ES284624U - Herramienta para el arrastre de tornilleria fileteada - Google Patents
Herramienta para el arrastre de tornilleria fileteadaInfo
- Publication number
- ES284624U ES284624U ES1985284624U ES284624U ES284624U ES 284624 U ES284624 U ES 284624U ES 1985284624 U ES1985284624 U ES 1985284624U ES 284624 U ES284624 U ES 284624U ES 284624 U ES284624 U ES 284624U
- Authority
- ES
- Spain
- Prior art keywords
- profile
- contact
- bearing
- flat
- bearing surface
- 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
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
- B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
Herramienta para el arrastre de tornillería fileteada, herramienta que presenta una abertura interior del perfil inscrito poligonal de seis o doce vértices y que comprende acanaladuras en los desplazamientos de estos vértices para dejar libres las aristas del cuerpo de tornillería a arrastrar, estando estas acanaladuras flanqueadas por superficies de apoyo destinadas a entrar en contacto con las facetas de dicho cuerpo para transmitir el par de apriete o de aflojado, caracterizada por el hecho de que las superficies de apoyo son convexas hacia el interior de la abertura, estando la posición de la arista de contacto de cada superficie de apoyo definida por una distancia x al plano medio PM de dicha faceta, y estando el radio de curvatura R, en el contacto, del perfil de la superficie de apoyo, asociado. con el valor x de la relación: R + a/2<tan 15º en cuya relación: a es la dimensión entre facetas del perfil inscrito de la herramienta; x es la distancia de la arista de contacto con el planomedio de la faceta, y R es el radio de curvatura, en el contacto, del perfil de la superficie de contacto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8402888A FR2560099B1 (fr) | 1984-02-24 | 1984-02-24 | Outil de serrage pour boulonnerie |
Publications (2)
Publication Number | Publication Date |
---|---|
ES284624U true ES284624U (es) | 1985-08-01 |
ES284624Y ES284624Y (es) | 1986-04-16 |
Family
ID=9301391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985284624U Expired ES284624Y (es) | 1984-02-24 | 1985-02-14 | Herramienta para el arrastre de tornilleria fileteada |
Country Status (5)
Country | Link |
---|---|
US (1) | US4581957A (es) |
EP (1) | EP0156681B1 (es) |
DE (1) | DE3561378D1 (es) |
ES (1) | ES284624Y (es) |
FR (1) | FR2560099B1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE111006T1 (de) * | 1985-12-18 | 1994-09-15 | Jozef Ruzicka | Schraubwerkzeug. |
US5219392A (en) * | 1985-12-18 | 1993-06-15 | Josef Ruzicka | Rotary wrenching tool |
US4930378A (en) * | 1988-04-22 | 1990-06-05 | David S. Colvin | Wrench opening engagement surface configuration |
US4882957A (en) * | 1988-12-16 | 1989-11-28 | Wright Tool Company | Socket wrench opening |
US5012706A (en) * | 1988-12-16 | 1991-05-07 | Wright Tool Company | Socket wrench opening |
FR2674166B1 (fr) * | 1991-03-18 | 1995-08-04 | Wright Tool Cy | Ouverture de cle a douille. |
US5092203A (en) * | 1991-04-23 | 1992-03-03 | Easco Hand Tools, Inc. | Wrench openings |
US5406868A (en) * | 1991-11-25 | 1995-04-18 | Stanley-Proto Industrial Tools, Div. Of Mechanics Tools | Open end wrench |
US5205938A (en) * | 1992-03-12 | 1993-04-27 | Pall Corporation | Polyester bag filter |
FR2703619B1 (fr) * | 1993-04-07 | 1995-07-07 | Facom | Outil de serrage/desserrage d'un organe filete. |
US5910197A (en) * | 1997-07-30 | 1999-06-08 | Hand Tool Design Corporation | Wrench with supplementary driving lugs formed on its square cross-sectioned drive tang and interchangeable sockets therefor |
USD431432S (en) * | 1997-12-03 | 2000-10-03 | Chih-Ching Hsieh | Wrench |
SE9704748L (sv) * | 1997-12-19 | 1999-06-20 | Sandvik Ab | Verktyg för överföring av vridmoment till fästelement som muttrar och bultar |
CA2234179C (en) * | 1998-04-07 | 2001-05-15 | Bobby Hu | Rotary wrenching tool |
US6354175B1 (en) | 1999-02-08 | 2002-03-12 | Black & Decker Inc. | Nutsetter |
FR2800311B1 (fr) * | 1999-11-02 | 2002-01-18 | Facom | Outil de serrage/desserage a profil asymetrique |
US6269717B1 (en) | 2000-05-08 | 2001-08-07 | Robert A. Bollinger | Multi-sized tool adapter |
US7249949B2 (en) * | 2004-06-29 | 2007-07-31 | Lifecore Biomedical, Inc. | Internal connection dental implant |
ES2307352B1 (es) * | 2005-04-12 | 2009-09-18 | Bti, I+D, S.L. | Implante dental y piezas destinadas a ser conectadas a un implante dental, y la conexion interna entre el implante dental y cada pieza. |
US7225710B2 (en) * | 2005-05-27 | 2007-06-05 | Synthes Gmbh | Combination driver and combination fastener |
DE102005040587A1 (de) * | 2005-08-22 | 2007-03-01 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Schnittstelle |
US20080196562A1 (en) * | 2007-02-16 | 2008-08-21 | Asif Elliston | Nut driver and method of making the same |
ATE483415T1 (de) * | 2008-01-29 | 2010-10-15 | Hader Sa | Kraftmesswerkzeug für den medizinischen einsatz |
US8899134B2 (en) * | 2012-08-29 | 2014-12-02 | Kluhsman Machine, Inc. | High-efficiency wheel lug nut socket for use in automotive racing pits |
US9718170B2 (en) | 2013-11-15 | 2017-08-01 | Snap-On Incorporated | Socket drive improvement |
US11806843B2 (en) | 2013-11-15 | 2023-11-07 | Snap-On Incorporated | Socket drive improvement |
USD758815S1 (en) | 2014-08-13 | 2016-06-14 | Ideal Industries, Inc. | Socket |
USD749385S1 (en) | 2014-08-13 | 2016-02-16 | Ideal Industries, Inc. | Open end of a wrench head |
DE102014115906B3 (de) * | 2014-10-31 | 2015-09-24 | Gedore-Werkzeugfabrik Gmbh & Co. Kg | Verfahren zur Herstellung eines Schraubwerkzeuges für Gewindebolzen und/oder Muttern |
US11458071B2 (en) | 2017-05-11 | 2022-10-04 | Scalpal Llc | Torque enhancer device for grasping and tooling, and assemblies and uses thereof |
US9845861B1 (en) * | 2016-05-26 | 2017-12-19 | GM Global Technology Operations LLC | Rotatable assembly including a coupling interface |
US11969864B2 (en) | 2017-05-11 | 2024-04-30 | Scalpal Llc | Multi-tier torque enhancer driver and/or receiver and method of using same |
US10960520B2 (en) * | 2018-09-04 | 2021-03-30 | Snap-On Incorporated | Hex driver |
US11780059B2 (en) * | 2019-01-23 | 2023-10-10 | Wright Tool Company | Socket wrench opening |
CN113840691B (zh) * | 2019-05-09 | 2023-04-28 | 加固控股有限责任公司 | 具有整合型结合特征的防滑扭力工具 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125910A (en) * | 1964-03-24 | Kavalar | ||
US2969250A (en) * | 1959-01-05 | 1961-01-24 | Standard Pressed Steel Co | Socket drive |
SE325210B (es) * | 1967-05-03 | 1970-06-22 | R Wurscher | |
US3742652A (en) * | 1970-03-06 | 1973-07-03 | Black & Decker Mfg Co | Drill sharpener |
US3908488A (en) * | 1973-10-01 | 1975-09-30 | Alfred Frederick Andersen | Minimum stressed wrench |
US4016680A (en) * | 1974-04-01 | 1977-04-12 | The Black And Decker Manufacturing Company | Sharpener for twist drills including grinding wheel dressing means |
-
1984
- 1984-02-24 FR FR8402888A patent/FR2560099B1/fr not_active Expired
-
1985
- 1985-02-14 ES ES1985284624U patent/ES284624Y/es not_active Expired
- 1985-02-21 DE DE8585400320T patent/DE3561378D1/de not_active Expired
- 1985-02-21 US US06/704,014 patent/US4581957A/en not_active Expired - Lifetime
- 1985-02-21 EP EP85400320A patent/EP0156681B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0156681B1 (fr) | 1988-01-13 |
EP0156681A1 (fr) | 1985-10-02 |
FR2560099A1 (fr) | 1985-08-30 |
DE3561378D1 (en) | 1988-02-18 |
US4581957A (en) | 1986-04-15 |
ES284624Y (es) | 1986-04-16 |
FR2560099B1 (fr) | 1986-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20130704 |