CH647175A5 - Electropneumatic hammer drill - Google Patents

Electropneumatic hammer drill Download PDF

Info

Publication number
CH647175A5
CH647175A5 CH3140/80A CH314080A CH647175A5 CH 647175 A5 CH647175 A5 CH 647175A5 CH 3140/80 A CH3140/80 A CH 3140/80A CH 314080 A CH314080 A CH 314080A CH 647175 A5 CH647175 A5 CH 647175A5
Authority
CH
Switzerland
Prior art keywords
guide cylinder
hammer drill
gear
drill according
shaped piece
Prior art date
Application number
CH3140/80A
Other languages
German (de)
English (en)
Inventor
Jakob Holzaepfel
Original Assignee
Duss Maschf
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 Duss Maschf filed Critical Duss Maschf
Publication of CH647175A5 publication Critical patent/CH647175A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH3140/80A 1979-04-24 1980-04-23 Electropneumatic hammer drill CH647175A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916508 DE2916508C2 (de) 1979-04-24 1979-04-24 Von Hand führbarer, elektro-pneumatischer Bohrhammer

Publications (1)

Publication Number Publication Date
CH647175A5 true CH647175A5 (en) 1985-01-15

Family

ID=6069109

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3140/80A CH647175A5 (en) 1979-04-24 1980-04-23 Electropneumatic hammer drill

Country Status (4)

Country Link
CH (1) CH647175A5 (show.php)
DE (1) DE2916508C2 (show.php)
FR (1) FR2454888A1 (show.php)
NL (1) NL8002133A (show.php)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161242A (en) * 1960-05-31 1964-12-15 Skil Corp Rotary-hammer devices and tool element accessories therefor
FR1281541A (fr) * 1961-01-10 1962-01-12 Skil Corp Dispositif porte-outil pour outil rotatif-percuteur
US3367447A (en) * 1965-10-01 1968-02-06 Skil Corp Lubricating system for power tools
DE1938660C3 (de) * 1969-07-30 1975-05-15 Metabowerke Kg, Closs, Rauch & Schnizler, 7440 Nuertingen Schlagbohrhammer
DE1964083C3 (de) * 1969-12-22 1983-01-27 Robert Bosch Gmbh, 7000 Stuttgart Gesteinsbohrmaschine
DE2437023A1 (de) * 1974-08-01 1976-02-12 Duss Maschf Schlag- oder drehschlaghammer
DE7610304U1 (de) * 1976-04-02 1976-08-05 Otto Baier Kg Maschinenfabrik, 7140 Ludwigsburg Werkzeughalter fuer einen bohrhammer
DE2729596A1 (de) * 1977-06-30 1979-01-11 Hilti Ag Bohrhammer mit pneumatisch angetriebenem schlagkolben

Also Published As

Publication number Publication date
DE2916508C2 (de) 1987-03-12
NL8002133A (nl) 1980-10-28
FR2454888B1 (show.php) 1984-02-17
FR2454888A1 (fr) 1980-11-21
DE2916508A1 (de) 1980-11-06

Similar Documents

Publication Publication Date Title
DE3405922C2 (show.php)
EP1326736B1 (de) Werkzeughalterung für eine handwerkzeugmaschine
EP0655299A2 (de) Einrichtung an Handwerkzeugmaschinen zur Drehmitnahme von Werkzeugen
DE10241054A1 (de) Werkzeug und Werkzeughalter für eine Handwerkzeugmaschine
DE3132450A1 (de) Bohrhammer mit fuehrungszylinder fuer das schlagwerk
EP0741012A2 (de) Druckmaschinenzylinder mit Schwingungsdämpfung
EP0656240B1 (de) Bohrvorrichtung mit radial auslenkbarer Bohrspindel
DE3438208C2 (show.php)
DE2750219C2 (de) Werkzeughalterung für einen Schlag- oder Drehschlaghammer
DE102005035099A1 (de) Schlagwerk und wenigstens schlagend antreibbare Handwerkzeugmaschine mit einem Schlagwerk
DE2916508C2 (de) Von Hand führbarer, elektro-pneumatischer Bohrhammer
DE102006053105A1 (de) Handwerkzeugmaschinenschlagwerkvorrichtung
DE19500622A1 (de) Fluiddosiereinrichtung für ein durch ein komprimiertes Fluid betriebenes Werkzeug
EP3135435A1 (de) Setzwerkzeug
EP2801448B1 (de) Handwerkzeugmaschine
DE10041911B4 (de) Diamantbohrkrone
EP0135654B1 (de) Verdrehsicherung des Luftpolsterschlagwerk-Kolbens einer handgeführten Hammerbohrmaschine
DE3620389C2 (show.php)
EP1787761A1 (de) Motorisch angetriebener Bohrhammer
EP1795308A2 (de) Hammerschlaggerät
CH659683A5 (de) Elektropneumatischer bohr- und/oder meisselhammer.
DE2239328C3 (de) Honwerkzeug
DE950181C (de) Stossbohrantrieb fuer Tiefbohrer
DE2346866C3 (de) Selbstschlagende Bohrmaschine
EP4324597A1 (de) Bohr- oder meisselhammer mit einer vibrationsreduzierten schlagwerkeinheit

Legal Events

Date Code Title Description
PL Patent ceased