IT980209B - Perfezionamento nelle trasmissioni di forza motrice a rapporto infi nitamente variabile - Google Patents
Perfezionamento nelle trasmissioni di forza motrice a rapporto infi nitamente variabileInfo
- Publication number
- IT980209B IT980209B IT49437/73A IT4943773A IT980209B IT 980209 B IT980209 B IT 980209B IT 49437/73 A IT49437/73 A IT 49437/73A IT 4943773 A IT4943773 A IT 4943773A IT 980209 B IT980209 B IT 980209B
- Authority
- IT
- Italy
- Prior art keywords
- nitely
- infi
- transmissions
- improvement
- drive force
- Prior art date
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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/40—Gearings providing a continuous range of gear ratios in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts
-
- 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
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/10—Means for influencing the pressure between the members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24506072A | 1972-04-18 | 1972-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT980209B true IT980209B (it) | 1974-09-30 |
Family
ID=22925121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49437/73A IT980209B (it) | 1972-04-18 | 1973-04-13 | Perfezionamento nelle trasmissioni di forza motrice a rapporto infi nitamente variabile |
Country Status (10)
Country | Link |
---|---|
US (1) | US3745844A (it) |
JP (1) | JPS4915865A (it) |
AU (1) | AU5400873A (it) |
CA (1) | CA977184A (it) |
CH (1) | CH561373A5 (it) |
DE (1) | DE2318818A1 (it) |
FR (1) | FR2181367A5 (it) |
GB (1) | GB1416974A (it) |
IT (1) | IT980209B (it) |
NL (1) | NL7305123A (it) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6014947B2 (ja) * | 1976-10-22 | 1985-04-16 | 豊田工機株式会社 | 無段変速機の自動加圧装置 |
JPS5821806Y2 (ja) * | 1976-12-27 | 1983-05-09 | 小松造機株式会社 | モ−タグレ−ダのブレ−キ装置 |
US4322798A (en) * | 1978-02-16 | 1982-03-30 | Bales-Mccoin Research, Inc. | Traction pressure control system |
GB2033030B (en) * | 1978-10-17 | 1982-12-15 | Cam Gears Ltd | Friction drive assembly |
US4487086A (en) * | 1980-03-07 | 1984-12-11 | Horst Broziat | Infinitely variable transmission |
US4391156A (en) * | 1980-11-10 | 1983-07-05 | William R. Loeffler | Electric motor drive with infinitely variable speed transmission |
DE3215923A1 (de) * | 1982-04-29 | 1983-11-03 | Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen | Drehmomentabhaengige anpressvorrichtung fuer ein stufenlos einstellbares kugelplanetengetriebe |
DE3335445A1 (de) * | 1983-09-30 | 1985-04-18 | Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen | Stufenlos einstellbares kugelplanetengetriebe |
US4869130A (en) * | 1987-03-10 | 1989-09-26 | Ryszard Wiecko | Winder |
DE3800170C1 (it) * | 1988-01-07 | 1989-06-01 | Ulrich Dr.-Ing. 5160 Dueren De Rohs | |
GB9915416D0 (en) * | 1999-07-02 | 1999-09-01 | Milner Peter J | A continuously variable drive transmission device |
CN102226464B (zh) | 2005-12-09 | 2013-04-17 | 福博科技术公司 | 一种用于变速器的轴向力产生机构 |
EP1811202A1 (en) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | A continuously variable gear transmission |
CN103939602B (zh) | 2007-11-16 | 2016-12-07 | 福博科知识产权有限责任公司 | 用于变速传动装置的控制器 |
US8561403B2 (en) | 2008-08-05 | 2013-10-22 | Vandyne Super Turbo, Inc. | Super-turbocharger having a high speed traction drive and a continuously variable transmission |
US8469856B2 (en) * | 2008-08-26 | 2013-06-25 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
WO2011016873A1 (en) * | 2009-08-05 | 2011-02-10 | Woodward Governor Company | A high speed and continuously variable traction drive |
DE112011104534B4 (de) | 2010-12-23 | 2023-06-15 | Vandyne Superturbo, Inc. | Verfahren und System zur Übertragung mechanischer Rotationsenergie |
JP5716103B2 (ja) | 2011-01-19 | 2015-05-13 | ヴァンダイン スーパーターボ,インコーポレーテッド | シャフトとリングギヤとの間で回転力学的エネルギーを伝達する方法及び高トルク摩擦駆動部 |
US9670832B2 (en) | 2013-11-21 | 2017-06-06 | Vandyne Superturbo, Inc. | Thrust absorbing planetary traction drive superturbo |
MX364676B (es) | 2014-10-24 | 2019-05-03 | Superturbo Tech Inc | Turbocompresor accionado mediante una velocidad reducida. |
US10107183B2 (en) | 2014-11-20 | 2018-10-23 | Superturbo Technologies, Inc. | Eccentric planetary traction drive super-turbocharger |
US9995375B2 (en) * | 2015-02-11 | 2018-06-12 | Orbital Traction, Ltd. | Symmetry control for a continuously variable transmission device |
US9765863B2 (en) * | 2015-02-11 | 2017-09-19 | Orbital Traction, Ltd. | Hydraulic race shifter for a continuously variable transmission device |
US10047861B2 (en) | 2016-01-15 | 2018-08-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for controlling rollback in continuously variable transmissions |
US10023266B2 (en) | 2016-05-11 | 2018-07-17 | Fallbrook Intellectual Property Company Llc | Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions |
US11215268B2 (en) | 2018-11-06 | 2022-01-04 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same |
WO2020176392A1 (en) | 2019-02-26 | 2020-09-03 | Fallbrook Intellectual Property Company Llc | Reversible variable drives and systems and methods for control in forward and reverse directions |
-
1972
- 1972-04-18 US US00245060A patent/US3745844A/en not_active Expired - Lifetime
-
1973
- 1973-03-26 CA CA167,102A patent/CA977184A/en not_active Expired
- 1973-03-30 GB GB1552073A patent/GB1416974A/en not_active Expired
- 1973-04-02 AU AU54008/73A patent/AU5400873A/en not_active Expired
- 1973-04-12 CH CH527873A patent/CH561373A5/xx not_active IP Right Cessation
- 1973-04-12 NL NL7305123A patent/NL7305123A/xx unknown
- 1973-04-13 IT IT49437/73A patent/IT980209B/it active
- 1973-04-13 DE DE19732318818 patent/DE2318818A1/de active Pending
- 1973-04-16 JP JP48043022A patent/JPS4915865A/ja active Pending
- 1973-04-17 FR FR7313975A patent/FR2181367A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1416974A (en) | 1975-12-10 |
AU5400873A (en) | 1974-10-03 |
CH561373A5 (it) | 1975-04-30 |
DE2318818A1 (de) | 1973-10-25 |
FR2181367A5 (it) | 1973-11-30 |
NL7305123A (it) | 1973-10-22 |
JPS4915865A (it) | 1974-02-12 |
US3745844A (en) | 1973-07-17 |
CA977184A (en) | 1975-11-04 |
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