AT327076B - IMPACT DRILL - Google Patents

IMPACT DRILL

Info

Publication number
AT327076B
AT327076B AT863972A AT863972A AT327076B AT 327076 B AT327076 B AT 327076B AT 863972 A AT863972 A AT 863972A AT 863972 A AT863972 A AT 863972A AT 327076 B AT327076 B AT 327076B
Authority
AT
Austria
Prior art keywords
impact drill
drill
impact
Prior art date
Application number
AT863972A
Other languages
German (de)
Other versions
ATA863972A (en
Original Assignee
Impex Essen Vertrieb
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 Impex Essen Vertrieb filed Critical Impex Essen Vertrieb
Publication of ATA863972A publication Critical patent/ATA863972A/en
Application granted granted Critical
Publication of AT327076B publication Critical patent/AT327076B/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
    • B25D11/005—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
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
AT863972A 1971-12-28 1972-10-09 IMPACT DRILL AT327076B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712165066 DE2165066B2 (en) 1971-12-28 1971-12-28 ROTARY IMPACT DRILL

Publications (2)

Publication Number Publication Date
ATA863972A ATA863972A (en) 1975-03-15
AT327076B true AT327076B (en) 1976-01-12

Family

ID=5829484

Family Applications (1)

Application Number Title Priority Date Filing Date
AT863972A AT327076B (en) 1971-12-28 1972-10-09 IMPACT DRILL

Country Status (9)

Country Link
US (1) US3841418A (en)
AT (1) AT327076B (en)
CH (1) CH551561A (en)
DE (1) DE2165066B2 (en)
FR (1) FR2166946A5 (en)
GB (1) GB1407285A (en)
IT (1) IT972128B (en)
NL (1) NL7214600A (en)
SE (1) SE397991B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438490C2 (en) * 1974-08-10 1985-09-26 C. & E. Fein Gmbh & Co, 7000 Stuttgart Gear for an electric motor-driven portable hammer drill
DE2540838C2 (en) * 1975-09-12 1985-05-23 Hilti Ag, Schaan Electropneumatic hammer
DE2655899A1 (en) * 1976-12-09 1978-06-22 Bosch Gmbh Robert CRAFT MACHINE
US4135585A (en) * 1977-09-09 1979-01-23 Wagner Gary L Drill rig-casing driver assembly
DE2839906A1 (en) * 1978-09-14 1980-03-27 Fein C & E IMPACT MECHANISM FOR A DRILLING HAMMER
DE2916499A1 (en) * 1979-04-24 1980-11-06 Duss Maschf ELECTRIC HAND DRILLING MACHINE WITH DEVICE FOR ADJUSTMENT FOR ROTATING OR IMPACTING DRILLING
US4325436A (en) * 1980-05-21 1982-04-20 Hilti Aktiengesellschaft Hammer drill or chipping hammer device
GB2121716B (en) * 1982-06-11 1985-07-31 Coal Ind Hydraulic reciprocating tools
SU1209840A1 (en) * 1983-09-02 1986-02-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Perforator drill
IT1194465B (en) * 1983-11-18 1988-09-22 Ferioli Filippo Srl MULTI-PURPOSE PORTABLE EQUIPMENT IN PARTICULAR FOR THE OPERATION OF ROTATION TOOLS IN ROTATION AND PERCUSSION AND ONLY PERCUSSION
DE3633675A1 (en) * 1986-10-03 1988-04-14 Hilti Ag DRILLING HAMMER WITH STRIKE
EP0303651B2 (en) * 1987-03-05 1999-12-01 Robert Bosch Gmbh Process for interrupting the operation of a hand tool, in particular percussion and/or rotation thereof
DE4102692C2 (en) * 1990-03-01 1994-06-23 Masch Service Gmbh Rotor for impact or hammer mills
DE4030027A1 (en) * 1990-09-22 1992-03-26 Bosch Gmbh Robert IMPACT DRILLING MACHINE
DE19728727C1 (en) * 1997-07-04 1999-02-18 Wacker Werke Kg Hammer and / or hammer drill with idle clutch
US6213222B1 (en) 2000-01-06 2001-04-10 Milwaukee Electric Tool Corporation Cam drive mechanism
DE10059389B4 (en) * 2000-11-30 2007-03-29 Robert Bosch Gmbh Hand tool with a striking mechanism
DE10149216A1 (en) * 2001-10-05 2003-04-24 Bosch Gmbh Robert Hand-held machine tool e.g. hammer drills etc. ha impact tool driver unit with am element consists of two cam track parts acting in two different axial directions of an intermediate shaft
GB2396130B (en) * 2002-12-10 2005-09-28 Black & Decker Inc Apparatus for producing self-exciting hammer action, and rotary power tool incorporating such apparatus
GB2423044A (en) 2005-02-10 2006-08-16 Black & Decker Inc Hammer with cam-actuated driven member
JP4497040B2 (en) * 2005-07-08 2010-07-07 日立工機株式会社 Vibration drill
JP2009226568A (en) * 2008-03-25 2009-10-08 Makita Corp Impact tool
WO2012155034A1 (en) 2011-05-11 2012-11-15 Dynamatic Solutions, Llc Impact tool assembly
EP3028818A1 (en) * 2014-12-03 2016-06-08 HILTI Aktiengesellschaft Power tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US952255A (en) * 1904-05-31 1910-03-15 Northern Electrical Mfg Company Power-hammer.
US2016829A (en) * 1934-11-06 1935-10-08 Firm Kapital & Industriewerte Modification of the electrically driven percussion drill
US2260070A (en) * 1941-01-09 1941-10-21 Black & Decker Mfg Co Portable hammer
US2877820A (en) * 1956-12-17 1959-03-17 Milwaukee Electric Tool Corp Power hammer
US3334694A (en) * 1965-01-12 1967-08-08 Milwaukee Electric Tool Corp Rotary hammer
US3695365A (en) * 1969-11-14 1972-10-03 Bosch Gmbh Robert Torque and impulse transmitting machine
US3685594A (en) * 1970-08-03 1972-08-22 Rockwell Mfg Co Rotary hammer or the like

Also Published As

Publication number Publication date
US3841418A (en) 1974-10-15
CH551561A (en) 1974-07-15
DE2165066B2 (en) 1976-12-02
DE2165066A1 (en) 1973-07-05
SE397991B (en) 1977-11-28
IT972128B (en) 1974-05-20
FR2166946A5 (en) 1973-08-17
NL7214600A (en) 1973-07-02
GB1407285A (en) 1975-09-24
ATA863972A (en) 1975-03-15

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