ATE509739T1 - POWER TRANSMISSION DEVICE - Google Patents
POWER TRANSMISSION DEVICEInfo
- Publication number
- ATE509739T1 ATE509739T1 AT02007226T AT02007226T ATE509739T1 AT E509739 T1 ATE509739 T1 AT E509739T1 AT 02007226 T AT02007226 T AT 02007226T AT 02007226 T AT02007226 T AT 02007226T AT E509739 T1 ATE509739 T1 AT E509739T1
- Authority
- AT
- Austria
- Prior art keywords
- power transmission
- coupling
- transmission device
- sliding sleeve
- sections
- Prior art date
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
- B25D17/005—Attachments or adapters placed between tool and hammer
-
- 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
- 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
- B25D2217/0034—Details of shank profiles
-
- 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)
- Earth Drilling (AREA)
Abstract
The drive transmission coupling for the release mounting of a tool head at a tool shaft, in a hammer drill, has a preferably symmetrical coupling sleeve (14) and two sliding sleeve sections (36,38) giving radial support for the locking units (28,30). The torque transmission unit (32) is firmly bonded to the coupling sleeve. Springs (48) give a defined position setting for the sliding sleeve sections.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115579A DE10115579C2 (en) | 2001-03-29 | 2001-03-29 | Power transmission device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE509739T1 true ATE509739T1 (en) | 2011-06-15 |
Family
ID=7679557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02007226T ATE509739T1 (en) | 2001-03-29 | 2002-03-28 | POWER TRANSMISSION DEVICE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1245341B1 (en) |
AT (1) | ATE509739T1 (en) |
DE (1) | DE10115579C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10244230B4 (en) * | 2002-09-23 | 2014-10-30 | Drebo Werkzeugfabrik Gmbh | Power transmission device |
USD907452S1 (en) | 2017-07-25 | 2021-01-12 | Milwaukee Electric Tool Corporation | Drive guide |
EP3434417B1 (en) | 2017-07-25 | 2021-02-17 | Milwaukee Electric Tool Corporation | Drive guide |
EP3694686B1 (en) * | 2017-10-10 | 2024-07-31 | Milwaukee Electric Tool Corporation | Power tool to tool bit extension adapter |
USD922166S1 (en) | 2018-10-09 | 2021-06-15 | Milwaukee Electric Tool Corporation | Tool bit adapter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2432105A1 (en) * | 1974-07-04 | 1976-01-22 | Duss Maschf | STRIKING OR ROTARY HAMMER |
DE4401663A1 (en) * | 1994-01-21 | 1995-07-27 | Bosch Gmbh Robert | Tool holder |
DE29800467U1 (en) * | 1998-01-13 | 1999-08-26 | Kohler Maschinenbau Ag, Chur | Coupling for detachably connecting a drive shaft with an output shaft for a hammer drilling tool |
DE19827172B4 (en) * | 1998-06-18 | 2006-11-09 | Robert Bosch Gmbh | Tool holders, in particular for drills or impact hammers |
-
2001
- 2001-03-29 DE DE10115579A patent/DE10115579C2/en not_active Expired - Fee Related
-
2002
- 2002-03-28 AT AT02007226T patent/ATE509739T1/en active
- 2002-03-28 EP EP02007226A patent/EP1245341B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1245341A2 (en) | 2002-10-02 |
DE10115579C2 (en) | 2003-02-27 |
EP1245341A3 (en) | 2003-05-21 |
EP1245341B1 (en) | 2011-05-18 |
DE10115579A1 (en) | 2002-10-10 |
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