ATE395T1 - EXTENSIBLE WEIGHT COMPENSATION DEVICE FOR A TOOL, IN PARTICULAR ASSEMBLY TOOL. - Google Patents
EXTENSIBLE WEIGHT COMPENSATION DEVICE FOR A TOOL, IN PARTICULAR ASSEMBLY TOOL.Info
- Publication number
- ATE395T1 ATE395T1 AT79103795T AT79103795T ATE395T1 AT E395 T1 ATE395 T1 AT E395T1 AT 79103795 T AT79103795 T AT 79103795T AT 79103795 T AT79103795 T AT 79103795T AT E395 T1 ATE395 T1 AT E395T1
- Authority
- AT
- Austria
- Prior art keywords
- tool
- extensible
- compensation device
- mounting means
- weight compensation
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
Abstract
A tool balancing apparatus comprises a spring arrangement for balancing the weight of a tool such as an assembly tool. The spring arrangement is a hydro-pneumatic piston-cylinder unit whose one end is connected to a suitable mounting means and whose other end, being extensible, carries the tool. The apparatus further includes a bracing means such as a tube or a torsion bar assembly to form a rigid connection between the tool and the mounting means, thereby to carry any forces produced by the tool during operation thereof and to transmit such forces to the mounting means.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2843727A DE2843727C2 (en) | 1978-10-06 | 1978-10-06 | Extendable holding device for a tool, in particular an assembly tool |
EP79103795A EP0009814B1 (en) | 1978-10-06 | 1979-10-04 | Extensible weight balancing device for a tool, particularly an assembling tool |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE395T1 true ATE395T1 (en) | 1981-11-15 |
Family
ID=6051621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79103795T ATE395T1 (en) | 1978-10-06 | 1979-10-04 | EXTENSIBLE WEIGHT COMPENSATION DEVICE FOR A TOOL, IN PARTICULAR ASSEMBLY TOOL. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4274495A (en) |
EP (1) | EP0009814B1 (en) |
AT (1) | ATE395T1 (en) |
DE (1) | DE2843727C2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3245131C1 (en) * | 1982-12-07 | 1984-05-24 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Apparatus for drilling in underground excavations |
WO1985001002A1 (en) * | 1983-08-26 | 1985-03-14 | C O D Inter Techniques Sa | Assembling robot comprising a collective transport device for transporting parts to be assembled, assembling method and application thereof |
DE3331975A1 (en) * | 1983-09-05 | 1985-03-28 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | IMPACT SCREW DEVICE FOR REMOTE HANDLING IN SHIELDED CELLS |
DE9402241U1 (en) * | 1994-02-10 | 1995-06-14 | Likratec Drucklufttechnik Gmbh | Screwdriver guide with brake |
DE19500320A1 (en) * | 1995-01-07 | 1996-07-11 | Hilti Ag | Powder-operated stud setting tool |
US5779216A (en) * | 1995-11-16 | 1998-07-14 | Ohio Tool Systems, Inc | Power tool torque and weight balancing apparatus |
FR2986452B1 (en) * | 2012-02-06 | 2015-01-16 | Asbe Eng | SYSTEM FOR COMPENSATING A REACTION EFFORT PRODUCED BY A MOBILE TOOL |
CN109682927A (en) * | 2017-10-19 | 2019-04-26 | 江苏骆驼环保科技有限公司 | A kind of stationary source monitoring device protection mounting device |
FR3095361B1 (en) * | 2019-04-25 | 2021-07-23 | Commissariat Energie Atomique | Load carrying and effort amplification rod |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1617512A (en) * | 1921-12-17 | 1927-02-15 | George E Ruffner | Power mechanism for driving tools |
US2176979A (en) * | 1936-07-27 | 1939-10-24 | Briggs Mfg Co | Pneumatic counterbalancing fixture |
US2212696A (en) * | 1939-03-20 | 1940-08-27 | Independent Pneumatic Tool Co | Tool suspension |
DE728400C (en) * | 1940-11-05 | 1942-11-26 | Bosch Gmbh Robert | Spring tension suspension device for portable electric machine tools |
US2323321A (en) * | 1940-12-26 | 1943-07-06 | Samuel M Futral | Hydraulic tubing foot |
DE1012494B (en) * | 1954-10-08 | 1957-07-18 | Hemscheidt Maschf Hermann | Hydraulically operated locking device for hydraulic shock absorbers |
FR1472043A (en) * | 1964-07-10 | 1967-03-10 | Hydropneumatic cylinder and piston device | |
DE1256960B (en) * | 1964-07-10 | 1967-12-21 | Wilde & Spieth | Hydropneumatic spring |
FR1501012A (en) * | 1965-11-11 | 1967-11-10 | Kratzer F Mefa Duebel Gmbh | Tool support device, in particular tools driven by electric motors |
AU6247965A (en) * | 1966-07-13 | 1966-01-18 | Abily Germain | Extensible prop forthe support of normally handheld tools |
US3647199A (en) * | 1970-05-07 | 1972-03-07 | Menasco Mfg Co | Variable-damping liquid spring |
DE2408052C3 (en) * | 1974-02-20 | 1978-04-13 | Suspa-Federungstechnik Fritz Bauer & Soehne Ohg, 8503 Altdorf | Length-adjustable gas spring |
DE2830906C2 (en) * | 1978-07-13 | 1985-03-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Screwing device for screwing in and tightening screws with a high torque |
-
1978
- 1978-10-06 DE DE2843727A patent/DE2843727C2/en not_active Expired
-
1979
- 1979-10-03 US US06/081,543 patent/US4274495A/en not_active Expired - Lifetime
- 1979-10-04 AT AT79103795T patent/ATE395T1/en active
- 1979-10-04 EP EP79103795A patent/EP0009814B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4274495A (en) | 1981-06-23 |
DE2843727C2 (en) | 1986-02-06 |
EP0009814A2 (en) | 1980-04-16 |
DE2843727A1 (en) | 1980-04-10 |
EP0009814B1 (en) | 1981-10-28 |
EP0009814A3 (en) | 1980-04-30 |
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