CH384500A - Motor-driven hammer - Google Patents

Motor-driven 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
German (de)
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/en

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 Motor-driven hammer CH384500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB53064A DE1207900B (en) 1959-04-30 1959-04-30 Motor-driven hammer

Publications (1)

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

Family

ID=6970141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH473360A CH384500A (en) 1959-04-30 1960-04-26 Motor-driven hammer

Country Status (3)

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

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 (en) * 1989-03-16 1989-03-16 Atlas Copco Ab Striking Tools
EP1584420B1 (en) 2004-04-07 2014-06-11 HILTI Aktiengesellschaft Drilling and/or chipping hammer with electro-pneumatic percussion mechanism and device for variable setting of the impact energy
DE102005028918A1 (en) 2005-06-22 2006-12-28 Wacker Construction Equipment Ag Drilling and/or percussive hammer for making holes has delay device controlling valve during closing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506624C (en) * 1930-09-06 Siemens Schuckertwerke Akt Ges Impact device
DE291218C (en) *
DE285399C (en) *
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 (en) 1965-12-23
GB942668A (en) 1963-11-27

Similar Documents

Publication Publication Date Title
BE749955Q (en) VORMMACHINE
CH365635A (en) Stylograph
CH385594A (en) Hand drill
DK132729C (en) GRAMPHONE-PICK-UP
CH384500A (en) Motor-driven hammer
CH382690A (en) Motor-driven hammer
FR1249005A (en) Portable sclerometer
BE607453Q (en) Centrifugaalschakelaar
FR1274306A (en) Portable drill
CH419723A (en) Verminicide
FR1249538A (en) Advanced staple
CH371189A (en) Klystron-reflex
ES77236Y (en) Staple remover
ES72355Y (en) Improved staple
ES83265Y (en) Perfected Hammer
AT214895B (en) Stapler
ES74681Y (en) Hammer drill
FI33148A (en) Herbicidal mixtures
ES76212Y (en) Improved overclosure
FI34504A (en) Pneumatic hammer
ES73216Y (en) Justillo nesgado
BE581844R (en) Isolatiemat tegen contactgeluid
ES72749Y (en) breadbasket
BE604175Q (en) Verwarmingsstelsel
ES72631Y (en) Electromaker