FI915604A - BORR- OCH MEISELANORDNING. - Google Patents

BORR- OCH MEISELANORDNING. Download PDF

Info

Publication number
FI915604A
FI915604A FI915604A FI915604A FI915604A FI 915604 A FI915604 A FI 915604A FI 915604 A FI915604 A FI 915604A FI 915604 A FI915604 A FI 915604A FI 915604 A FI915604 A FI 915604A
Authority
FI
Finland
Prior art keywords
ram
switching member
meiselanordning
borr
och
Prior art date
Application number
FI915604A
Other languages
Finnish (fi)
Other versions
FI915604A0 (en
Inventor
Vinko Pacher
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
Publication of FI915604A0 publication Critical patent/FI915604A0/en
Publication of FI915604A publication Critical patent/FI915604A/en

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 Boring (AREA)
  • Lasers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (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)

Abstract

The drilling and chiselling tool has a percussion mechanism and a tool holder (10) for receiving tools. Impacts from the percussion mechanism are transmitted to the tool via a ram (4). The ram (4) can be connected to a switching member (7) by means of a locking element (6), this switching member (7) being axially displaceable via an actuating means (8). The axial displacement of the switching member (7) serves to shift the ram (4) into an impact-inoperative position. <IMAGE>
FI915604A 1990-12-01 1991-11-28 BORR- OCH MEISELANORDNING. FI915604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4038395A DE4038395A1 (en) 1990-12-01 1990-12-01 DRILL AND CHISEL

Publications (2)

Publication Number Publication Date
FI915604A0 FI915604A0 (en) 1991-11-28
FI915604A true FI915604A (en) 1992-06-02

Family

ID=6419398

Family Applications (1)

Application Number Title Priority Date Filing Date
FI915604A FI915604A (en) 1990-12-01 1991-11-28 BORR- OCH MEISELANORDNING.

Country Status (10)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136584B4 (en) * 1991-11-07 2004-10-28 Hilti Ag Drilling and chiseling device with tool holder
JP4552843B2 (en) * 2005-12-09 2010-09-29 パナソニック電工株式会社 Hammer tool adapter
DE102005059182A1 (en) * 2005-12-12 2007-06-14 Robert Bosch Gmbh Operating mode selector switch for setting at least one operating mode in a handheld power tool

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 (en) * 1982-08-12 1984-02-18 Hitachi Koki Co Ltd Electric hammer drill
DE3627869A1 (en) * 1986-08-16 1988-02-18 Bosch Gmbh Robert DRIVE SHUTDOWN

Also Published As

Publication number Publication date
AU8831791A (en) 1992-06-04
HUT60180A (en) 1992-08-28
ATE91452T1 (en) 1993-07-15
JPH04269107A (en) 1992-09-25
DE59100191D1 (en) 1993-08-19
EP0489687B1 (en) 1993-07-14
CA2056545A1 (en) 1992-06-02
EP0489687A1 (en) 1992-06-10
FI915604A0 (en) 1991-11-28
ES2041554T3 (en) 1993-11-16
HU913736D0 (en) 1992-03-30
DE4038395A1 (en) 1992-06-04
AU640541B2 (en) 1993-08-26
DK0489687T3 (en) 1993-11-29

Similar Documents

Publication Publication Date Title
FI882853A0 (en) HANDREDSKAP.
DK0618029T3 (en) Clamp for tools for mounting on a rotary machine, such as a drill
DE69803174T2 (en) IMPACT DRILL
ZA879148B (en) Hand-operated instrument
DK0733443T3 (en) Device for transferring pulse-like blows to a continuously rotating tool
DE59101236D1 (en) Drilling and chiseling device.
FI915604A0 (en) BORR- OCH MEISELANORDNING.
DK0614731T3 (en) Tools and tool holder for hand tools
SE8202651L (en) Striking Tools
ES2080390T3 (en) RECESSED STORAGE FOR TOOLS OF A HYDRAULICALLY OPERATED PERCUSSION MECHANISM WITH A GREASE DEVICE.
GB2004479A (en) Tool holder and tool holding arrangement for a rock drilling machine
FR2364744A1 (en) TOOL HOLDER FOR HAND STRIPPING DEVICES, ESPECIALLY FOR DRILLING AND HAMMERS
ATE9881T1 (en) ROTARY IMPACT DRILLING TOOL.
ITPC910017A1 (en) Anvil positioning device, with interchangeable anvil, for riveting operations by means of automatic machine tools.
JPS5615949A (en) Sensor for abnormal operation of cutting tool of machine tool

Legal Events

Date Code Title Description
FD Application lapsed