CS161845B2 - - Google Patents
Info
- Publication number
- CS161845B2 CS161845B2 CS4969*BA CS496968A CS161845B2 CS 161845 B2 CS161845 B2 CS 161845B2 CS 496968 A CS496968 A CS 496968A CS 161845 B2 CS161845 B2 CS 161845B2
- Authority
- CS
- Czechoslovakia
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
- B25D16/006—Mode changers; Mechanisms connected thereto
-
- 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
- B25D2211/003—Crossed drill and motor spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0059798 | 1967-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS161845B2 true CS161845B2 (cs) | 1975-06-10 |
Family
ID=7160678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS4969*BA CS161845B2 (cs) | 1967-07-31 | 1968-07-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3507337A (cs) |
AT (1) | AT279456B (cs) |
CS (1) | CS161845B2 (cs) |
GB (1) | GB1195505A (cs) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3921729A (en) * | 1971-11-25 | 1975-11-25 | Hilti Ag | Electropneumatic hammer |
DE2242944B2 (de) * | 1972-08-31 | 1981-04-23 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
US3835935A (en) * | 1973-03-19 | 1974-09-17 | Black & Decker Mfg Co | Idling system for power hammer |
DE2516406C3 (de) * | 1975-04-15 | 1981-11-19 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
US4442906A (en) * | 1980-11-18 | 1984-04-17 | Black & Decker Inc. | Percussive drills |
AT377459B (de) * | 1981-06-29 | 1985-03-25 | Siderurgie Fse Inst Rech | Verfahren zum koninuierlichen vergiessen von in einer kokille rotierendem schmelzfluessigem metall und vorrichtung zur durchfuehrung des verfahrens |
DE3241528C2 (de) * | 1982-11-10 | 1986-04-10 | Eugen Lutz GmbH u. Co Maschinenfabrik, 7130 Mühlacker | Werkzeugspannfutter für einen Bohrhammer |
DE3639812C1 (de) * | 1986-11-21 | 1988-01-14 | Roehm Guenter H | Bohrfutter mit einem zur Aufnahme im Werkzeughalter einer Hammerbohrmaschine ausgebildeten Adapterschaft |
SE501276C2 (sv) * | 1989-10-28 | 1995-01-09 | Berema Atlas Copco Ab | Handhållen slående maskin |
US5282510A (en) * | 1990-12-01 | 1994-02-01 | Hilti Aktiengesellschaft | Drilling and chipping tool |
DE4038395A1 (de) * | 1990-12-01 | 1992-06-04 | Hilti Ag | Bohr- und meisselgeraet |
JP3450558B2 (ja) * | 1995-12-25 | 2003-09-29 | 株式会社マキタ | 電動工具 |
GB0100605D0 (en) * | 2001-01-10 | 2001-02-21 | Black & Decker Inc | Hammer |
PT1238759E (pt) * | 2001-03-07 | 2004-04-30 | Black & Decker Inc | Martelo |
DE102005059182A1 (de) * | 2005-12-12 | 2007-06-14 | Robert Bosch Gmbh | Betriebsartenumschalter zum Einstellen mindestens einer Betriebsart in einer Handwerkzeugmaschine |
DE102006005852A1 (de) * | 2006-02-09 | 2007-08-23 | Robert Bosch Gmbh | Handwerkzeugmaschine, insbesondere Bohr- und/oder Meißelhammer |
GB2435442A (en) * | 2006-02-24 | 2007-08-29 | Black & Decker Inc | Powered hammer with helically shaped vent channel |
DE102007000393A1 (de) * | 2007-07-19 | 2009-01-22 | Hilti Aktiengesellschaft | Handwerkzeugmaschine mit pneumatischem Schlagwerk |
DE102007000453A1 (de) * | 2007-08-20 | 2009-02-26 | Hilti Aktiengesellschaft | Wechselbare Werkzeugaufnahme |
US9061392B2 (en) * | 2008-07-25 | 2015-06-23 | Sylvain Forgues | Controlled electro-pneumatic power tools and interactive consumable |
WO2014034862A1 (ja) * | 2012-09-03 | 2014-03-06 | 株式会社マキタ | 打撃工具 |
EP2821183B1 (en) | 2013-07-05 | 2017-06-21 | Black & Decker Inc. | Hammer Drill |
EP2857149A1 (de) * | 2013-10-03 | 2015-04-08 | HILTI Aktiengesellschaft | Handwerkzeugmaschine |
EP3023200A1 (de) | 2014-11-20 | 2016-05-25 | HILTI Aktiengesellschaft | Steuerungsverfahren für einen Bohrhammer |
EP3822037A1 (de) * | 2019-11-15 | 2021-05-19 | Hilti Aktiengesellschaft | Schlagwerksanordnung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968960A (en) * | 1959-12-08 | 1961-01-24 | Fulop Charles | Variable impact drill |
US3114421A (en) * | 1960-04-04 | 1963-12-17 | Skil Corp | Pneumatic system for a rotary hammer device |
US3161241A (en) * | 1963-08-08 | 1964-12-15 | Ingersoll Rand Co | Rotary power hammer |
-
1967
- 1967-07-31 GB GB32598/68A patent/GB1195505A/en not_active Expired
-
1968
- 1968-06-10 AT AT551968A patent/AT279456B/de not_active IP Right Cessation
- 1968-07-05 CS CS4969*BA patent/CS161845B2/cs unknown
- 1968-07-10 US US743788A patent/US3507337A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3507337A (en) | 1970-04-21 |
GB1195505A (en) | 1970-06-17 |
AT279456B (de) | 1970-03-10 |