GB1505907A - Rotary percussive hammer - Google Patents
Rotary percussive hammerInfo
- Publication number
- GB1505907A GB1505907A GB2750375A GB2750375A GB1505907A GB 1505907 A GB1505907 A GB 1505907A GB 2750375 A GB2750375 A GB 2750375A GB 2750375 A GB2750375 A GB 2750375A GB 1505907 A GB1505907 A GB 1505907A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- sleeve
- rotary percussive
- hammer
- held
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
- B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0042—Ball-shaped locking members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
1505907 Rotary percussive drills FRIEDRICH DUSS MASCHINENFABRIK GmbH & CO 30 June 1975 [4 July 1974] 27503/75 Heading B3C [Also in Division B4] Rotary percussive hammer blows from a pneumatic piston 13 are transmitted to a drill 331 by means of a rod (or sleeve) 341 which is mounted in a receiving sleeve 231, which sleeve 231 is insertable in a tool receiving member 17 of the hammer. The tool is held in a locking sleeve 241, 241<SP>1</SP> axially pretensioned by a spring 28. In other embodiments the tool is held in the taper of a tool holder. To rotate the drill torque from a driving motor is transmitted by a shaft 18 to gear-wheel 17<SP>1</SP> of the tool receiving member 241, 241<SP>1</SP>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742432105 DE2432105A1 (en) | 1974-07-04 | 1974-07-04 | STRIKING OR ROTARY HAMMER |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1505907A true GB1505907A (en) | 1978-04-05 |
Family
ID=5919676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2750375A Expired GB1505907A (en) | 1974-07-04 | 1975-06-30 | Rotary percussive hammer |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH590715A5 (en) |
DE (1) | DE2432105A1 (en) |
FR (1) | FR2276902A1 (en) |
GB (1) | GB1505907A (en) |
NL (1) | NL7507612A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508180A (en) * | 1981-08-17 | 1985-04-02 | Hilti Aktiengesellschaft | Cylindrical guide member for an impacting mechanism in a hammer drill |
EP0928668A2 (en) * | 1998-01-13 | 1999-07-14 | Kohler Maschinenbau AG | Coupling for a percussion drilling machine |
EP1245341A2 (en) * | 2001-03-29 | 2002-10-02 | DreBo Werkzeugfabrik GmbH | Coupling |
GB2383288A (en) * | 2001-11-24 | 2003-06-25 | Bosch Gmbh Robert | A Hand Machine Tool |
EP1400655A3 (en) * | 2002-09-23 | 2005-01-12 | DreBo Werkzeugfabrik GmbH | Power transmission device |
WO2005063450A1 (en) * | 2003-12-19 | 2005-07-14 | Wacker Construction Equipment Ag | Drilling hammer and/or percussive hammer having a tool holding fixture |
GB2418169A (en) * | 2004-08-17 | 2006-03-22 | Kuo-Jung Leu | Air cylinder for reciprocating pneumatic tool |
CN103042506A (en) * | 2011-10-17 | 2013-04-17 | 南京德朔实业有限公司 | Clamping device |
CN112334277A (en) * | 2018-07-23 | 2021-02-05 | 喜利得股份公司 | Tool receiving device and hand-held power tool |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2618596C2 (en) * | 1976-04-28 | 1984-05-17 | Robert Bosch Gmbh, 7000 Stuttgart | Tool holder |
DE2621809C2 (en) * | 1976-05-15 | 1983-01-13 | Hawera Probst Gmbh + Co, 7980 Ravensburg | Drilling device for a rock drill, in particular a hammer drill, hammer drill and the like |
DE2639310A1 (en) * | 1976-09-01 | 1978-03-02 | Duss Maschf | ASSEMBLY SET CONSISTING OF TOOL, ADAPTER AND TOOL COUPLING FOR AN IMPACT HAMMER OR ROTARY HAMMER |
DE2750219C2 (en) * | 1977-11-10 | 1985-11-21 | Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach | Tool holder for a hammer or rotary hammer |
DE3029560A1 (en) * | 1980-08-05 | 1982-03-11 | Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach | TOOL HOLDER ON A BLOW OR ROTARY HAMMER |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1209520B (en) * | 1963-08-22 | 1966-01-20 | Bosch Gmbh Robert | Motor-driven hammer |
GB1030136A (en) * | 1963-10-23 | 1966-05-18 | Kango Electric Hammers Ltd | Improvements relating to power-operated percussive tools |
US3356166A (en) * | 1965-04-15 | 1967-12-05 | Gardner Denver Co | Percussive tool |
DE2023913B2 (en) * | 1970-05-15 | 1978-11-02 | Hilti Ag, Schaan (Liechtenstein) | Electropneumatic hammer drill |
-
1974
- 1974-07-04 DE DE19742432105 patent/DE2432105A1/en not_active Withdrawn
-
1975
- 1975-06-02 CH CH705875A patent/CH590715A5/xx not_active IP Right Cessation
- 1975-06-13 FR FR7518568A patent/FR2276902A1/en active Granted
- 1975-06-26 NL NL7507612A patent/NL7507612A/en active Search and Examination
- 1975-06-30 GB GB2750375A patent/GB1505907A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508180A (en) * | 1981-08-17 | 1985-04-02 | Hilti Aktiengesellschaft | Cylindrical guide member for an impacting mechanism in a hammer drill |
EP0928668A2 (en) * | 1998-01-13 | 1999-07-14 | Kohler Maschinenbau AG | Coupling for a percussion drilling machine |
EP0928668A3 (en) * | 1998-01-13 | 2003-05-21 | Kohler Maschinenbau AG | Coupling for a percussion drilling machine |
EP1245341A2 (en) * | 2001-03-29 | 2002-10-02 | DreBo Werkzeugfabrik GmbH | Coupling |
EP1245341A3 (en) * | 2001-03-29 | 2003-05-21 | DreBo Werkzeugfabrik GmbH | Coupling |
US6923271B2 (en) | 2001-11-24 | 2005-08-02 | Robert Bosch Gmbh | Hand power tool |
GB2383288A (en) * | 2001-11-24 | 2003-06-25 | Bosch Gmbh Robert | A Hand Machine Tool |
EP1400655A3 (en) * | 2002-09-23 | 2005-01-12 | DreBo Werkzeugfabrik GmbH | Power transmission device |
WO2005063450A1 (en) * | 2003-12-19 | 2005-07-14 | Wacker Construction Equipment Ag | Drilling hammer and/or percussive hammer having a tool holding fixture |
CN100445044C (en) * | 2003-12-19 | 2008-12-24 | 威克建设设备有限公司 | Drilling hammer and/or percussive hammer having a tool holding fixture |
US7661484B2 (en) | 2003-12-19 | 2010-02-16 | Wacker Neuson Se | Drilling hammer and/or percussive hammer having a tool-holding fixture |
GB2418169A (en) * | 2004-08-17 | 2006-03-22 | Kuo-Jung Leu | Air cylinder for reciprocating pneumatic tool |
CN103042506A (en) * | 2011-10-17 | 2013-04-17 | 南京德朔实业有限公司 | Clamping device |
CN103042506B (en) * | 2011-10-17 | 2016-02-10 | 南京德朔实业有限公司 | Clamping device |
CN112334277A (en) * | 2018-07-23 | 2021-02-05 | 喜利得股份公司 | Tool receiving device and hand-held power tool |
Also Published As
Publication number | Publication date |
---|---|
FR2276902B1 (en) | 1979-06-08 |
DE2432105A1 (en) | 1976-01-22 |
FR2276902A1 (en) | 1976-01-30 |
NL7507612A (en) | 1976-01-06 |
CH590715A5 (en) | 1977-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |