CH590716A5 - - Google Patents

Info

Publication number
CH590716A5
CH590716A5 CH892575A CH892575A CH590716A5 CH 590716 A5 CH590716 A5 CH 590716A5 CH 892575 A CH892575 A CH 892575A CH 892575 A CH892575 A CH 892575A CH 590716 A5 CH590716 A5 CH 590716A5
Authority
CH
Switzerland
Application number
CH892575A
Original Assignee
Duss Friedrich 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 Friedrich Maschf filed Critical Duss Friedrich Maschf
Publication of CH590716A5 publication Critical patent/CH590716A5/xx

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)
CH892575A 1974-08-01 1975-07-08 CH590716A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437023 DE2437023A1 (de) 1974-08-01 1974-08-01 Schlag- oder drehschlaghammer

Publications (1)

Publication Number Publication Date
CH590716A5 true CH590716A5 (xx) 1977-08-31

Family

ID=5922120

Family Applications (1)

Application Number Title Priority Date Filing Date
CH892575A CH590716A5 (xx) 1974-08-01 1975-07-08

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224176A1 (de) * 1982-06-29 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Motorisch angetriebene schlagende handwerkzeugmaschine
CN108543979A (zh) * 2018-04-20 2018-09-18 郑牡兰 一种先进的模具设计和制造技术设备

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750987C3 (de) * 1977-11-15 1981-03-26 Licentia Patent-Verwaltungs-Gmbh, 60596 Frankfurt Vorrichtung zum Auffangen eines frei fliegenden Schlagkörpers von pneumatisch arbeitenden Schlag- oder Drehschlaghämmern
DE2756993A1 (de) * 1977-12-21 1979-07-05 Duss Maschf Elektropneumatischer hammer mit fangring fuer den schlagkolben
DE2820128A1 (de) * 1978-05-09 1979-11-22 Bosch Gmbh Robert Handwerkzeugmaschine
DE2916508C2 (de) * 1979-04-24 1987-03-12 Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach Von Hand führbarer, elektro-pneumatischer Bohrhammer
DE2929191C2 (de) * 1979-07-19 1984-08-02 Metabowerke GmbH & Co, 7440 Nürtingen Elektropneumatischer Hammer
AT368801B (de) * 1980-12-19 1982-11-10 Ver Edelstahlwerke Ag Schlagendes, handgehaltenes druckluftwerkzeug
GB2166381A (en) * 1984-11-02 1986-05-08 Tecnedil Srl Pneumatic hammer damping device
JPS61148580U (xx) * 1985-03-01 1986-09-12
DE3936849A1 (de) * 1989-11-06 1991-05-08 Bosch Gmbh Robert Elektrisch angetriebene handwerkzeugmaschine
JP2552566B2 (ja) * 1990-04-05 1996-11-13 株式会社マキタ 打撃工具
DE4415384A1 (de) * 1994-05-02 1995-11-09 Reimar Wilkenloh Verfahren und Mischer zum kontinuierlichen Mischen von körnigen, pulverigen oder pastösen Massen
DE4415348A1 (de) * 1994-05-02 1995-11-09 Hilti Ag Bohr- und Meisselgerät
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 (zh) * 2018-04-20 2018-10-12 李晓梅 一种数控加工设备
CN108547471A (zh) * 2018-04-20 2018-09-18 王云龙 一种安全消防组件

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 (fr) * 1971-11-25 1973-03-01 Hilti Ag Marteau electropneumatique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224176A1 (de) * 1982-06-29 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Motorisch angetriebene schlagende handwerkzeugmaschine
CN108543979A (zh) * 2018-04-20 2018-09-18 郑牡兰 一种先进的模具设计和制造技术设备

Also Published As

Publication number Publication date
GB1512214A (en) 1978-05-24
FR2280480B1 (xx) 1979-05-04
FR2280480A1 (fr) 1976-02-27
DE2437023A1 (de) 1976-02-12
NL7508725A (nl) 1976-02-03

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Legal Events

Date Code Title Description
PL Patent ceased