DE255977C - - Google Patents

Info

Publication number
DE255977C
DE255977C DENDAT255977D DE255977DA DE255977C DE 255977 C DE255977 C DE 255977C DE NDAT255977 D DENDAT255977 D DE NDAT255977D DE 255977D A DE255977D A DE 255977DA DE 255977 C DE255977 C DE 255977C
Authority
DE
Germany
Prior art keywords
piston
stroke
cylinder
impact
air
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.)
Active
Application number
DENDAT255977D
Other languages
German (de)
English (en)
Publication of DE255977C publication Critical patent/DE255977C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DENDAT255977D Active DE255977C (fi)

Publications (1)

Publication Number Publication Date
DE255977C true DE255977C (fi)

Family

ID=514036

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT255977D Active DE255977C (fi)

Country Status (1)

Country Link
DE (1) DE255977C (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057028B (de) * 1955-07-06 1959-05-06 Kango Electric Hammers Ltd Schlaggeraet
DE1133680B (de) * 1959-10-14 1962-07-19 Bosch Gmbh Robert Motorisch angetriebener Schlaghammer mit Luftfederung
FR2177742A1 (fi) * 1972-03-25 1973-11-09 Yamada Juki Kk
DE19728729A1 (de) * 1997-07-04 1999-01-07 Wacker Werke Kg Luftfeder-Schlagwerk mit Luftaufladung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057028B (de) * 1955-07-06 1959-05-06 Kango Electric Hammers Ltd Schlaggeraet
DE1133680B (de) * 1959-10-14 1962-07-19 Bosch Gmbh Robert Motorisch angetriebener Schlaghammer mit Luftfederung
FR2177742A1 (fi) * 1972-03-25 1973-11-09 Yamada Juki Kk
DE19728729A1 (de) * 1997-07-04 1999-01-07 Wacker Werke Kg Luftfeder-Schlagwerk mit Luftaufladung
US6119796A (en) * 1997-07-04 2000-09-19 Wacker-Werke Gmbh & Co., Kg Pneumatic spring percussion mechanism with an air supply
DE19728729C2 (de) * 1997-07-04 2000-11-09 Wacker Werke Kg Luftfeder-Schlagwerk mit Luftausgleich

Similar Documents

Publication Publication Date Title
DE2260365A1 (de) Luftpolsterschlagwerk
DE2641070A1 (de) Motorisch angetriebener schlaghammer mit luftfederung
DE255977C (fi)
DE69620348T2 (de) Hammermechanismus
EP0438029A1 (de) Schlageinrichtung
DE967868C (de) Schlaggeraet
DE2520008C2 (de) Hydraulischer Hammer
DE2549866B2 (de) Schlaghammer mit einem als freikolben arbeitenden schlagkolben
DE571186C (de) Reibschienenhammer
DE344102C (fi)
DE1294329B (de) Hochleistungsumformmaschine
DE3717694A1 (de) Bohrhammer
DE685271C (de) Schlagapparat
DE583449C (de) Druckluftantrieb fuer die Schuetzen von Webstuehlen
DE85993C (fi)
DE287437C (fi)
DE809780C (de) Federhammer
DE111784C (fi)
DE169351C (fi)
DE170295C (fi)
DE62005C (de) Ventilsteuerung für Pumpen
DE115619C (fi)
DE368144C (de) Schlagwerkzeug mit Antrieb durch zwei schwingende Luftsaeulen
DE72225C (de) Kolbenschiebersteuerung mit Antrieb durch die lebendige Kraft des Kolbens und besonderem Hemmwerk
DE170899C (fi)