DK0489687T3 - Bore- og mejselapparat - Google Patents

Bore- og mejselapparat

Info

Publication number
DK0489687T3
DK0489687T3 DK91810904.2T DK91810904T DK0489687T3 DK 0489687 T3 DK0489687 T3 DK 0489687T3 DK 91810904 T DK91810904 T DK 91810904T DK 0489687 T3 DK0489687 T3 DK 0489687T3
Authority
DK
Denmark
Prior art keywords
ram
drilling
switching member
tool
percussion mechanism
Prior art date
Application number
DK91810904.2T
Other languages
English (en)
Inventor
Pacher Vinko
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 DK0489687T3 publication Critical patent/DK0489687T3/da

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling And Boring (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Lasers (AREA)
DK91810904.2T 1990-12-01 1991-11-20 Bore- og mejselapparat DK0489687T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4038395A DE4038395A1 (de) 1990-12-01 1990-12-01 Bohr- und meisselgeraet

Publications (1)

Publication Number Publication Date
DK0489687T3 true DK0489687T3 (da) 1993-11-29

Family

ID=6419398

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91810904.2T DK0489687T3 (da) 1990-12-01 1991-11-20 Bore- og mejselapparat

Country Status (10)

Country Link
EP (1) EP0489687B1 (da)
JP (1) JPH04269107A (da)
AT (1) ATE91452T1 (da)
AU (1) AU640541B2 (da)
CA (1) CA2056545A1 (da)
DE (2) DE4038395A1 (da)
DK (1) DK0489687T3 (da)
ES (1) ES2041554T3 (da)
FI (1) FI915604A7 (da)
HU (1) HUT60180A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136584B4 (de) * 1991-11-07 2004-10-28 Hilti Ag Bohr- und Meisselgerät mit Werkzeugaufnahme
JP4552843B2 (ja) * 2005-12-09 2010-09-29 パナソニック電工株式会社 打撃工具用アダプター
DE102005059182A1 (de) * 2005-12-12 2007-06-14 Robert Bosch Gmbh Betriebsartenumschalter zum Einstellen mindestens einer Betriebsart in einer Handwerkzeugmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195505A (en) * 1967-07-31 1970-06-17 Hilti Ag Hammer Drill
JPS5930607A (ja) * 1982-08-12 1984-02-18 Hitachi Koki Co Ltd 電気ハンマドリル
DE3627869A1 (de) * 1986-08-16 1988-02-18 Bosch Gmbh Robert Schlagwerkabschaltung

Also Published As

Publication number Publication date
DE59100191D1 (de) 1993-08-19
ES2041554T3 (es) 1993-11-16
FI915604L (fi) 1992-06-02
FI915604A0 (fi) 1991-11-28
EP0489687B1 (de) 1993-07-14
DE4038395A1 (de) 1992-06-04
AU640541B2 (en) 1993-08-26
FI915604A7 (fi) 1992-06-02
AU8831791A (en) 1992-06-04
HU913736D0 (en) 1992-03-30
EP0489687A1 (de) 1992-06-10
CA2056545A1 (en) 1992-06-02
JPH04269107A (ja) 1992-09-25
HUT60180A (en) 1992-08-28
ATE91452T1 (de) 1993-07-15

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