IT1132689B - Trasmissione automobilistica con meccanismo a velocita' variabile continuamente - Google Patents
Trasmissione automobilistica con meccanismo a velocita' variabile continuamenteInfo
- Publication number
- IT1132689B IT1132689B IT24514/80A IT2451480A IT1132689B IT 1132689 B IT1132689 B IT 1132689B IT 24514/80 A IT24514/80 A IT 24514/80A IT 2451480 A IT2451480 A IT 2451480A IT 1132689 B IT1132689 B IT 1132689B
- Authority
- IT
- Italy
- Prior art keywords
- continuously variable
- variable speed
- speed mechanism
- automotive transmission
- automotive
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7931189A GB2058251B (en) | 1979-09-07 | 1979-09-07 | Automotive transmission with continuously variable speed mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8024514A0 IT8024514A0 (it) | 1980-09-05 |
IT1132689B true IT1132689B (it) | 1986-07-02 |
Family
ID=10507694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24514/80A IT1132689B (it) | 1979-09-07 | 1980-09-05 | Trasmissione automobilistica con meccanismo a velocita' variabile continuamente |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5646146A (it) |
AU (1) | AU533794B2 (it) |
CA (1) | CA1138678A (it) |
DE (1) | DE3032121A1 (it) |
FR (1) | FR2465130A1 (it) |
GB (1) | GB2058251B (it) |
IT (1) | IT1132689B (it) |
SE (1) | SE443627B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1172232B (it) * | 1981-08-11 | 1987-06-18 | Fiat Auto Spa | Dispositivo per la trasmissione delmoto dall albero motore ai semmiassi delle due ruote motrici di un auto veicolo tramite un variatore continuo di velocita a pulegge espansibili |
JPS5842855A (ja) * | 1981-09-08 | 1983-03-12 | Nippon Denso Co Ltd | 車輌用動力伝達装置 |
NL190767C (nl) * | 1982-09-16 | 1994-08-01 | Doornes Transmissie Bv | Transmissie, in het bijzonder voor een motorvoertuig. |
JPS5980554A (ja) * | 1982-10-30 | 1984-05-10 | Aisin Warner Ltd | 車両用自動変速機の遊星歯車変速装置 |
JPS5980553A (ja) * | 1982-10-30 | 1984-05-10 | Aisin Warner Ltd | 車両用無段自動変速機の前進後進切換え用遊星歯車変速装置 |
EP0172805B1 (de) * | 1983-04-13 | 1987-08-05 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Stufenlos verstellbares verbundgetriebe |
JPS59190563A (ja) * | 1983-04-14 | 1984-10-29 | バン・ド−ルネズ・トランズミツシ−・ビ−・ブイ・ | 自動車用伝動装置 |
ATE33295T1 (de) * | 1984-04-06 | 1988-04-15 | Doornes Transmissie Bv | Kraftfahrzeuggetriebe. |
US4592457A (en) * | 1984-05-16 | 1986-06-03 | Van Doorne's Transmissie B.V. | Infinitely variable V-belt transmission for a motor vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB508750A (en) * | 1937-10-13 | 1939-07-05 | Porsche Ferdinand A | Improvements in transmission systems for automobiles |
GB873451A (en) * | 1957-07-08 | 1961-07-26 | Renault | Improvements relating to the control of change-speed transmissions for automotive vehicles |
GB1477747A (en) * | 1974-12-21 | 1977-06-22 | Gkn Transmissions Ltd | Variable speed transmission means |
JPS5219861A (en) * | 1975-08-08 | 1977-02-15 | Toyota Motor Corp | Driving device for autocar |
NL162183C (nl) * | 1976-02-09 | 1980-04-15 | Doornes Transmissie Bv | Traploos variabele aandrijving. |
-
1979
- 1979-09-07 GB GB7931189A patent/GB2058251B/en not_active Expired
-
1980
- 1980-08-15 SE SE8005776A patent/SE443627B/sv not_active IP Right Cessation
- 1980-08-15 AU AU61509/80A patent/AU533794B2/en not_active Ceased
- 1980-08-26 DE DE19803032121 patent/DE3032121A1/de not_active Withdrawn
- 1980-08-28 CA CA000359235A patent/CA1138678A/en not_active Expired
- 1980-09-03 FR FR8019021A patent/FR2465130A1/fr active Granted
- 1980-09-05 IT IT24514/80A patent/IT1132689B/it active
- 1980-09-05 JP JP12339480A patent/JPS5646146A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2058251B (en) | 1983-07-06 |
GB2058251A (en) | 1981-04-08 |
CA1138678A (en) | 1983-01-04 |
AU533794B2 (en) | 1983-12-08 |
AU6150980A (en) | 1981-03-12 |
SE443627B (sv) | 1986-03-03 |
IT8024514A0 (it) | 1980-09-05 |
FR2465130B1 (it) | 1983-12-09 |
SE8005776L (sv) | 1981-03-08 |
FR2465130A1 (fr) | 1981-03-20 |
JPS5646146A (en) | 1981-04-27 |
DE3032121A1 (de) | 1981-03-19 |
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