (1)

Publication Number Publication Date
IT963723B true IT963723B (it) 1974-01-21

Family

ID=6623140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2787272A IT963723B (it) 1971-08-09 1972-08-04 Trapano a percussione

Country Status (2)

Country Link
GB (1) GB1346537A (it)
IT (1) IT963723B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2170433A (en) * 1983-04-05 1986-08-06 Peter Raymond Burbidge Portable power driver for increment corers
GB2252745B (en) * 1991-02-13 1995-02-15 John Patrick Manning Powered tool
GB9304540D0 (en) * 1993-03-05 1993-04-21 Black & Decker Inc Power tool and mechanism
GB2275644B (en) * 1993-03-05 1995-12-13 Black & Decker Inc Chuck spindle device and power tools incorporating same
DE19527117C2 (de) * 1995-07-25 2000-05-31 Metabowerke Kg Handbohrmaschine mit Einrichtung zum Umschalten der Betriebsarten "Bohren" und "Schlagbohren"
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
US7308948B2 (en) 2004-10-28 2007-12-18 Makita Corporation Electric power tool
US7588095B2 (en) * 2005-04-19 2009-09-15 Black & Decker Inc. Outer bearing retention structures for ratchet hammer mechanism
US20060237205A1 (en) * 2005-04-21 2006-10-26 Eastway Fair Company Limited Mode selector mechanism for an impact driver
DE102010062099A1 (de) * 2010-11-29 2012-05-31 Robert Bosch Gmbh Hammerschlagwerk
JP2024029802A (ja) * 2022-08-23 2024-03-07 株式会社Subaru 工具駆動装置及び被穿孔品の製造方法

Also Published As

Publication number Publication date
GB1346537A (en) 1974-02-13

Similar Documents

Publication Publication Date Title
AT315053B (de) Hammerbohrmaschine
CH552432A (de) Schlagbohrmaschine.
IT956110B (it) Martello perforatore elettrico
SE400102B (sv) Universalborrmaskin
AT328352B (de) Gesteinsbohrer
IT1012175B (it) Trapano a percussione
AT327076B (de) Schlagbohrmaschine
IT990841B (it) Meccanismo per trapano a percussione
AT341975B (de) Bohrgerat
AR196631A1 (es) Trepano de perforacion
BE787855A (fr) Concasseur a marteaux
IT963723B (it) Trapano a percussione
SE405882B (sv) Borrverktyg
SE392499B (sv) Borrhuvud
IT990430B (it) Trapano battente
IT958825B (it) Attrezzo idraulico a percussione
IT950031B (it) Perfezionamenti ad attrezzi a percussione
SE382404B (sv) Borrverktyg
AU6345773A (en) Percussion drill
SE425262B (sv) Centreringsanordning for en borrstreng.
IT971733B (it) Martello perforatore idraulico
SE400805B (sv) Borrmaskin
IT971088B (it) Utensile di trivellazione
IT972842B (it) Utensile foratore
IT955093B (it) Seminatrice a cavicchio universale