FR2325469A1 - DEVICE FOR CONNECTING A WORK EQUIPMENT TO A MOTOR DRIVE EQUIPMENT - Google Patents
DEVICE FOR CONNECTING A WORK EQUIPMENT TO A MOTOR DRIVE EQUIPMENTInfo
- Publication number
- FR2325469A1 FR2325469A1 FR7629024A FR7629024A FR2325469A1 FR 2325469 A1 FR2325469 A1 FR 2325469A1 FR 7629024 A FR7629024 A FR 7629024A FR 7629024 A FR7629024 A FR 7629024A FR 2325469 A1 FR2325469 A1 FR 2325469A1
- Authority
- FR
- France
- Prior art keywords
- equipment
- quick
- drive unit
- motor drive
- implement
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sawing (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Various implements (34), such as drilling, grinding, cutting and sawing implements and the like, can be interchangeably attached to the drive unit (10) of a powered hand tool. For this purpose, the drive unit (10) and the implement (34) have congruent bearing faces (14, 38) running perpendicularly to the axis of the drive shaft (16). When the bearing faces (14, 38) are placed against one another, a quick-action coupling (24) can be actuated from outside. The quick-action coupling (24) permits mutual connection and release of drive unit (10) and implement (34) in a very quick and simple manner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752542775 DE2542775C3 (en) | 1975-09-25 | 1975-09-25 | Hand machine tool |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2325469A1 true FR2325469A1 (en) | 1977-04-22 |
FR2325469B1 FR2325469B1 (en) | 1982-07-02 |
Family
ID=5957395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7629024A Granted FR2325469A1 (en) | 1975-09-25 | 1976-09-27 | DEVICE FOR CONNECTING A WORK EQUIPMENT TO A MOTOR DRIVE EQUIPMENT |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH614657A5 (en) |
DE (1) | DE2542775C3 (en) |
FR (1) | FR2325469A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379009A2 (en) * | 1989-01-20 | 1990-07-25 | VALEX INTERNATIONAL S.p.A. | Quick-coupling device particularly for coupling rotating tools to a driving unit |
EP0468081A1 (en) * | 1990-07-27 | 1992-01-29 | Alfred Kärcher GmbH & Co. | Spraygun for high-pressure cleaning |
EP1010497A1 (en) * | 1998-12-18 | 2000-06-21 | Black & Decker Inc. | Power tool |
WO2016097852A1 (en) * | 2014-12-19 | 2016-06-23 | Daniele Marino | Device for emitting a liquid |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806108C2 (en) * | 1978-02-14 | 1983-05-19 | Dolmar Maschinen-Fabrik Gmbh & Co, 2000 Hamburg | Coupling device for the attachment and detachable fastening of hand tools such as sawing devices and the like on a drive unit |
FR2687595B1 (en) * | 1992-02-21 | 1997-04-04 | Super Ego Tools | DEVICE FOR FIXING THREAD HEADS IN THREADING MACHINES. |
DE102009021925B4 (en) | 2009-05-19 | 2018-11-22 | Metabowerke Gmbh | Electric hand tool |
DE102015224447A1 (en) | 2015-12-07 | 2017-06-08 | Robert Bosch Gmbh | Attachment for a hand tool |
DE102016218313A1 (en) | 2016-09-23 | 2018-03-29 | Robert Bosch Gmbh | Portable machine tool |
DE102017216870A1 (en) * | 2017-09-25 | 2019-03-28 | Robert Bosch Gmbh | chainsaw system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1427027A1 (en) * | 1959-11-27 | 1968-11-28 | Skill Corp | Connection piece for the purpose of connecting a power drive having drills with no power drive having tools |
DE2227032A1 (en) * | 1971-06-07 | 1972-12-28 | Black & Decker Mfg Co | Coupling for detachable fastening of a tool holder on a machine tool |
FR2169457A5 (en) * | 1972-01-25 | 1973-09-07 | Supemec | |
US3759336A (en) * | 1972-01-21 | 1973-09-18 | D Marcovitz | Interchangeable power operated tools |
-
1975
- 1975-09-25 DE DE19752542775 patent/DE2542775C3/en not_active Expired
-
1976
- 1976-09-25 CH CH1212276A patent/CH614657A5/en not_active IP Right Cessation
- 1976-09-27 FR FR7629024A patent/FR2325469A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1427027A1 (en) * | 1959-11-27 | 1968-11-28 | Skill Corp | Connection piece for the purpose of connecting a power drive having drills with no power drive having tools |
DE2227032A1 (en) * | 1971-06-07 | 1972-12-28 | Black & Decker Mfg Co | Coupling for detachable fastening of a tool holder on a machine tool |
US3759336A (en) * | 1972-01-21 | 1973-09-18 | D Marcovitz | Interchangeable power operated tools |
FR2169457A5 (en) * | 1972-01-25 | 1973-09-07 | Supemec |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379009A2 (en) * | 1989-01-20 | 1990-07-25 | VALEX INTERNATIONAL S.p.A. | Quick-coupling device particularly for coupling rotating tools to a driving unit |
EP0379009A3 (en) * | 1989-01-20 | 1990-12-12 | VALEX INTERNATIONAL S.p.A. | Quick-coupling device particularly for coupling rotating tools to a driving unit |
EP0468081A1 (en) * | 1990-07-27 | 1992-01-29 | Alfred Kärcher GmbH & Co. | Spraygun for high-pressure cleaning |
EP1010497A1 (en) * | 1998-12-18 | 2000-06-21 | Black & Decker Inc. | Power tool |
EP1249315A1 (en) * | 1998-12-18 | 2002-10-16 | Black & Decker Inc. | Power tool |
CN1112978C (en) * | 1998-12-18 | 2003-07-02 | 布莱克-德克尔公司 | Motor-driven tool |
US6694625B1 (en) | 1998-12-18 | 2004-02-24 | Black & Decker Inc. | Power tool |
WO2016097852A1 (en) * | 2014-12-19 | 2016-06-23 | Daniele Marino | Device for emitting a liquid |
EP3233293B1 (en) | 2014-12-19 | 2021-06-30 | Daniele Marino | Device for emitting a liquid |
Also Published As
Publication number | Publication date |
---|---|
DE2542775A1 (en) | 1977-03-31 |
FR2325469B1 (en) | 1982-07-02 |
DE2542775B2 (en) | 1977-08-18 |
DE2542775C3 (en) | 1978-04-27 |
CH614657A5 (en) | 1979-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |