FR2278505A2 - Amplificateur de force - Google Patents
Amplificateur de forceInfo
- Publication number
- FR2278505A2 FR2278505A2 FR7309154A FR7309154A FR2278505A2 FR 2278505 A2 FR2278505 A2 FR 2278505A2 FR 7309154 A FR7309154 A FR 7309154A FR 7309154 A FR7309154 A FR 7309154A FR 2278505 A2 FR2278505 A2 FR 2278505A2
- Authority
- FR
- France
- Prior art keywords
- torque
- vehicle wheel
- ground anchor
- wrench head
- heavy vehicle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
-
- 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
- B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
- B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
-
- 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
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/003—Wrenches, e.g. of the ratchet type
- B60B29/005—Wrenches, e.g. of the ratchet type hand-driven operating with multiplicated forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7309154A FR2278505A2 (fr) | 1972-05-08 | 1973-03-14 | Amplificateur de force |
JP2956274A JPS5047297A (fr) | 1973-03-14 | 1974-03-14 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7216302A FR2183517A1 (fr) | 1972-05-08 | 1972-05-08 | |
FR7309154A FR2278505A2 (fr) | 1972-05-08 | 1973-03-14 | Amplificateur de force |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2278505A2 true FR2278505A2 (fr) | 1976-02-13 |
Family
ID=26217076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7309154A Pending FR2278505A2 (fr) | 1972-05-08 | 1973-03-14 | Amplificateur de force |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2278505A2 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0491297A1 (fr) * | 1990-12-18 | 1992-06-24 | LA COMMERCIALE ACCESSORI S.r.l. | Dispositif de manoeuvre pour serrer les vis ou les écrous des roues de véhicules lourds ou pareils |
ES2063666A2 (es) * | 1992-12-04 | 1995-01-01 | Pedros Rosendo Codina | Aparato multiplicador de par, en especial para el atornillado y desatornillado de tuercas, tornillos y similares y dispositivo de aplicacion de dicho aparato. |
CN106335321A (zh) * | 2016-08-05 | 2017-01-18 | 浙江吉利控股集团有限公司 | 一种轮胎螺母紧固装置 |
CN106826646A (zh) * | 2009-07-31 | 2017-06-13 | 士丹利·D·温纳德 | 力矩放大装置 |
CN108638745A (zh) * | 2018-05-11 | 2018-10-12 | 东莞市松研智达工业设计有限公司 | 一种便于调节缓冲的减震轮 |
US10399214B2 (en) | 2014-12-17 | 2019-09-03 | Stanley D. Winnard | Ratchet wrench |
-
1973
- 1973-03-14 FR FR7309154A patent/FR2278505A2/fr active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0491297A1 (fr) * | 1990-12-18 | 1992-06-24 | LA COMMERCIALE ACCESSORI S.r.l. | Dispositif de manoeuvre pour serrer les vis ou les écrous des roues de véhicules lourds ou pareils |
ES2063666A2 (es) * | 1992-12-04 | 1995-01-01 | Pedros Rosendo Codina | Aparato multiplicador de par, en especial para el atornillado y desatornillado de tuercas, tornillos y similares y dispositivo de aplicacion de dicho aparato. |
CN106826646A (zh) * | 2009-07-31 | 2017-06-13 | 士丹利·D·温纳德 | 力矩放大装置 |
US10399214B2 (en) | 2014-12-17 | 2019-09-03 | Stanley D. Winnard | Ratchet wrench |
US11285585B2 (en) | 2014-12-17 | 2022-03-29 | Stanley D. Winnard | Ratchet wrench |
CN106335321A (zh) * | 2016-08-05 | 2017-01-18 | 浙江吉利控股集团有限公司 | 一种轮胎螺母紧固装置 |
CN106335321B (zh) * | 2016-08-05 | 2019-03-05 | 浙江吉利控股集团有限公司 | 一种轮胎螺母紧固装置 |
CN108638745A (zh) * | 2018-05-11 | 2018-10-12 | 东莞市松研智达工业设计有限公司 | 一种便于调节缓冲的减震轮 |
CN108638745B (zh) * | 2018-05-11 | 2019-08-16 | 东莞市松研智达工业设计有限公司 | 一种便于调节缓冲的减震轮 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1058870A (en) | A method of and apparatus for use in tightening a nut and bolt assembly | |
GB1298095A (en) | Method for controlling clamping load of a threaded fastener | |
GB1059463A (en) | A tool for applying to a workpiece a fastener | |
FR2278505A2 (fr) | Amplificateur de force | |
IE36189B1 (en) | Apparatus for applying a pierce nut to a workpiece | |
GB1117040A (en) | Improvements in shaft torque limiting devices | |
ES283656U (es) | Aparato regulador, accionado por fuerza, para ajuste rotativo de un husillo roscado. | |
GB1330320A (en) | Fastener assemblies | |
US3331269A (en) | Driving gun | |
AU483592B2 (en) | Threaded fastening device with torque control and driver therefor | |
GB1032144A (en) | Screw threaded fastener | |
GB1400443A (en) | Mounting assembly or kit for mounting one or more objects on a wheel of a vehicle | |
GB1364915A (en) | Threadgrinding | |
FR2445758A1 (fr) | Appareil intermediaire multiplicateur d'effort adaptable sur toute cle, et destine notamment au deblocage des roues d'un vehicule automobile ou similaire | |
GB1311877A (en) | Nuts | |
GB1445385A (en) | Torque-applying device for use with screwdrivers | |
FR2425575A1 (fr) | Dispositif permettant d'arreter le serrage de vis et de boulons lorsqu'un effort axial minimum predetermine est atteint | |
GB1269924A (en) | Controlled clamping load threaded fastener and method of using same | |
FR2394368A1 (fr) | Reducteur amovible des attache-roues ou ecrous divers | |
GB819863A (en) | Improved nut-runner | |
GB1326106A (en) | Adjustable wrench | |
GB1330492A (en) | Wrenches | |
GB1333731A (en) | Expansible element for a fastening device and devices including said element | |
GB1229110A (fr) | ||
GB957322A (en) | Improvements in or relating to vehicles |