DE2165066C3 - - Google Patents
Info
- Publication number
- DE2165066C3 DE2165066C3 DE19712165066 DE2165066A DE2165066C3 DE 2165066 C3 DE2165066 C3 DE 2165066C3 DE 19712165066 DE19712165066 DE 19712165066 DE 2165066 A DE2165066 A DE 2165066A DE 2165066 C3 DE2165066 C3 DE 2165066C3
- Authority
- DE
- Germany
- Prior art keywords
- cam
- striker
- hammer
- coupling
- spring
- 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.)
- Expired
Links
- 230000001808 coupling Effects 0.000 claims description 31
- 238000010168 coupling process Methods 0.000 claims description 31
- 238000005859 coupling reaction Methods 0.000 claims description 31
- 238000005553 drilling Methods 0.000 claims description 21
- 238000009527 percussion Methods 0.000 claims description 11
- 210000000078 Claw Anatomy 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims 1
- 230000000875 corresponding Effects 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 2
- 241000985665 Cecropia obtusifolia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000282941 Rangifer tarandus Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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 (zh) | 1971-12-28 | 1972-10-27 | |
| GB4995672A GB1407285A (en) | 1971-12-28 | 1972-10-30 | Hammer drills |
| FR7239830A FR2166946A5 (zh) | 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 DE2165066B2 (de) | 1976-12-02 |
| DE2165066C3 true DE2165066C3 (zh) | 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 (zh) |
| AT (1) | AT327076B (zh) |
| CH (1) | CH551561A (zh) |
| DE (1) | DE2165066B2 (zh) |
| FR (1) | FR2166946A5 (zh) |
| GB (1) | GB1407285A (zh) |
| IT (1) | IT972128B (zh) |
| NL (1) | NL7214600A (zh) |
| SE (1) | SE397991B (zh) |
Families Citing this family (24)
| 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 |
| DE2655899A1 (de) * | 1976-12-09 | 1978-06-22 | Bosch Gmbh Robert | Handwerkzeugmaschine |
| 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 |
| SU1209840A1 (ru) * | 1983-09-02 | 1986-02-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин | Перфоратор |
| 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)
| 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 |
-
1971
- 1971-12-28 DE DE19712165066 patent/DE2165066B2/de active Granted
-
1972
- 1972-10-09 AT AT863972A patent/AT327076B/de active
- 1972-10-27 NL NL7214600A patent/NL7214600A/xx not_active Application Discontinuation
- 1972-10-30 GB GB4995672A patent/GB1407285A/en not_active Expired
- 1972-11-08 FR FR7239830A patent/FR2166946A5/fr not_active Expired
- 1972-11-14 CH CH1653172A patent/CH551561A/xx not_active IP Right Cessation
- 1972-11-24 IT IT13033/72A patent/IT972128B/it active
- 1972-12-15 US US00315425A patent/US3841418A/en not_active Expired - Lifetime
- 1972-12-20 SE SE7216706A patent/SE397991B/xx unknown
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