FR2430824A1 - Instrument motorise de vissage equipe d'un reducteur de vitesse sensible au couple de serrage - Google Patents
Instrument motorise de vissage equipe d'un reducteur de vitesse sensible au couple de serrageInfo
- Publication number
- FR2430824A1 FR2430824A1 FR7910646A FR7910646A FR2430824A1 FR 2430824 A1 FR2430824 A1 FR 2430824A1 FR 7910646 A FR7910646 A FR 7910646A FR 7910646 A FR7910646 A FR 7910646A FR 2430824 A1 FR2430824 A1 FR 2430824A1
- Authority
- FR
- France
- Prior art keywords
- spindle
- driving
- driven
- motorized
- tension
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Structure Of Transmissions (AREA)
- Transmission Devices (AREA)
- Drilling And Boring (AREA)
Abstract
Démultiplicateur destiné à réduire la vitesse de rotation de la broche menée par rapport à celle de la broche menante d'un instrument motorisé vissage. Ce démultiplicateur est un train épicycloïdal dont la broche menante fait tourner le planétaire qui engrène avec des satellites dont le support fait tourner la broche menée et qui font eux-mêmes tourner une couronne dentée périphérique. La broche menante est reliée à ce train par un embrayage dont les éléments menant et mené sont dégagés sous l'effet un couple de serrage déterminé, en actionnant un accouplement qui les maintient en cet état tant que le couple transmis à la broche menée a une certaine valeur. Application aux instruments motorisés de vissage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/924,525 US4215594A (en) | 1978-07-14 | 1978-07-14 | Torque responsive speed shift mechanism for power tool |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430824A1 true FR2430824A1 (fr) | 1980-02-08 |
FR2430824B1 FR2430824B1 (fr) | 1985-02-15 |
Family
ID=25450320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910646A Granted FR2430824A1 (fr) | 1978-07-14 | 1979-04-26 | Instrument motorise de vissage equipe d'un reducteur de vitesse sensible au couple de serrage |
Country Status (7)
Country | Link |
---|---|
US (1) | US4215594A (fr) |
JP (1) | JPS5524883A (fr) |
CA (1) | CA1082011A (fr) |
DE (1) | DE2919744C2 (fr) |
FR (1) | FR2430824A1 (fr) |
GB (1) | GB2025290B (fr) |
SE (1) | SE440989B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0136991A1 (fr) * | 1983-10-04 | 1985-04-10 | Norbar Torque Tools Limited | Convertisseur de couple réversible |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4328871A (en) * | 1980-01-28 | 1982-05-11 | Sps Technologies, Inc. | Power tool speed and torque control mechanism |
JPS5914476A (ja) * | 1982-07-16 | 1984-01-25 | 松下電工株式会社 | 電動ドライバ− |
JPS59192465A (ja) * | 1983-04-13 | 1984-10-31 | 前田金属工業株式会社 | 動力回転工具 |
JPS6011769U (ja) * | 1983-06-30 | 1985-01-26 | 前田金属工業株式会社 | 異常回転防止具付きボルト・ナツト締付具 |
DE3329295A1 (de) * | 1983-08-12 | 1985-02-28 | Alfing Montagetechnik GmbH, 7080 Aalen | Motorisch angetriebenes schraubwerkzeug |
JPS60122062U (ja) * | 1984-01-26 | 1985-08-17 | エヌ・テ−・エヌ東洋ベアリング株式会社 | テンシヨンプ−リ |
US4658616A (en) * | 1984-10-15 | 1987-04-21 | Sierracin Corporation | Automatic roller swage machine |
DE3671185D1 (de) * | 1985-12-06 | 1990-06-21 | Desoutter Ltd | Zweiganggetriebe. |
SE461452B (sv) * | 1986-06-06 | 1990-02-19 | Atlas Copco Ab | Motordrivet skruvdragningsverktyg med momentbegraensande organ |
SE450354B (sv) * | 1986-06-24 | 1987-06-22 | Atlas Copco Ab | Motordrivet tvahastighetsverktyg |
US4793167A (en) * | 1987-06-02 | 1988-12-27 | Beiley Mark J | Roller swaging machine |
JPS6434678A (en) * | 1987-07-30 | 1989-02-06 | Olympic Co Ltd | Speed change gear for rotary power tool |
JPS6426166U (fr) * | 1987-08-05 | 1989-02-14 | ||
DE3801972A1 (de) * | 1988-01-23 | 1989-08-03 | Wagner Paul Heinz | Kraftschrauber |
DE3825711A1 (de) * | 1988-07-28 | 1990-02-01 | Weber Schraubautomaten | Drehwerkzeug |
DE3826079A1 (de) * | 1988-07-30 | 1990-02-01 | Heinzeller Timo Dipl Ing Fh | Pneumatisch-drehmomentgesteuerter druckluftschrauber |
DE4038226A1 (de) * | 1990-11-30 | 1992-06-04 | Bosch Gmbh Robert | Handgefuehrtes kraftdrehwerkzeug |
GB2275644B (en) * | 1993-03-05 | 1995-12-13 | Black & Decker Inc | Chuck spindle device and power tools incorporating same |
GB9304540D0 (en) * | 1993-03-05 | 1993-04-21 | Black & Decker Inc | Power tool and mechanism |
DE4329200C2 (de) * | 1993-08-31 | 2001-08-23 | Bosch Gmbh Robert | Motorgetriebener Schrauber |
US5897454A (en) * | 1996-01-31 | 1999-04-27 | Black & Decker Inc. | Automatic variable transmission for power tool |
JP3514034B2 (ja) * | 1996-05-10 | 2004-03-31 | 日立工機株式会社 | シャーレンチ |
US6102134A (en) | 1998-10-16 | 2000-08-15 | Black & Decker Inc. | Two-position screwdriver |
US6035947A (en) * | 1998-12-04 | 2000-03-14 | Chung; Lee Hsin-Chih | Primary shaft locking device of an electromotive tool |
US6093128A (en) * | 1999-03-12 | 2000-07-25 | Ingersoll-Rand Company | Ratchet wrench having self-shifting transmission apparatus |
US6165096A (en) * | 1999-03-12 | 2000-12-26 | Ingersoll-Rand Company | Self-shifting transmission apparatus |
DE20106702U1 (de) * | 2001-04-18 | 2001-07-05 | Chung Lee Hsin Chih | Haltevorrichtung für die Welle einer Elektrobohrmaschine |
DE10124573A1 (de) * | 2001-05-14 | 2002-11-21 | C & E Fein Gmbh & Co Kg | Kraftgetriebener Schrauber mit Drehmomentbegrenzungskupplung |
US6715380B2 (en) | 2001-05-14 | 2004-04-06 | C. & E. Fein Gmbh & Co. Kg | Power-driven screwdriver |
TW554792U (en) | 2003-01-29 | 2003-09-21 | Mobiletron Electronics Co Ltd | Function switching device of electric tool |
TW556637U (en) | 2003-02-24 | 2003-10-01 | Mobiletron Electronics Co Ltd | Power tool |
US6796921B1 (en) | 2003-05-30 | 2004-09-28 | One World Technologies Limited | Three speed rotary power tool |
SE526996C2 (sv) * | 2003-10-03 | 2005-12-06 | Atlas Copco Tools Ab | Kraftverktyg med vinkelväxel och drivspindeljustering |
US20060108180A1 (en) * | 2004-11-24 | 2006-05-25 | Lincoln Industrial Corporation | Grease gun |
US7469753B2 (en) | 2005-06-01 | 2008-12-30 | Milwaukee Electric Tool Corporation | Power tool, drive assembly, and method of operating the same |
US7980324B2 (en) | 2006-02-03 | 2011-07-19 | Black & Decker Inc. | Housing and gearbox for drill or driver |
US8303449B2 (en) * | 2006-08-01 | 2012-11-06 | Techtronic Power Tools Technology Limited | Automatic transmission for a power tool |
US7513845B2 (en) * | 2006-08-01 | 2009-04-07 | Eastway Fair Company Limited | Variable speed transmission for a power tool |
EP2030710B1 (fr) * | 2007-08-29 | 2014-04-23 | Positec Power Tools (Suzhou) Co., Ltd. | Outil motorisé et système de commande pour un outil motorisé |
WO2010017371A1 (fr) * | 2008-08-06 | 2010-02-11 | Milwaukee Electric Tool Corporation | Outil de couple précis |
DE102009001132B4 (de) * | 2009-02-25 | 2022-04-28 | Robert Bosch Gmbh | Elektrowerkzeug |
DE102009054931A1 (de) * | 2009-12-18 | 2011-06-22 | Robert Bosch GmbH, 70469 | Handgeführtes Elektrowerkzeug mit einer Drehmomentkupplung |
US9289886B2 (en) | 2010-11-04 | 2016-03-22 | Milwaukee Electric Tool Corporation | Impact tool with adjustable clutch |
CN102485436B (zh) * | 2010-12-03 | 2015-07-15 | 南京德朔实业有限公司 | 电动工具 |
US8915331B2 (en) | 2011-09-29 | 2014-12-23 | Lincoln Industrial Corporation | Battery powered, handheld lubrication gun with display |
US9555536B2 (en) * | 2014-06-05 | 2017-01-31 | Hsiu-Lin HSU | Two-stage locking electric screwdriver |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187860A (en) * | 1963-01-24 | 1965-06-08 | Chicago Pneumatic Tool Co | Portable nut runner having automatic speed change and automatic shut-off |
US3257877A (en) * | 1963-07-29 | 1966-06-28 | Reed Roller Bit Co | Power wrenches |
FR2179077A1 (fr) * | 1972-04-04 | 1973-11-16 | Atlas Copco Ab | |
DE2409815A1 (de) * | 1974-03-01 | 1975-09-11 | Bosch Gmbh Robert | Kraftschrauber mit abschalteinrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1150630B (de) * | 1956-02-02 | 1963-06-20 | Descutter Brothers Ltd | Motorisch angetriebenes Schraubwerkzeug |
US3430521A (en) * | 1967-06-19 | 1969-03-04 | Ingersoll Rand Co | Power-operated tool having two-speed rotary output |
SE323639B (fr) * | 1968-09-10 | 1970-05-04 | Atlas Copco Ab | |
BE791093A (fr) * | 1971-12-30 | 1973-03-01 | Gardner Denver Co | Variateur automatique de vitesse d'outil |
US3960035A (en) * | 1974-11-01 | 1976-06-01 | Gardner-Denver Company | Torque responsive speed shifting mechanism for power tool |
-
1978
- 1978-07-14 US US05/924,525 patent/US4215594A/en not_active Expired - Lifetime
-
1979
- 1979-03-06 CA CA322,815A patent/CA1082011A/fr not_active Expired
- 1979-03-12 GB GB7908543A patent/GB2025290B/en not_active Expired
- 1979-03-22 JP JP3377879A patent/JPS5524883A/ja active Granted
- 1979-04-26 FR FR7910646A patent/FR2430824A1/fr active Granted
- 1979-05-16 DE DE2919744A patent/DE2919744C2/de not_active Expired
- 1979-06-14 SE SE7905250A patent/SE440989B/sv unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187860A (en) * | 1963-01-24 | 1965-06-08 | Chicago Pneumatic Tool Co | Portable nut runner having automatic speed change and automatic shut-off |
US3257877A (en) * | 1963-07-29 | 1966-06-28 | Reed Roller Bit Co | Power wrenches |
FR2179077A1 (fr) * | 1972-04-04 | 1973-11-16 | Atlas Copco Ab | |
DE2409815A1 (de) * | 1974-03-01 | 1975-09-11 | Bosch Gmbh Robert | Kraftschrauber mit abschalteinrichtung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0136991A1 (fr) * | 1983-10-04 | 1985-04-10 | Norbar Torque Tools Limited | Convertisseur de couple réversible |
Also Published As
Publication number | Publication date |
---|---|
GB2025290A (en) | 1980-01-23 |
FR2430824B1 (fr) | 1985-02-15 |
JPS5748348B2 (fr) | 1982-10-15 |
US4215594A (en) | 1980-08-05 |
DE2919744C2 (de) | 1983-11-17 |
GB2025290B (en) | 1982-07-28 |
CA1082011A (fr) | 1980-07-22 |
SE7905250L (sv) | 1980-01-15 |
SE440989B (sv) | 1985-09-02 |
JPS5524883A (en) | 1980-02-22 |
DE2919744A1 (de) | 1980-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |