ATE173778T1 - SCREW MACHINE - Google Patents
SCREW MACHINEInfo
- Publication number
- ATE173778T1 ATE173778T1 AT95104117T AT95104117T ATE173778T1 AT E173778 T1 ATE173778 T1 AT E173778T1 AT 95104117 T AT95104117 T AT 95104117T AT 95104117 T AT95104117 T AT 95104117T AT E173778 T1 ATE173778 T1 AT E173778T1
- Authority
- AT
- Austria
- Prior art keywords
- drive shaft
- screw machine
- unit
- clutch
- drive
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
- E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
Abstract
The drive shaft (5) has an associated hydraulically charged drive unit (17). An overriding clutch (22) is located between drive shaft and drive unit. The unit consists of a toothed rack, which is movable in a hydraulic cylinder at right angles to the longitudinal direction of the drive shaft. The rack engages with a toothed gear of the clutch. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4414886A DE4414886C2 (en) | 1994-04-28 | 1994-04-28 | Wrench |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE173778T1 true ATE173778T1 (en) | 1998-12-15 |
Family
ID=6516704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95104117T ATE173778T1 (en) | 1994-04-28 | 1995-03-21 | SCREW MACHINE |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0679762B1 (en) |
AT (1) | ATE173778T1 (en) |
CZ (1) | CZ284029B6 (en) |
DE (1) | DE4414886C2 (en) |
DK (1) | DK0679762T3 (en) |
ES (1) | ES2127428T3 (en) |
HU (1) | HU217699B (en) |
PL (1) | PL175314B1 (en) |
RO (1) | RO115894B1 (en) |
SK (1) | SK281031B6 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2745216B1 (en) * | 1996-02-23 | 1998-05-22 | Turripinoise De Mecanique Sa S | MACHINE FOR SCREWING AND UNSCREWING BOLTS OR LOCKDRIVES |
ATE389065T1 (en) * | 2004-12-03 | 2008-03-15 | Robel Bahnbaumaschinen Gmbh | SCREW MACHINE |
CN101157209B (en) * | 2007-11-20 | 2010-04-07 | 张忠海 | Portable vehicle mounted dualpurpose wrench |
CN101983846A (en) * | 2010-11-29 | 2011-03-09 | 张家港市繁昌机械有限公司 | Sleeper bolt power wrench |
DE102012017270B4 (en) * | 2012-08-31 | 2017-06-22 | Deutsche Bahnbaugruppe GmbH | Rail car for holding a power driven screwing tool |
DE102016000968A1 (en) * | 2016-01-29 | 2017-08-03 | Robel Bahnbaumaschinen Gmbh | Wrench |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2932693A1 (en) * | 1979-08-11 | 1981-03-26 | Georg Robel GmbH & Co, 81371 München | SCREW MACHINE FOR RAIL FASTENER WITH A SLIP CLUTCH |
DE2943938A1 (en) * | 1979-10-31 | 1981-05-14 | Georg Robel GmbH & Co, 8000 München | Hydraulic machine for tightening bolts of railway sleepers - has flow regulator to reduce energy losses in hydraulic circuit |
US4403663A (en) * | 1981-04-13 | 1983-09-13 | Wolff Manufacturing Company | Power-operated torque wrench |
DE3719893A1 (en) * | 1987-06-13 | 1988-12-29 | Wagner Paul Heinz | HYDRAULIC SCREWDRIVER |
JPH0295579A (en) * | 1988-09-28 | 1990-04-06 | Maruma Jusharyo Kk | High torque hydraulic shoe bolt wrench |
US5203238A (en) * | 1989-10-27 | 1993-04-20 | Raymond Engineering Inc. | Low profile rack and pinion wrench |
-
1994
- 1994-04-28 DE DE4414886A patent/DE4414886C2/en not_active Expired - Fee Related
-
1995
- 1995-03-21 AT AT95104117T patent/ATE173778T1/en active
- 1995-03-21 EP EP95104117A patent/EP0679762B1/en not_active Expired - Lifetime
- 1995-03-21 DK DK95104117T patent/DK0679762T3/en active
- 1995-03-21 ES ES95104117T patent/ES2127428T3/en not_active Expired - Lifetime
- 1995-04-11 RO RO95-00701A patent/RO115894B1/en unknown
- 1995-04-21 CZ CZ951032A patent/CZ284029B6/en not_active IP Right Cessation
- 1995-04-26 SK SK535-95A patent/SK281031B6/en unknown
- 1995-04-26 PL PL95308398A patent/PL175314B1/en not_active IP Right Cessation
- 1995-04-27 HU HU9501200A patent/HU217699B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU9501200D0 (en) | 1995-06-28 |
HUT70628A (en) | 1995-10-30 |
DK0679762T3 (en) | 1999-08-09 |
HU217699B (en) | 2000-04-28 |
SK281031B6 (en) | 2000-11-07 |
EP0679762A1 (en) | 1995-11-02 |
EP0679762B1 (en) | 1998-11-25 |
CZ284029B6 (en) | 1998-07-15 |
DE4414886A1 (en) | 1995-11-02 |
ES2127428T3 (en) | 1999-04-16 |
SK53595A3 (en) | 1995-11-08 |
PL308398A1 (en) | 1995-10-30 |
RO115894B1 (en) | 2000-07-28 |
PL175314B1 (en) | 1998-12-31 |
CZ103295A3 (en) | 1995-12-13 |
DE4414886C2 (en) | 2003-06-18 |
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