CH384500A - Motorisch angetriebener Hammer - Google Patents

Motorisch angetriebener Hammer

Info

Publication number
CH384500A
CH384500A CH473360A CH473360A CH384500A CH 384500 A CH384500 A CH 384500A CH 473360 A CH473360 A CH 473360A CH 473360 A CH473360 A CH 473360A CH 384500 A CH384500 A CH 384500A
Authority
CH
Switzerland
Prior art keywords
motor
driven hammer
hammer
driven
Prior art date
Application number
CH473360A
Other languages
English (en)
Inventor
Dietrich Dipl Ing Schlipf
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH384500A publication Critical patent/CH384500A/de

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
    • 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
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • 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
    • B25D2211/003—Crossed drill and motor spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH473360A 1959-04-30 1960-04-26 Motorisch angetriebener Hammer CH384500A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB53064A DE1207900B (de) 1959-04-30 1959-04-30 Motorisch angetriebener Hammer

Publications (1)

Publication Number Publication Date
CH384500A true CH384500A (de) 1964-11-15

Family

ID=6970141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH473360A CH384500A (de) 1959-04-30 1960-04-26 Motorisch angetriebener Hammer

Country Status (3)

Country Link
CH (1) CH384500A (de)
DE (1) DE1207900B (de)
GB (1) GB942668A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022129680A1 (en) * 2020-12-15 2022-06-23 Lekatech Oy A brake for linear movement and a hammer device comprising the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8900947D0 (sv) * 1989-03-16 1989-03-16 Atlas Copco Ab Slagverktyg
EP1584420B1 (de) 2004-04-07 2014-06-11 HILTI Aktiengesellschaft Bohr- und/oder Meisselhammer mit elektropneumatischem Schlagwerk und einer Vorrichtung zur variablen Einstellung der Schlagenergie
DE102005028918A1 (de) * 2005-06-22 2006-12-28 Wacker Construction Equipment Ag Bohr- und/oder Schlaghammer mit Leerlaufsteuerung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE291218C (de) *
DE506624C (de) * 1930-09-06 Siemens Schuckertwerke Akt Ges Schlaggeraet
DE285399C (de) *
US1207417A (en) * 1916-02-21 1916-12-05 Karl Kutschka Mechanical hammer.
US1489312A (en) * 1922-08-21 1924-04-08 Chicago Pneumatic Tool Co Power hammer
US2067886A (en) * 1935-09-13 1937-01-19 Byford Electric Hammer Co Inc Free piston power hammer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022129680A1 (en) * 2020-12-15 2022-06-23 Lekatech Oy A brake for linear movement and a hammer device comprising the same

Also Published As

Publication number Publication date
DE1207900B (de) 1965-12-23
GB942668A (en) 1963-11-27

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