GB1388735A - Hammer drilling machine - Google Patents
Hammer drilling machineInfo
- Publication number
- GB1388735A GB1388735A GB2957372A GB2957372A GB1388735A GB 1388735 A GB1388735 A GB 1388735A GB 2957372 A GB2957372 A GB 2957372A GB 2957372 A GB2957372 A GB 2957372A GB 1388735 A GB1388735 A GB 1388735A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- teeth
- rotated
- drilling machine
- machine
- 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
- 238000005553 drilling Methods 0.000 title abstract 3
- 238000009527 percussion Methods 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
- 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
- B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle
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 |
---|---|---|---|
DE2144449A DE2144449A1 (de) | 1971-09-04 | 1971-09-04 | Hammerbohrmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1388735A true GB1388735A (en) | 1975-03-26 |
Family
ID=5818723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2957372A Expired GB1388735A (en) | 1971-09-04 | 1972-06-23 | Hammer drilling machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US3777825A (fr) |
AT (1) | AT315053B (fr) |
DE (1) | DE2144449A1 (fr) |
FR (1) | FR2151891A5 (fr) |
GB (1) | GB1388735A (fr) |
IT (1) | IT962568B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950617U (ja) * | 1982-09-25 | 1984-04-03 | 日立工機株式会社 | 振動ドリル機 |
JPS5969808U (ja) * | 1982-09-07 | 1984-05-11 | 株式会社マキタ | 震動ドリルにおける震動装置 |
JPS59173507U (ja) * | 1983-05-09 | 1984-11-20 | 芝浦メカトロニクス株式会社 | 振動ドリル |
JPS6224979A (ja) * | 1985-07-25 | 1987-02-02 | 松下電工株式会社 | 振動ドリル |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2533284C2 (de) * | 1975-07-25 | 1983-12-29 | Robert Bosch Gmbh, 7000 Stuttgart | Schlagbohrmaschine |
DE2747537C2 (de) * | 1977-10-22 | 1987-01-29 | Scintilla Ag, Solothurn | Auf Drehbohren und Schlagbohren umschaltbare Bohrmaschine |
GB2112479B (en) * | 1981-11-13 | 1985-05-01 | Black & Decker Inc | Latching arrangement |
DE3213672C2 (de) * | 1982-04-14 | 1984-07-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Stellglied zum Umschalten einer Hammerbohrmaschine mit einem durch einen Taumelscheibenantrieb betätigbaren pneumatischen Schlagwerk vom Betriebszustand "Bohren" in den Betriebszustand "Hammerbohren" |
NL8304043A (nl) * | 1983-11-24 | 1985-06-17 | Skil Nederland Nv | Inrichting voor het aandrijven van een boor- en/of slaggereedschap. |
US5494115A (en) * | 1994-10-25 | 1996-02-27 | Hwong; Steven | Electric hammer drill |
JP3911905B2 (ja) | 1999-04-30 | 2007-05-09 | 松下電工株式会社 | インパクト回転工具 |
JP2005246831A (ja) * | 2004-03-05 | 2005-09-15 | Hitachi Koki Co Ltd | 振動ドリル |
US20060213675A1 (en) * | 2005-03-24 | 2006-09-28 | Whitmire Jason P | Combination drill |
US7588095B2 (en) * | 2005-04-19 | 2009-09-15 | Black & Decker Inc. | Outer bearing retention structures for ratchet hammer mechanism |
US7410007B2 (en) * | 2005-09-13 | 2008-08-12 | Eastway Fair Company Limited | Impact rotary tool with drill mode |
US7735575B2 (en) | 2007-11-21 | 2010-06-15 | Black & Decker Inc. | Hammer drill with hard hammer support structure |
US7717191B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode hammer drill with shift lock |
US7717192B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode drill with mode collar |
US7854274B2 (en) | 2007-11-21 | 2010-12-21 | Black & Decker Inc. | Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing |
US7798245B2 (en) | 2007-11-21 | 2010-09-21 | Black & Decker Inc. | Multi-mode drill with an electronic switching arrangement |
US7762349B2 (en) | 2007-11-21 | 2010-07-27 | Black & Decker Inc. | Multi-speed drill and transmission with low gear only clutch |
US7770660B2 (en) | 2007-11-21 | 2010-08-10 | Black & Decker Inc. | Mid-handle drill construction and assembly process |
EP2445675B1 (fr) * | 2009-06-26 | 2014-01-08 | Robert Bosch GmbH | Outil électrique à main |
DE102009027440A1 (de) * | 2009-07-03 | 2011-01-05 | Robert Bosch Gmbh | Handwerkzeugmaschine |
DE102011005553A1 (de) * | 2010-10-15 | 2012-04-19 | Robert Bosch Gmbh | Handgeführtes Elektrowerkzeug mit einer Spindellockvorrichtung |
DE102014002986B3 (de) * | 2014-02-28 | 2015-03-12 | Krinner Innovation Gmbh | Verfahren und Vorrichtung zum Einbringen von Schraubfundamenten ins Erdreich |
DE102018209564B4 (de) | 2018-06-14 | 2021-05-20 | Krinner Innovation Gmbh | Eindrehvorrichtung mit schlagwirkung |
EP3792404B1 (fr) * | 2019-09-12 | 2022-11-16 | Krinner Innovation GmbH | Dispositif de vissage et de battage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395765A (en) * | 1966-12-19 | 1968-08-06 | Milwaukee Electric Tool Corp | Small rotary hammer |
DE1957235C3 (de) * | 1969-11-14 | 1974-04-25 | Robert Bosch Gmbh, 7000 Stuttgart | Motorisch angetriebene Schlagbohrmaschine |
DE1957505A1 (de) * | 1969-11-15 | 1971-05-19 | Bosch Gmbh Robert | Tragbare Schlagbohrmaschine |
-
1971
- 1971-09-04 DE DE2144449A patent/DE2144449A1/de active Pending
-
1972
- 1972-06-14 AT AT511872A patent/AT315053B/de not_active IP Right Cessation
- 1972-06-23 GB GB2957372A patent/GB1388735A/en not_active Expired
- 1972-07-07 US US00269774A patent/US3777825A/en not_active Expired - Lifetime
- 1972-07-10 IT IT12775/72A patent/IT962568B/it active
- 1972-08-22 FR FR7229989A patent/FR2151891A5/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5969808U (ja) * | 1982-09-07 | 1984-05-11 | 株式会社マキタ | 震動ドリルにおける震動装置 |
JPH0230169Y2 (fr) * | 1982-09-07 | 1990-08-14 | ||
JPS5950617U (ja) * | 1982-09-25 | 1984-04-03 | 日立工機株式会社 | 振動ドリル機 |
JPS59173507U (ja) * | 1983-05-09 | 1984-11-20 | 芝浦メカトロニクス株式会社 | 振動ドリル |
JPS6224979A (ja) * | 1985-07-25 | 1987-02-02 | 松下電工株式会社 | 振動ドリル |
JPH028874B2 (fr) * | 1985-07-25 | 1990-02-27 | Matsushita Electric Works Ltd |
Also Published As
Publication number | Publication date |
---|---|
IT962568B (it) | 1973-12-31 |
US3777825A (en) | 1973-12-11 |
DE2144449A1 (de) | 1973-03-08 |
AT315053B (de) | 1974-05-10 |
FR2151891A5 (fr) | 1973-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1388735A (en) | Hammer drilling machine | |
GB1417678A (en) | Percussion drilling machine | |
GB1349437A (en) | Percussion hand drill | |
GB1364961A (en) | Electric hammer drill | |
GB1342745A (fr) | ||
GB1432369A (en) | Hammer drill mechanism | |
GB963308A (en) | Power-driven tool for drilling or impact-drilling | |
GB1376506A (en) | Portable rotary-percussion drilling machines | |
GB1331506A (en) | Rotary-percussion drills | |
GB1447867A (en) | Hammer drills | |
GB1419480A (en) | Percussive drilling machine | |
GB1407285A (en) | Hammer drills | |
GB1157559A (en) | Improvements in Percussive Drill Mechanisms. | |
GB1230539A (fr) | ||
GB1326956A (en) | Portable drilling machines | |
GB1327436A (en) | Portable drilling machine | |
GB1346537A (en) | Electrically-powered multi-purpose tools usable as rotary-percussive drills | |
GB1377052A (en) | Device for transferring toque from a drill-sleeve to a coaxial shaft in a drilling machine | |
GB1327407A (en) | Tools for fixing tubular fasteners in position | |
GB1338139A (en) | Screwdrivers and like tools | |
GB981492A (en) | Improvements in percussion drills | |
SE8305170L (sv) | Kontinuerligt roterande slagborrmaskin | |
DE3872466D1 (de) | Werkzeugrevolver fuer werkzeugmaschinen. | |
GB1376823A (en) | Hand applied rotary-percussion tools | |
GB1366572A (en) | Portable drills |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |