DE59100191D1 - Bohr- und meisselgeraet. - Google Patents

Bohr- und meisselgeraet.

Info

Publication number
DE59100191D1
DE59100191D1 DE9191810904T DE59100191T DE59100191D1 DE 59100191 D1 DE59100191 D1 DE 59100191D1 DE 9191810904 T DE9191810904 T DE 9191810904T DE 59100191 T DE59100191 T DE 59100191T DE 59100191 D1 DE59100191 D1 DE 59100191D1
Authority
DE
Germany
Prior art keywords
ram
switching member
tool
percussion mechanism
chisel
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.)
Expired - Fee Related
Application number
DE9191810904T
Other languages
English (en)
Inventor
Pacher Vinko
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
Priority to DE9191810904T priority Critical patent/DE59100191D1/de
Application granted granted Critical
Publication of DE59100191D1 publication Critical patent/DE59100191D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Lasers (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)
DE9191810904T 1990-12-01 1991-11-20 Bohr- und meisselgeraet. Expired - Fee Related DE59100191D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9191810904T DE59100191D1 (de) 1990-12-01 1991-11-20 Bohr- und meisselgeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4038395A DE4038395A1 (de) 1990-12-01 1990-12-01 Bohr- und meisselgeraet
DE9191810904T DE59100191D1 (de) 1990-12-01 1991-11-20 Bohr- und meisselgeraet.

Publications (1)

Publication Number Publication Date
DE59100191D1 true DE59100191D1 (de) 1993-08-19

Family

ID=6419398

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4038395A Withdrawn DE4038395A1 (de) 1990-12-01 1990-12-01 Bohr- und meisselgeraet
DE9191810904T Expired - Fee Related DE59100191D1 (de) 1990-12-01 1991-11-20 Bohr- und meisselgeraet.

Family Applications Before (1)

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DE4038395A Withdrawn DE4038395A1 (de) 1990-12-01 1990-12-01 Bohr- und meisselgeraet

Country Status (10)

Country Link
EP (1) EP0489687B1 (de)
JP (1) JPH04269107A (de)
AT (1) ATE91452T1 (de)
AU (1) AU640541B2 (de)
CA (1) CA2056545A1 (de)
DE (2) DE4038395A1 (de)
DK (1) DK0489687T3 (de)
ES (1) ES2041554T3 (de)
FI (1) FI915604A (de)
HU (1) HUT60180A (de)

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
HU913736D0 (en) 1992-03-30
JPH04269107A (ja) 1992-09-25
ES2041554T3 (es) 1993-11-16
FI915604A0 (fi) 1991-11-28
ATE91452T1 (de) 1993-07-15
AU640541B2 (en) 1993-08-26
AU8831791A (en) 1992-06-04
EP0489687A1 (de) 1992-06-10
HUT60180A (en) 1992-08-28
EP0489687B1 (de) 1993-07-14
FI915604A (fi) 1992-06-02
DE4038395A1 (de) 1992-06-04
CA2056545A1 (en) 1992-06-02
DK0489687T3 (da) 1993-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HILTI AKTIENGESELLSCHAFT, SCHAAN, LI

8339 Ceased/non-payment of the annual fee