IT1067586B - Martello elettro pneumatico - Google Patents

Martello elettro pneumatico

Info

Publication number
IT1067586B
IT1067586B IT26634/76A IT2663476A IT1067586B IT 1067586 B IT1067586 B IT 1067586B IT 26634/76 A IT26634/76 A IT 26634/76A IT 2663476 A IT2663476 A IT 2663476A IT 1067586 B IT1067586 B IT 1067586B
Authority
IT
Italy
Prior art keywords
electric hammer
pneumatic electric
pneumatic
hammer
electric
Prior art date
Application number
IT26634/76A
Other languages
English (en)
Inventor
Franz Chromy
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Application granted granted Critical
Publication of IT1067586B publication Critical patent/IT1067586B/it

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
    • B25D11/005—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
    • 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
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
IT26634/76A 1975-09-12 1976-08-27 Martello elettro pneumatico IT1067586B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2540838A DE2540838C2 (de) 1975-09-12 1975-09-12 Elektropneumatischer Hammer

Publications (1)

Publication Number Publication Date
IT1067586B true IT1067586B (it) 1985-03-16

Family

ID=5956362

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26634/76A IT1067586B (it) 1975-09-12 1976-08-27 Martello elettro pneumatico

Country Status (15)

Country Link
US (1) US4064949A (it)
JP (1) JPS5813312B2 (it)
AT (1) AT357959B (it)
AU (1) AU497983B2 (it)
BE (1) BE845342A (it)
CA (1) CA1057603A (it)
CH (1) CH603989A5 (it)
DE (1) DE2540838C2 (it)
ES (1) ES451408A1 (it)
FI (1) FI76718C (it)
FR (1) FR2323500A1 (it)
GB (1) GB1546494A (it)
IT (1) IT1067586B (it)
NL (1) NL181412C (it)
SE (1) SE429112B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844109A1 (de) * 1978-10-10 1980-04-24 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere bohr- und/oder schlaghammer
DE2938513A1 (de) * 1979-09-24 1981-04-09 Hilti AG, 9494 Schaan Bohrhammer
DE2943681C2 (de) * 1979-10-30 1982-01-14 C. & E. Fein Gmbh & Co, 7000 Stuttgart Halter für Bohrer
DE3132450A1 (de) * 1981-08-17 1983-02-24 Hilti AG, 9494 Schaan Bohrhammer mit fuehrungszylinder fuer das schlagwerk
DE3224176C2 (de) * 1982-06-29 1995-02-02 Bosch Gmbh Robert Motorisch angetriebene schlagende Handwerkzeugmaschine
US4646852A (en) * 1985-02-14 1987-03-03 Senco Products, Inc. Pneumatic mallet
DE3624153A1 (de) * 1986-07-17 1988-01-28 Bosch Gmbh Robert Motorbetriebener hammer
US4971159A (en) * 1988-04-12 1990-11-20 G. G. B. Industries, Inc. Micropositioner
US4864727A (en) * 1988-05-16 1989-09-12 George Chu Pneumatic tool holder
JPH0275623U (it) * 1988-11-30 1990-06-11
US5376944A (en) * 1990-05-25 1994-12-27 Casio Computer Co., Ltd. Liquid crystal display device with scanning electrode selection means
DE19833650A1 (de) * 1998-07-25 2000-01-27 Hilti Ag Handbohrgerät
WO2000016947A1 (en) 1998-09-18 2000-03-30 Stanley Fastening Systems, L.P. Multi-stroke fastening device
AU2002326946A1 (en) * 2001-09-17 2003-04-01 Milwaukee Electric Tool Corporation Rotary hammer
GB2394202A (en) * 2002-10-18 2004-04-21 Black & Decker Inc Tool holder for impacting machine
DE102009027223B4 (de) * 2009-06-26 2022-01-13 Robert Bosch Gmbh Handgeführtes Elektrowerkzeug mit Rastenwerk
US8636081B2 (en) 2011-12-15 2014-01-28 Milwaukee Electric Tool Corporation Rotary hammer
JP7236921B2 (ja) * 2019-04-18 2023-03-10 株式会社マキタ 打撃工具
EP3789162A1 (de) * 2019-09-04 2021-03-10 Hilti Aktiengesellschaft Drehantrieb für eine handwerkzeugmaschine
EP3822037A1 (de) * 2019-11-15 2021-05-19 Hilti Aktiengesellschaft Schlagwerksanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE57409C (de) * E. CH. davis in Penrith House 190 Peckham Rye, und th. baldwin in 20 Iyydale Road, Nunhead, London S. E Kegel-Klemmkupplung für aus- und einschiebbare Stäbe und Röhren
US974267A (en) * 1908-10-12 1910-11-01 John J Hennessy Drilling apparatus.
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
DE1283769B (de) * 1963-05-15 1968-11-21 Impex Essen Vertrieb Schlaghammer
DE2023913B2 (de) * 1970-05-15 1978-11-02 Hilti Ag, Schaan (Liechtenstein) Elektropneumatischer Bohrhammer
US3921729A (en) * 1971-11-25 1975-11-25 Hilti Ag Electropneumatic hammer
BE791135A (fr) * 1971-11-25 1973-03-01 Hilti Ag Marteau electropneumatique
DE2165066B2 (de) * 1971-12-28 1976-12-02 Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach Drehschlagbohrmaschine

Also Published As

Publication number Publication date
GB1546494A (en) 1979-05-23
AU1697176A (en) 1978-02-23
FR2323500A1 (fr) 1977-04-08
FI762508A (it) 1977-03-13
ATA638176A (de) 1979-12-15
FI76718C (fi) 1988-12-12
NL181412C (nl) 1987-08-17
CA1057603A (en) 1979-07-03
AU497983B2 (en) 1979-01-25
CH603989A5 (it) 1978-08-31
NL7609441A (nl) 1977-03-15
NL181412B (nl) 1987-03-16
SE7609576L (sv) 1977-03-13
FI76718B (fi) 1988-08-31
JPS5236372A (en) 1977-03-19
US4064949A (en) 1977-12-27
AT357959B (de) 1980-08-11
ES451408A1 (es) 1977-10-01
SE429112B (sv) 1983-08-15
FR2323500B1 (it) 1982-04-02
JPS5813312B2 (ja) 1983-03-12
DE2540838A1 (de) 1977-03-17
DE2540838C2 (de) 1985-05-23
BE845342A (fr) 1976-12-16

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