NL7508725A - IMPACT OR ROTARY HAMMER. - Google Patents

IMPACT OR ROTARY HAMMER.

Info

Publication number
NL7508725A
NL7508725A NL7508725A NL7508725A NL7508725A NL 7508725 A NL7508725 A NL 7508725A NL 7508725 A NL7508725 A NL 7508725A NL 7508725 A NL7508725 A NL 7508725A NL 7508725 A NL7508725 A NL 7508725A
Authority
NL
Netherlands
Prior art keywords
impact
rotary hammer
hammer
rotary
Prior art date
Application number
NL7508725A
Other languages
Dutch (nl)
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 NL7508725A publication Critical patent/NL7508725A/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
    • 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
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
    • B25D2217/0065—Use of dust covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
NL7508725A 1974-08-01 1975-07-22 IMPACT OR ROTARY HAMMER. NL7508725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437023 DE2437023A1 (en) 1974-08-01 1974-08-01 STRIKING OR ROTARY HAMMER

Publications (1)

Publication Number Publication Date
NL7508725A true NL7508725A (en) 1976-02-03

Family

ID=5922120

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7508725A NL7508725A (en) 1974-08-01 1975-07-22 IMPACT OR ROTARY HAMMER.

Country Status (5)

Country Link
CH (1) CH590716A5 (en)
DE (1) DE2437023A1 (en)
FR (1) FR2280480A1 (en)
GB (1) GB1512214A (en)
NL (1) NL7508725A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750987C3 (en) * 1977-11-15 1981-03-26 Licentia Patent-Verwaltungs-Gmbh, 60596 Frankfurt Device for catching a free-flying impactor from pneumatically operated impact or rotary impact hammers
DE2756993A1 (en) * 1977-12-21 1979-07-05 Duss Maschf ELECTROPNEUMATIC HAMMER WITH CATCH RING FOR THE PISTON
DE2820128A1 (en) * 1978-05-09 1979-11-22 Bosch Gmbh Robert CRAFT MACHINE
DE2916508A1 (en) * 1979-04-24 1980-11-06 Duss Maschf HAND-DRIVABLE, ELECTRO-PNEUMATIC DRILLING HAMMER
DE2929191C2 (en) * 1979-07-19 1984-08-02 Metabowerke GmbH & Co, 7440 Nürtingen Electropneumatic hammer
AT368801B (en) * 1980-12-19 1982-11-10 Ver Edelstahlwerke Ag STRIKING, HAND-HOLDED AIR TOOL
DE3224176C2 (en) * 1982-06-29 1995-02-02 Bosch Gmbh Robert Motor-driven striking hand machine tool
GB2166381A (en) * 1984-11-02 1986-05-08 Tecnedil Srl Pneumatic hammer damping device
JPS61148580U (en) * 1985-03-01 1986-09-12
DE3936849A1 (en) * 1989-11-06 1991-05-08 Bosch Gmbh Robert ELECTRICALLY DRIVED MACHINE TOOL
JP2552566B2 (en) * 1990-04-05 1996-11-13 株式会社マキタ Impact tool
DE4415348A1 (en) * 1994-05-02 1995-11-09 Hilti Ag Drilling and chiseling device
DE4415384A1 (en) * 1994-05-02 1995-11-09 Reimar Wilkenloh Mixing process and mixer for granules, powders or pastes
US7032683B2 (en) 2001-09-17 2006-04-25 Milwaukee Electric Tool Corporation Rotary hammer
US8636081B2 (en) 2011-12-15 2014-01-28 Milwaukee Electric Tool Corporation Rotary hammer
CN108637322A (en) * 2018-04-20 2018-10-12 李晓梅 A kind of numerically controlled processing equipment
CN108547471A (en) * 2018-04-20 2018-09-18 王云龙 A kind of safety fire fighting component
CN108543979A (en) * 2018-04-20 2018-09-18 郑牡兰 A kind of advanced mold design and manufacturing technology equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260172A (en) * 1939-07-21 1941-10-21 Black & Decker Mfg Co Portable power hammer
US2260070A (en) * 1941-01-09 1941-10-21 Black & Decker Mfg Co Portable hammer
US3170523A (en) * 1962-07-30 1965-02-23 Black & Decker Mfg Co Rotary hammer
US3203490A (en) * 1963-06-27 1965-08-31 Black & Decker Mfg Co Compact rotary hammer
BE791135A (en) * 1971-11-25 1973-03-01 Hilti Ag ELECTROPNEUMATIC HAMMER

Also Published As

Publication number Publication date
FR2280480A1 (en) 1976-02-27
CH590716A5 (en) 1977-08-31
DE2437023A1 (en) 1976-02-12
GB1512214A (en) 1978-05-24
FR2280480B1 (en) 1979-05-04

Similar Documents

Publication Publication Date Title
NL7603960A (en) HAMMER DRILL.
NL7613584A (en) IMPACT TOOLS.
AT335948B (en) IMPACT TOOL
NL7503223A (en) WELL CONSTRUCTION.
SE7505452L (en) GLOVE.
NL7509119A (en) IMPACT DRILL.
NL7506475A (en) IMPACT RESISTANT POLYMER MIXTURES.
NL7508725A (en) IMPACT OR ROTARY HAMMER.
AR209931A1 (en) IMPACT DRILLING TOOL
NO137175C (en) SKISTÆVEL.
NL7709910A (en) MOTOR-DRIVEN IMPACT HAMMER.
NL7507612A (en) IMPACT OR ROTARY HAMMER.
NL7413820A (en) IMPACT TOOLS.
SE7507170L (en) DRILLING TOOLS.
NL7608196A (en) IMPACT DRILL.
NL7512583A (en) DRILL UNIT.
NL181787C (en) HYDRAULIC IMPACT DEVICE.
NL7411496A (en) HAMMER DRILL.
NL7513227A (en) HYDRAULIC HAMMER ASSEMBLY.
NL7611428A (en) HAMMER DRIVE.
NL7513070A (en) POWERED HAMMER.
ATA450476A (en) BLOWHAMMER, CHISEL OR DRILL
IT1068942B (en) ROTARY CHISEL
ATA213575A (en) IMPACT DRILLS
NL7500520A (en) IMPACT GEAR.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed