FR2397568A1 - Organe de transmission reglable pour les sous-ensembles des moteurs thermiques, en particulier des moteurs thermiques de vehicules - Google Patents
Organe de transmission reglable pour les sous-ensembles des moteurs thermiques, en particulier des moteurs thermiques de vehiculesInfo
- Publication number
- FR2397568A1 FR2397568A1 FR7821039A FR7821039A FR2397568A1 FR 2397568 A1 FR2397568 A1 FR 2397568A1 FR 7821039 A FR7821039 A FR 7821039A FR 7821039 A FR7821039 A FR 7821039A FR 2397568 A1 FR2397568 A1 FR 2397568A1
- Authority
- FR
- France
- Prior art keywords
- thermal engines
- assemblies
- sub
- drive unit
- particular 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
- F01P7/046—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using mechanical drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H61/66231—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed
- F16H61/66245—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed using purely mechanical sensing or control means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transmissions By Endless Flexible Members (AREA)
- General Details Of Gearings (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Organe de transmission réglable pour les sous-ensembles des moteurs thermiques, en particulier des moteurs thermiques de véhicules. L'organe selon l'invention est caractérisé par le fait que la plage de réglage du système à courroie trapézoïdale se subdivise elle-même au moins en deux plages partielles par adaptation des bras de levier des masselottes centrifuges et/ou de l'action du ou des ressorts, une plage de rapport de transmission constant se situant entre ces deux plages partielles. Application à l'industrie automobile.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772732279 DE2732279A1 (de) | 1977-07-16 | 1977-07-16 | Regelbarer antrieb fuer die nebenaggregate von brennkraftmaschinen, insbesondere von kraftfahrzeug-brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397568A1 true FR2397568A1 (fr) | 1979-02-09 |
FR2397568B1 FR2397568B1 (fr) | 1984-06-08 |
Family
ID=6014136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821039A Granted FR2397568A1 (fr) | 1977-07-16 | 1978-07-13 | Organe de transmission reglable pour les sous-ensembles des moteurs thermiques, en particulier des moteurs thermiques de vehicules |
Country Status (5)
Country | Link |
---|---|
US (1) | US4310321A (fr) |
JP (1) | JPS5422005A (fr) |
DE (1) | DE2732279A1 (fr) |
FR (1) | FR2397568A1 (fr) |
GB (1) | GB2001143B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0051497B1 (fr) * | 1980-11-05 | 1985-05-29 | Mitsuboshi Belting Ltd. | Poulie variable |
JPS6050230A (ja) * | 1983-08-30 | 1985-03-19 | Honda Motor Co Ltd | 内燃機関の補機駆動装置 |
JPH02126023U (fr) * | 1989-03-27 | 1990-10-17 | ||
DE4200918C1 (fr) * | 1992-01-16 | 1993-03-11 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
DE4316900C2 (de) * | 1992-05-21 | 1998-05-07 | Tochigi Fuji Sangyo Kk | Drehzahlvariator |
US7086981B2 (en) * | 2004-02-18 | 2006-08-08 | The Gates Corporation | Transmission and constant speed accessory drive |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3266330A (en) * | 1964-06-15 | 1966-08-16 | Clarence E Fleming Jr | Power transmission |
FR1567645A (fr) * | 1967-06-02 | 1969-05-16 | ||
FR2141229A7 (fr) * | 1971-06-11 | 1973-01-19 | Siemens Ag | |
FR2273202A1 (en) * | 1974-05-30 | 1975-12-26 | Peugeot | Two speed drive for IC engine coolant pump - has planetary gear released from satellite carrier at set engine speed |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB754280A (en) * | 1953-08-08 | 1956-08-08 | Motobecane Ateliers | Improvements relating to expanding pulleys of centrifugal variable speed devices |
US2795962A (en) * | 1953-10-08 | 1957-06-18 | Uher Edmond | Wedge-shaped belt variable drive |
FR85206E (fr) * | 1964-02-03 | 1965-07-02 | Thomson Houston Comp Francaise | Bloc d'entraînement autonomme à plusieurs vitesses |
GB1251548A (fr) * | 1969-06-07 | 1971-10-27 | ||
US3664206A (en) * | 1970-06-25 | 1972-05-23 | Borg Warner | Accessory drive mechanism |
CA922127A (en) * | 1971-11-24 | 1973-03-06 | Bombardier Limited | Clutch |
DE2423746C2 (de) * | 1974-05-16 | 1982-09-02 | Daimler-Benz Ag, 7000 Stuttgart | Regelbarer Aggregate-Antrieb für Brennkraftmaschinen, insbesondere für Kraftfahrzeug-Brennkraftmaschinen |
US3975964A (en) * | 1974-11-27 | 1976-08-24 | Cam Gears Limited | Constant speed drive |
US4147068A (en) * | 1975-06-11 | 1979-04-03 | Borg-Warner Corporation | Drive system |
US4020711A (en) * | 1975-06-11 | 1977-05-03 | Borg-Warner Corporation | Drive system |
JPS5221508A (en) * | 1975-08-09 | 1977-02-18 | Nippon Denso Co Ltd | Driving device and operation method of auxiliary machines |
-
1977
- 1977-07-16 DE DE19772732279 patent/DE2732279A1/de not_active Withdrawn
-
1978
- 1978-07-13 GB GB7829764A patent/GB2001143B/en not_active Expired
- 1978-07-13 FR FR7821039A patent/FR2397568A1/fr active Granted
- 1978-07-14 US US05/924,720 patent/US4310321A/en not_active Expired - Lifetime
- 1978-07-14 JP JP8527678A patent/JPS5422005A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3266330A (en) * | 1964-06-15 | 1966-08-16 | Clarence E Fleming Jr | Power transmission |
FR1567645A (fr) * | 1967-06-02 | 1969-05-16 | ||
FR2141229A7 (fr) * | 1971-06-11 | 1973-01-19 | Siemens Ag | |
FR2273202A1 (en) * | 1974-05-30 | 1975-12-26 | Peugeot | Two speed drive for IC engine coolant pump - has planetary gear released from satellite carrier at set engine speed |
Also Published As
Publication number | Publication date |
---|---|
GB2001143A (en) | 1979-01-24 |
GB2001143B (en) | 1982-05-26 |
FR2397568B1 (fr) | 1984-06-08 |
JPS5422005A (en) | 1979-02-19 |
DE2732279A1 (de) | 1979-02-01 |
US4310321A (en) | 1982-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2414626A1 (fr) | Dispositif de transmission de couple aux sous-ensembles des moteurs a combustion interne, en particulier aux sous-ensembles des moteurs de vehicules | |
FR2382631A1 (fr) | Transmission a poulies variables | |
FR2506230A1 (fr) | Structure de montage de moteur pour vehicule automobile | |
FR2373430A1 (fr) | Liaison elastique entre une articulation axiale et la timonerie de raccordement du mecanisme de direction d'un vehicule automobile | |
FR2321630A1 (fr) | Dispositif d'amortissement des vibrations dans la transmission des vehicules automobiles | |
FR2387839A1 (fr) | Dispositif de manoeuvre de levier de derailleur d'une bicyclette ou analogue | |
FR2512405B1 (fr) | Installation pour le positionnement d'au moins deux dispositifs de reglage pour sieges de vehicules automobiles | |
FR2354214A1 (fr) | Siege reglable en hauteur, en particulier pour automobile | |
FR2397568A1 (fr) | Organe de transmission reglable pour les sous-ensembles des moteurs thermiques, en particulier des moteurs thermiques de vehicules | |
FR2380475A1 (fr) | Dispositif de protection etanche des liaisons articulees d'un arbre de transmission de vehicule automobile | |
FR2381301A1 (fr) | Dispositif auto-centreur pour le blocage de vehicules automobiles sur les arbres des machines d'equilibrage | |
SE8007701L (sv) | Anordning for avvibrering av forarstol | |
KR880014285A (ko) | 밸트장력 조절장치 | |
FR2415834A1 (fr) | Dispositif de reglage pour phare d'automobile | |
FR2388694A1 (fr) | Siege reglable, destine en particulier a un vehicule, notamment a une automobile | |
FR2431390A1 (fr) | Siege positionnable par moteur, en particulier siege pour vehicule automobile | |
PT78005A (fr) | Tendeur de courroies ou de chaine de transmission | |
FR2406123A1 (fr) | Dispositif amortisseur de torsion en particulier pour friction d'embrayage, notamment de vehicule automobile | |
FR2427227A1 (fr) | Balai d'essuie-glace pour vehicule automobile | |
FR2434072A1 (fr) | Dispositif pour la commande de direction et de vitesse d'un engin automobile | |
SE9003326D0 (sv) | Anordning med staellmotor foer inverkan paa en oeverfoeringsanordning | |
FR2435638A1 (fr) | Dispositif de transmission a rapport variable automatique | |
FR2392882A1 (fr) | Dispositif de bobinage d'une pelote | |
FR2383057A1 (fr) | Direction assistee a rappel asservi pour vehicules | |
GB2136914A (en) | Belt tensioner and method of making the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |