DE3778547D1 - Automatische verstellbares fahrzeuggetriebe. - Google Patents

Automatische verstellbares fahrzeuggetriebe.

Info

Publication number
DE3778547D1
DE3778547D1 DE8787904049T DE3778547T DE3778547D1 DE 3778547 D1 DE3778547 D1 DE 3778547D1 DE 8787904049 T DE8787904049 T DE 8787904049T DE 3778547 T DE3778547 T DE 3778547T DE 3778547 D1 DE3778547 D1 DE 3778547D1
Authority
DE
Germany
Prior art keywords
vehicle transmission
adjustable vehicle
automatic adjustable
automatic
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 - Fee Related
Application number
DE8787904049T
Other languages
English (en)
Inventor
Urpo Mantovaara
Jouko Niemi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHEMANT Ltd Oy
Original Assignee
SHEMANT Ltd Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHEMANT Ltd Oy filed Critical SHEMANT Ltd Oy
Application granted granted Critical
Publication of DE3778547D1 publication Critical patent/DE3778547D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • 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
    • F16H61/6625—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 torque
DE8787904049T 1986-06-17 1987-06-17 Automatische verstellbares fahrzeuggetriebe. Expired - Fee Related DE3778547D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI862578A FI75035C (fi) 1986-06-17 1986-06-17 Automatisk reglervaexel foer fordon.
PCT/FI1987/000082 WO1987007932A1 (en) 1986-06-17 1987-06-17 Automatic variable transmission for vehicles

Publications (1)

Publication Number Publication Date
DE3778547D1 true DE3778547D1 (de) 1992-05-27

Family

ID=8522804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787904049T Expired - Fee Related DE3778547D1 (de) 1986-06-17 1987-06-17 Automatische verstellbares fahrzeuggetriebe.

Country Status (7)

Country Link
US (1) US4913684A (de)
EP (1) EP0310617B1 (de)
JP (1) JPH01503477A (de)
AU (1) AU7545987A (de)
DE (1) DE3778547D1 (de)
FI (1) FI75035C (de)
WO (1) WO1987007932A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033950A (en) * 1983-12-14 1991-07-23 Sacmi-Cooperativa Meccanici Imola-Soc. Coop. A R.L. Mold for molding ceramic materials
DE3917466C1 (de) * 1989-05-30 1990-09-20 P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De
US5803847A (en) 1996-09-05 1998-09-08 Mtd Products Inc Variable speed mechanism and method for controlling the speed of an associated vehicle
US6354980B1 (en) 1997-11-10 2002-03-12 Frederic Francis Grant Automatic transmission systems for humanly powered vehicles
US7125356B2 (en) * 2001-11-06 2006-10-24 Borgwarner Inc. Tension-reducing random sprocket
AU2002333137C1 (en) * 2001-11-27 2009-05-14 Litens Automotive Synchronous drive apparatus with non-circular drive elements
US20080108464A1 (en) * 2004-04-02 2008-05-08 Witold Gajewski Vibration Compensating Pulley
US7967707B2 (en) * 2005-12-17 2011-06-28 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Belt-driven conical-pulley transmission with improved towing suitability
CN101680521B (zh) * 2007-06-20 2013-05-08 博格华纳公司 具有组合的径向变化与链轮包绕的减少共振张力的链轮
US8430775B2 (en) * 2007-09-28 2013-04-30 Borgwarner Inc. Multiple tension reducing sprockets in a chain and sprocket system
US20090152059A1 (en) * 2007-12-12 2009-06-18 Nathan Paul Womack Rotational Resistance Apparatus
US9631563B2 (en) * 2010-06-30 2017-04-25 Orbital Traction, Ltd Torque pulse dampener
US8840127B2 (en) * 2012-01-04 2014-09-23 Robert Musgrove Spiral cone pulley reciprocal pedal drive system and methods
CN108368929B (zh) * 2015-12-09 2021-03-09 博格华纳公司 非普遍阶次随机链轮
EP3181438A1 (de) * 2015-12-16 2017-06-21 Simon James Faneco Stufenloses getriebe für ein fahrrad

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE93896C (de) *
GB190826628A (en) * 1908-12-08 1910-03-08 Thomas James Francis Ryland Improved Construction of Pulleys.
US2478289A (en) * 1945-06-23 1949-08-09 Chrysler Corp Drive transmitting device
US2711103A (en) * 1953-12-03 1955-06-21 Miner Charles Hugh Automatic variable pitch pulley
US2779203A (en) * 1954-12-06 1957-01-29 Morrison Supply Company Variable speed control
US4403974A (en) * 1980-11-07 1983-09-13 General Motors Corporation Position control mechanism for a variable drive ratio pulley system
US4504247A (en) * 1983-06-08 1985-03-12 General Motors Corporation Control mechanism for a variable ratio drive system
IT1163798B (it) * 1983-07-18 1987-04-08 Piaggio & C Spa Trasmissione a comando meccanico a rapporto variabile a cinghia trapezoidale e pulegge espansibili
IT1194395B (it) * 1983-09-09 1988-09-22 Piaggio & C Spa Sistema di trasmissione a rapporto variabile,utile particolarmente per veicoli
US4547178A (en) * 1983-12-01 1985-10-15 Fuji Medical Instruments Mfg. Co., Ltd. Control system for an automatic transmission for a vehicle

Also Published As

Publication number Publication date
FI75035C (fi) 1988-04-11
US4913684A (en) 1990-04-03
FI75035B (fi) 1987-12-31
WO1987007932A1 (en) 1987-12-30
EP0310617A1 (de) 1989-04-12
AU7545987A (en) 1988-01-12
EP0310617B1 (de) 1992-04-22
FI862578A0 (fi) 1986-06-17
JPH01503477A (ja) 1989-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee