SE0201688L - Tool holders - Google Patents
Tool holdersInfo
- Publication number
- SE0201688L SE0201688L SE0201688A SE0201688A SE0201688L SE 0201688 L SE0201688 L SE 0201688L SE 0201688 A SE0201688 A SE 0201688A SE 0201688 A SE0201688 A SE 0201688A SE 0201688 L SE0201688 L SE 0201688L
- Authority
- SE
- Sweden
- Prior art keywords
- tool holder
- rotary
- torque
- outgoing
- tool
- Prior art date
Links
Classifications
-
- 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
- B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1626—Control means; Display units
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/031—Automatic limiting or abutting means, e.g. for safety torque limiting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
Abstract
Present invention relates to a rotary tool holder comprising a holder for fixing a tool (6) and a moment defining and rotary detaching unit. The moment defining and rotary detaching unit comprises a magnetic based torque sensor (1), connected to a circuit that compares a first outgoing torque related signal with a second outgoing torque related, and/or produce a first and a second outgoing torque related signal. The tool holder is arranged to stop the rotation of the tool holder at a maximum achieved torque.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0201688A SE524192C2 (en) | 2002-06-03 | 2002-06-03 | Tool holders |
PCT/SE2003/000914 WO2003101322A1 (en) | 2002-06-03 | 2003-06-03 | Tool holder |
AU2003246205A AU2003246205A1 (en) | 2002-06-03 | 2003-06-03 | Tool holder |
EP03738812A EP1509149A1 (en) | 2002-06-03 | 2003-06-03 | Tool holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0201688A SE524192C2 (en) | 2002-06-03 | 2002-06-03 | Tool holders |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0201688D0 SE0201688D0 (en) | 2002-06-03 |
SE0201688L true SE0201688L (en) | 2003-12-04 |
SE524192C2 SE524192C2 (en) | 2004-07-06 |
Family
ID=20288064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0201688A SE524192C2 (en) | 2002-06-03 | 2002-06-03 | Tool holders |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1509149A1 (en) |
AU (1) | AU2003246205A1 (en) |
SE (1) | SE524192C2 (en) |
WO (1) | WO2003101322A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047232A1 (en) * | 2004-09-29 | 2006-04-06 | Bosch Rexroth Aktiengesellschaft | Tool with signal generator |
JP2009512518A (en) * | 2005-10-20 | 2009-03-26 | ジョン・ダブリュ・グラハム | Method and system for temporary bone fixation in orthodontics |
EP1834597B1 (en) * | 2006-03-09 | 2015-08-26 | Brainlab AG | Surgical instrument comprising load feedback |
CA2729102C (en) | 2008-06-26 | 2014-05-13 | Wayne Anderson | Depth controllable and measurable medical driver devices and methods of use |
CN101579250B (en) * | 2009-06-18 | 2010-08-11 | 北京科技大学 | Intelligent control device of surgical electric drill |
US8894654B2 (en) | 2010-03-31 | 2014-11-25 | Smart Medical Devices, Inc. | Depth controllable and measurable medical driver devices and methods of use |
EP2731517A2 (en) * | 2011-07-11 | 2014-05-21 | Medical Vision Research & Development AB | Status control for electrically powered surgical tool systems |
CN103006289B (en) * | 2013-01-12 | 2014-08-13 | 青岛理工大学 | Axial force controllable surgical bone drill with abrasive grain bit |
CN105491965B (en) * | 2013-07-19 | 2018-01-12 | 普罗德克斯有限公司 | Limit the screwdriver of moment of torsion |
US10507068B2 (en) | 2015-06-16 | 2019-12-17 | Covidien Lp | Robotic surgical system torque transduction sensing |
US10736643B2 (en) | 2016-02-12 | 2020-08-11 | Smart Medical Devices, Inc. | Driving devices and methods for determining material strength in real-time |
WO2017214194A1 (en) | 2016-06-07 | 2017-12-14 | Pro-Dex, Inc. | Torque-limiting screwdriver devices, systems, and methods |
EP3590452B1 (en) | 2018-07-05 | 2023-05-24 | Stryker European Operations Holdings LLC | Automatic screw driver with screw cartridge |
CN110801262A (en) * | 2018-08-06 | 2020-02-18 | 大连七颗星医疗器械有限公司 | Automatic stop electric bone drill with monitoring function |
JP7387654B2 (en) | 2018-08-20 | 2023-11-28 | プロ-デツクス・インコーポレイテツド | Torque limiting devices, systems, and methods |
WO2023072480A1 (en) * | 2021-10-26 | 2023-05-04 | Atlas Copco Industrial Technique Ab | Detecting tightening tool performance deterioration |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3214889A1 (en) * | 1982-04-22 | 1983-10-27 | Robert Bosch Gmbh, 7000 Stuttgart | MEASURING VALVE FOR TORQUE AND / OR TURNING ANGLE MEASUREMENT, ESPECIALLY ON MOTOR DRIVEN SCREWDRIVERS |
DE3445958A1 (en) * | 1984-12-17 | 1986-06-26 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Electric screwdriver/nut-runner with an electric motor |
SE464960B (en) * | 1990-03-09 | 1991-07-08 | Nobelpharma Ab | PENDANT CARRIERS FOR BENCH ANCHOR OR IMPLANT ELEMENT / TOOLS |
GB9709710D0 (en) * | 1997-05-13 | 1997-07-02 | Fet Electronics Ltd | Conditioner circuit for torque sensor |
GB9906735D0 (en) * | 1999-03-23 | 1999-05-19 | Fet Applic Limited | Magnoelastic transducers |
-
2002
- 2002-06-03 SE SE0201688A patent/SE524192C2/en not_active IP Right Cessation
-
2003
- 2003-06-03 EP EP03738812A patent/EP1509149A1/en not_active Withdrawn
- 2003-06-03 WO PCT/SE2003/000914 patent/WO2003101322A1/en not_active Application Discontinuation
- 2003-06-03 AU AU2003246205A patent/AU2003246205A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE524192C2 (en) | 2004-07-06 |
WO2003101322A1 (en) | 2003-12-11 |
AU2003246205A1 (en) | 2003-12-19 |
EP1509149A1 (en) | 2005-03-02 |
SE0201688D0 (en) | 2002-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |