IT8124115A0 - Trasmissione a cinghia a velocita'variabile. - Google Patents

Trasmissione a cinghia a velocita'variabile.

Info

Publication number: IT8124115A0
Authority: IT; Italy
Prior art keywords: variable speed; belt drive; speed belt; drive; variable
Prior art date: 1980-09-26

Application number

IT8124115A

Other languages

English (en)

Other versions

IT1138239B (it

Inventor

Robert O Huff

Edward F Korme Jr

Original Assignee

Reliance Electric Co

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.)

1980-09-26

Filing date

1981-09-24

Publication date

1981-09-24

1981-09-24 Application filed by Reliance Electric Co filed Critical Reliance Electric Co

1981-09-24 Publication of IT8124115A0 publication Critical patent/IT8124115A0/it

1986-09-17 Application granted granted Critical

1986-09-17 Publication of IT1138239B publication Critical patent/IT1138239B/it

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
- F16H61/66—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
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transmissions By Endless Flexible Members (AREA)
Pulleys (AREA)

IT24115/81A 1980-09-26 1981-09-24 Trasmissione a cinghia a velocita'variabile IT1138239B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/191,316 US4425102A (en)	1980-09-26	1980-09-26	Variable speed belt drive

Publications (2)

Publication Number	Publication Date
IT8124115A0 true IT8124115A0 (it)	1981-09-24
IT1138239B IT1138239B (it)	1986-09-17

Family

ID=22705006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24115/81A IT1138239B (it)	1980-09-26	1981-09-24	Trasmissione a cinghia a velocita'variabile

Country Status (15)

Country	Link
US (1)	US4425102A (it)
JP (1)	JPS597862B2 (it)
AU (1)	AU525485B2 (it)
BE (1)	BE890122A (it)
BR (1)	BR8106077A (it)
CA (1)	CA1153583A (it)
DE (1)	DE3135478A1 (it)
DK (1)	DK383681A (it)
FR (1)	FR2491179A1 (it)
GB (1)	GB2084672A (it)
IT (1)	IT1138239B (it)
LU (1)	LU83590A1 (it)
MX (1)	MX149905A (it)
NL (1)	NL8103795A (it)
SE (1)	SE8104970L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2546257B1 (fr) *	1983-05-16	1988-08-12	Valeo	Poulie de variateur de vitesse
US4608032A (en) *	1984-11-02	1986-08-26	Ford Motor Company	Infinitely variable belt drive with low friction seals for the primary and secondary sheaves
US4772247A (en) *	1986-09-11	1988-09-20	Ford Motor Company	Integrated fixed drive belt sheaves for a continually variable transmission
US4713041A (en) *	1986-09-15	1987-12-15	Ford Motor Company	Non-lubricated drive belt system for a continually variable transmission
US4928795A (en) *	1988-02-16	1990-05-29	Reliance Electric Company	Lubrication apparatus
US4976657A (en) *	1989-07-10	1990-12-11	Mitsuboshi Belting Ltd.	Belt-type stepless speed shifting apparatus
JPH0366796U (it) *	1989-10-31	1991-06-28
US5167320A (en) *	1991-03-04	1992-12-01	Reliance Electric Industrial Company	Variable speed drive for screw conveyor
US5236395A (en) *	1991-11-27	1993-08-17	Reliance Electric Industrial Company	Maintenance friendly variable speed drive and methods
DE10139121A1 (de) *	2000-09-08	2002-03-21	Luk Lamellen & Kupplungsbau	Anpreßsystem
US10054211B2 (en) *	2015-07-20	2018-08-21	Dennis Zulawski	Drive clutch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1140570A (fr) *	1955-10-21	1957-07-29		Variateur de vitesse
GB804708A (en) *	1955-11-28	1958-11-19	Hutzenlaub Ernst	Improved adjustable v-belt pulley
FR1340277A (fr) *	1962-09-04	1963-10-18	Cidma	Perfectionnements aux transmissions à vitesse variable par poulies et courroies
FR2040932A5 (it) *	1969-04-21	1971-01-22	Transmissions Ste Ind

1980
- 1980-09-26 US US06/191,316 patent/US4425102A/en not_active Expired - Lifetime
1981
- 1981-07-28 CA CA000382643A patent/CA1153583A/en not_active Expired
- 1981-07-28 GB GB8123153A patent/GB2084672A/en not_active Withdrawn
- 1981-08-06 AU AU73838/81A patent/AU525485B2/en not_active Ceased
- 1981-08-13 NL NL8103795A patent/NL8103795A/nl not_active Application Discontinuation
- 1981-08-20 MX MX188822A patent/MX149905A/es unknown
- 1981-08-21 SE SE8104970A patent/SE8104970L/ not_active Application Discontinuation
- 1981-08-27 BE BE0/205796A patent/BE890122A/fr not_active IP Right Cessation
- 1981-08-27 LU LU83590A patent/LU83590A1/fr unknown
- 1981-08-28 DK DK383681A patent/DK383681A/da not_active Application Discontinuation
- 1981-09-08 DE DE19813135478 patent/DE3135478A1/de not_active Ceased
- 1981-09-23 BR BR8106077A patent/BR8106077A/pt unknown
- 1981-09-24 FR FR8118017A patent/FR2491179A1/fr not_active Withdrawn
- 1981-09-24 IT IT24115/81A patent/IT1138239B/it active
- 1981-09-25 JP JP56151902A patent/JPS597862B2/ja not_active Expired

Also Published As

Publication number	Publication date
CA1153583A (en)	1983-09-13
AU7383881A (en)	1982-04-01
GB2084672A (en)	1982-04-15
BE890122A (fr)	1982-03-01
US4425102A (en)	1984-01-10
DE3135478A1 (de)	1982-05-06
MX149905A (es)	1984-02-07
LU83590A1 (fr)	1982-04-14
JPS57134058A (en)	1982-08-19
IT1138239B (it)	1986-09-17
NL8103795A (nl)	1982-04-16
DK383681A (da)	1982-03-27
AU525485B2 (en)	1982-11-11
JPS597862B2 (ja)	1984-02-21
FR2491179A1 (fr)	1982-04-02
BR8106077A (pt)	1982-06-08
SE8104970L (sv)	1982-03-27

Publication	Publication Date	Title
IT8283336A0 (it)	1982-03-03	Pompa alternata a velocita'variabile.
IT8026983A0 (it)	1980-12-29	Catena per trasmissione a velocita' variabile.
IT8320862A0 (it)	1983-04-29	Cambio automatico a velocita'variabile.
ES517430A0 (es)	1983-08-16	Dispositivo de polea de variador de velocidad.
ES269160Y (es)	1984-01-01	Dispositivo de polea de variador de velocidad.
IT8123698A0 (it)	1981-08-31	Trasmissione a cinghia a velocita'variabile.
FR2344475A1 (fr)	1977-10-14	Mecanisme d'entrainement de transporteur a courroie
IT8124115A0 (it)	1981-09-24	Trasmissione a cinghia a velocita'variabile.
DK53081A (da)	1981-08-08	Spilleautomat med styrbar driftshastighed
IT8224579A0 (it)	1982-12-03	Trasmissione a rapporto variabile di velocita'.
IT1155524B (it)	1987-01-28	Puleggia per variatori di velocita a cinghia
IT8121901A0 (it)	1981-05-22	Trasmissione di comando a velocita'variabile.
IT8167662A0 (it)	1981-05-18	Trasmissione a variazione continuadi velocita
DE3167100D1 (en)	1984-12-13	A variable torque-variable speed drive device
BE890673A (fr)	1982-02-01	Courroie de transmission
IT8267859A0 (it)	1982-07-06	Puleggia per variatori di velocita a cinghia trapezoidale
IT8268104A0 (it)	1982-09-16	Puleggia per variatori di velocita a cinghia trapezoidale
IT8021039A0 (it)	1980-03-28	Comando a velocita' variabile per apparecchi di sollevamento.
IT8132820V0 (it)	1981-04-02	Sega a nastro con velocita'variabile
IT8167661A0 (it)	1981-05-18	Trasmissione a variazione continuadi velocita
IT7922077A0 (it)	1979-04-23	Trasportatore continuo con piano di trasporto a velocita' variabile.
ES253604Y (es)	1982-02-16	Variador de velocidad
SU901088A1 (en)	1982-01-30	Variable speed drive
DK145635C (da)	1983-06-20	Remtraek
IT8135766V0 (it)	1981-04-24	Dispositivo stimolatore cromatico a velocita' variabile