FR2385003A1 - Mecanisme reducteur de vitesse automobile a plusieurs vitesses - Google Patents
Mecanisme reducteur de vitesse automobile a plusieurs vitessesInfo
- Publication number
- FR2385003A1 FR2385003A1 FR7732322A FR7732322A FR2385003A1 FR 2385003 A1 FR2385003 A1 FR 2385003A1 FR 7732322 A FR7732322 A FR 7732322A FR 7732322 A FR7732322 A FR 7732322A FR 2385003 A1 FR2385003 A1 FR 2385003A1
- Authority
- FR
- France
- Prior art keywords
- clutch
- driven pulley
- vehicle
- centrifugal clutch
- housed
- 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
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0293—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 characterised by the signals used the signals being purely mechanical
- F16H61/0295—Automatic gear shift control, e.g. initiating shift by centrifugal forces
-
- 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
- F16H2710/00—Control devices for speed-change mechanisms, the speed change control is dependent on function parameters of the gearing
- F16H2710/04—Control dependent on speed
- F16H2710/06—Control dependent on speed only the toothed wheels remain engaged
- F16H2710/08—Control dependent on speed only the toothed wheels remain engaged the control being mechanical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Transmission Devices (AREA)
- Transmissions By Endless Flexible Members (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
a. L'invention concerne un mécanisme réducteur de vitesse, ou changement de vitesse, automatique, à plusieurs étages, avec rétroaction mécanique et embrayage à joues centrifugea b. Une roue montée sur un moyeu est reliée à un tambour qui est en prise avec une roue libre montée sur un arbre portant une roue intermédiaire, le moyeu étant relié rigidement avec une roue entraînée et tournant avec celle-ci sur l'arbre de sortie, les joues d'un embrayage étant pourvues d'éléments entraîneurs qui les mettent en prise avec un entraîneur réglable de l'arbre de sortie. c. Ce changement de vitesse qui est destiné aux véhicules à deux roues peut aussi être avantageux grâce à ses qualités particulières sur les voitures automobiles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS766873A CS190017B1 (en) | 1976-10-26 | 1976-10-26 | Multistage automatic countershaft gear box |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2385003A1 true FR2385003A1 (fr) | 1978-10-20 |
FR2385003B1 FR2385003B1 (fr) | 1984-07-13 |
Family
ID=5416753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732322A Granted FR2385003A1 (fr) | 1976-10-26 | 1977-10-26 | Mecanisme reducteur de vitesse automobile a plusieurs vitesses |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5813774B2 (fr) |
AT (1) | ATA762577A (fr) |
BE (1) | BE860081A (fr) |
CS (1) | CS190017B1 (fr) |
DE (1) | DE2747704C2 (fr) |
ES (1) | ES463502A1 (fr) |
FR (1) | FR2385003A1 (fr) |
IT (1) | IT1087277B (fr) |
NL (1) | NL7711748A (fr) |
SE (1) | SE441171B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323931A1 (fr) * | 1975-09-11 | 1977-04-08 | Fichtel & Sachs Ag | Mecanisme de changement de vitesse automatique |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5899544U (ja) * | 1981-12-28 | 1983-07-06 | スズキ株式会社 | 自動変速機 |
JPS58101040U (ja) * | 1981-12-29 | 1983-07-09 | スズキ株式会社 | 自動変速機 |
JPS6173858U (fr) * | 1984-10-19 | 1986-05-19 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224541A (en) * | 1963-05-22 | 1965-12-21 | Yamamoto Yoshizo | Centrifugal and torque responsive clutch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7528755U (de) * | 1976-02-05 | Fichtel & Sachs Ag, 8720 Schweinfurt | Selbsttätig schaltendes Wechselgetriebe | |
DE810696C (de) * | 1950-06-04 | 1951-08-13 | Fritz Kreis | Selbsttaetig schaltendes Wechselgetriebe, insbesondere fuer Kraftfahrzeuge |
-
1976
- 1976-10-26 CS CS766873A patent/CS190017B1/cs unknown
-
1977
- 1977-10-19 SE SE7711777A patent/SE441171B/sv not_active IP Right Cessation
- 1977-10-25 AT AT0762577A patent/ATA762577A/de not_active Application Discontinuation
- 1977-10-25 IT IT28985/77A patent/IT1087277B/it active
- 1977-10-25 ES ES463502A patent/ES463502A1/es not_active Expired
- 1977-10-25 DE DE2747704A patent/DE2747704C2/de not_active Expired
- 1977-10-25 BE BE182033A patent/BE860081A/fr not_active IP Right Cessation
- 1977-10-26 FR FR7732322A patent/FR2385003A1/fr active Granted
- 1977-10-26 NL NL7711748A patent/NL7711748A/xx not_active Application Discontinuation
- 1977-10-26 JP JP52127660A patent/JPS5813774B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224541A (en) * | 1963-05-22 | 1965-12-21 | Yamamoto Yoshizo | Centrifugal and torque responsive clutch |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323931A1 (fr) * | 1975-09-11 | 1977-04-08 | Fichtel & Sachs Ag | Mecanisme de changement de vitesse automatique |
Also Published As
Publication number | Publication date |
---|---|
SE7711777L (sv) | 1978-04-27 |
BE860081A (fr) | 1978-02-15 |
JPS5381876A (en) | 1978-07-19 |
IT1087277B (it) | 1985-06-04 |
ATA762577A (de) | 1994-03-15 |
DE2747704A1 (de) | 1978-04-27 |
ES463502A1 (es) | 1978-08-01 |
CS190017B1 (en) | 1979-05-31 |
FR2385003B1 (fr) | 1984-07-13 |
JPS5813774B2 (ja) | 1983-03-15 |
SE441171B (sv) | 1985-09-16 |
DE2747704C2 (de) | 1986-04-30 |
NL7711748A (nl) | 1978-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |