CA1138678A - Automotive transmission with continuously variable speed mechanism - Google Patents
Automotive transmission with continuously variable speed mechanismInfo
- Publication number
- CA1138678A CA1138678A CA000359235A CA359235A CA1138678A CA 1138678 A CA1138678 A CA 1138678A CA 000359235 A CA000359235 A CA 000359235A CA 359235 A CA359235 A CA 359235A CA 1138678 A CA1138678 A CA 1138678A
- Authority
- CA
- Canada
- Prior art keywords
- gear
- shaft
- clutch
- pulley
- transmission
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB79/31189 | 1979-09-07 | ||
| GB7931189A GB2058251B (en) | 1979-09-07 | 1979-09-07 | Automotive transmission with continuously variable speed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1138678A true CA1138678A (en) | 1983-01-04 |
Family
ID=10507694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000359235A Expired CA1138678A (en) | 1979-09-07 | 1980-08-28 | Automotive transmission with continuously variable speed mechanism |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5646146A (sv) |
| AU (1) | AU533794B2 (sv) |
| CA (1) | CA1138678A (sv) |
| DE (1) | DE3032121A1 (sv) |
| FR (1) | FR2465130A1 (sv) |
| GB (1) | GB2058251B (sv) |
| IT (1) | IT1132689B (sv) |
| SE (1) | SE443627B (sv) |
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 |
| AU533794B2 (en) | 1983-12-08 |
| AU6150980A (en) | 1981-03-12 |
| SE443627B (sv) | 1986-03-03 |
| IT8024514A0 (it) | 1980-09-05 |
| FR2465130B1 (sv) | 1983-12-09 |
| SE8005776L (sv) | 1981-03-08 |
| FR2465130A1 (fr) | 1981-03-20 |
| IT1132689B (it) | 1986-07-02 |
| JPS5646146A (en) | 1981-04-27 |
| DE3032121A1 (de) | 1981-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |