DE2165066B2 - Drehschlagbohrmaschine - Google Patents

Drehschlagbohrmaschine

Info

Publication number
DE2165066B2
DE2165066B2 DE19712165066 DE2165066A DE2165066B2 DE 2165066 B2 DE2165066 B2 DE 2165066B2 DE 19712165066 DE19712165066 DE 19712165066 DE 2165066 A DE2165066 A DE 2165066A DE 2165066 B2 DE2165066 B2 DE 2165066B2
Authority
DE
Germany
Prior art keywords
cam
striker
hammer
spring
gear shaft
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19712165066
Other languages
German (de)
English (en)
Other versions
DE2165066C3 (sv
DE2165066A1 (de
Inventor
Horst 8800 Ansbach Biersack
Original Assignee
Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach
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 Von Werkzeugen Gmbh, 8800 Ansbach filed Critical Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach
Priority to DE19712165066 priority Critical patent/DE2165066B2/de
Priority to AT863972A priority patent/AT327076B/de
Priority to NL7214600A priority patent/NL7214600A/xx
Priority to GB4995672A priority patent/GB1407285A/en
Priority to FR7239830A priority patent/FR2166946A5/fr
Priority to CH1653172A priority patent/CH551561A/xx
Priority to IT13033/72A priority patent/IT972128B/it
Priority to US00315425A priority patent/US3841418A/en
Priority to SE7216706A priority patent/SE397991B/sv
Publication of DE2165066A1 publication Critical patent/DE2165066A1/de
Publication of DE2165066B2 publication Critical patent/DE2165066B2/de
Application granted granted Critical
Publication of DE2165066C3 publication Critical patent/DE2165066C3/de
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
DE19712165066 1971-12-28 1971-12-28 Drehschlagbohrmaschine Granted DE2165066B2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19712165066 DE2165066B2 (de) 1971-12-28 1971-12-28 Drehschlagbohrmaschine
AT863972A AT327076B (de) 1971-12-28 1972-10-09 Schlagbohrmaschine
NL7214600A NL7214600A (sv) 1971-12-28 1972-10-27
GB4995672A GB1407285A (en) 1971-12-28 1972-10-30 Hammer drills
FR7239830A FR2166946A5 (sv) 1971-12-28 1972-11-08
CH1653172A CH551561A (de) 1971-12-28 1972-11-14 Schlagbohrmaschine.
IT13033/72A IT972128B (it) 1971-12-28 1972-11-24 Perforatore a percussione ed a ro tazione
US00315425A US3841418A (en) 1971-12-28 1972-12-15 Hammer drills
SE7216706A SE397991B (sv) 1971-12-28 1972-12-20 Slagborrmaskin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712165066 DE2165066B2 (de) 1971-12-28 1971-12-28 Drehschlagbohrmaschine

Publications (3)

Publication Number Publication Date
DE2165066A1 DE2165066A1 (de) 1973-07-05
DE2165066B2 true DE2165066B2 (de) 1976-12-02
DE2165066C3 DE2165066C3 (sv) 1977-07-28

Family

ID=5829484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712165066 Granted DE2165066B2 (de) 1971-12-28 1971-12-28 Drehschlagbohrmaschine

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655899A1 (de) * 1976-12-09 1978-06-22 Bosch Gmbh Robert Handwerkzeugmaschine
AT385813B (de) * 1983-09-02 1988-05-25 Vnii Pk I Mechanizirovannogo Bohrhammer

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438490C2 (de) * 1974-08-10 1985-09-26 C. & E. Fein Gmbh & Co, 7000 Stuttgart Getriebe für einen elektromotorisch angetriebenen tragbaren Bohrhammer
DE2540838C2 (de) * 1975-09-12 1985-05-23 Hilti Ag, Schaan Elektropneumatischer Hammer
US4135585A (en) * 1977-09-09 1979-01-23 Wagner Gary L Drill rig-casing driver assembly
DE2839906A1 (de) * 1978-09-14 1980-03-27 Fein C & E Schlagmechanismus fuer einen bohrhammer
DE2916499A1 (de) * 1979-04-24 1980-11-06 Duss Maschf Elektro-handbohrmaschine mit vorrichtung zur wahlweisen umstellung fuer drehendes oder schlagendes bohren
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
IT1194465B (it) * 1983-11-18 1988-09-22 Ferioli Filippo Srl Attrezzatura portatile multiuso in particolare per l'azionamento di utensili in rotazione in rotazione e percussione ed in sola percussione
DE3633675A1 (de) * 1986-10-03 1988-04-14 Hilti Ag Bohrhammer mit schlagwerk
DE3884522D1 (de) * 1987-03-05 1993-11-04 Bosch Gmbh Robert Verfahren zum unterbrechen der antriebstaetigkeit, insbesondere der schlag- und/oder drehantriebstaetigkeit, einer handwerkzeugmaschine.
DE4102692C2 (de) * 1990-03-01 1994-06-23 Masch Service Gmbh Rotor für Prall- oder Hammermühlen
DE4030027A1 (de) * 1990-09-22 1992-03-26 Bosch Gmbh Robert Schlagbohrmaschine
DE19728727C1 (de) * 1997-07-04 1999-02-18 Wacker Werke Kg Schlag- und/oder Bohrhammer mit Leerlaufkupplung
US6213222B1 (en) 2000-01-06 2001-04-10 Milwaukee Electric Tool Corporation Cam drive mechanism
DE10059389B4 (de) * 2000-11-30 2007-03-29 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Schlagwerk
DE10149216A1 (de) * 2001-10-05 2003-04-24 Bosch Gmbh Robert Handwerkzeugmaschine
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 (ja) * 2005-07-08 2010-07-07 日立工機株式会社 振動ドリル
JP2009226568A (ja) * 2008-03-25 2009-10-08 Makita Corp 打撃工具
WO2012155034A1 (en) 2011-05-11 2012-11-15 Dynamatic Solutions, Llc Impact tool assembly
EP3028818A1 (de) * 2014-12-03 2016-06-08 HILTI Aktiengesellschaft Handwerkzeugmaschine

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655899A1 (de) * 1976-12-09 1978-06-22 Bosch Gmbh Robert Handwerkzeugmaschine
AT385813B (de) * 1983-09-02 1988-05-25 Vnii Pk I Mechanizirovannogo Bohrhammer

Also Published As

Publication number Publication date
US3841418A (en) 1974-10-15
ATA863972A (de) 1975-03-15
AT327076B (de) 1976-01-12
CH551561A (de) 1974-07-15
SE397991B (sv) 1977-11-28
NL7214600A (sv) 1973-07-02
GB1407285A (en) 1975-09-24
FR2166946A5 (sv) 1973-08-17
IT972128B (it) 1974-05-20
DE2165066A1 (de) 1973-07-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee