IT1047348B - Dispositivo elettronico di asservimento della pressione per trasmissioni automatiche per autoveicoli - Google Patents

Dispositivo elettronico di asservimento della pressione per trasmissioni automatiche per autoveicoli

Info

Publication number: IT1047348B
Authority: IT; Italy
Prior art keywords: motor vehicles; assistance device; automatic transmissions; electronic pressure; pressure assistance
Prior art date: 1974-10-07

Application number

IT69476/75A

Other languages

English (en)

Italian (it)

Original Assignee

Peugeot

Renault

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.)

1974-10-07

Filing date

1975-10-06

Publication date

1980-09-10

1975-10-06 Application filed by Peugeot, Renault filed Critical Peugeot

1980-09-10 Application granted granted Critical

1980-09-10 Publication of IT1047348B publication Critical patent/IT1047348B/it

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
- 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
- F16H61/0021—Generation or control of line pressure
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
- F16H2061/0258—Proportional solenoid valve

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Transmission Device (AREA)

IT69476/75A 1974-10-07 1975-10-06 Dispositivo elettronico di asservimento della pressione per trasmissioni automatiche per autoveicoli IT1047348B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7433669A FR2287360A1 (fr)	1974-10-07	1974-10-07	Dispositif d'asservissement de pression pour transmission automatique de vehicule automobile

Publications (1)

Publication Number	Publication Date
IT1047348B true IT1047348B (it)	1980-09-10

Family

ID=9143808

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT69476/75A IT1047348B (it)	1974-10-07	1975-10-06	Dispositivo elettronico di asservimento della pressione per trasmissioni automatiche per autoveicoli

Country Status (8)

Country	Link
US (1)	US4106367A (2)
JP (1)	JPS5164161A (2)
BE (1)	BE834223A (2)
DE (1)	DE2544727C3 (2)
ES (1)	ES441829A1 (2)
FR (1)	FR2287360A1 (2)
GB (1)	GB1486087A (2)
IT (1)	IT1047348B (2)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5472359A (en) *	1977-11-21	1979-06-09	Aisin Seiki Co Ltd	Speed ratio control system for stageless speed change gear in vehicle
DE2755202A1 (de) *	1977-12-10	1979-06-13	Bosch Gmbh Robert	Verfahren zur einstellung des schaltrucks in kraftfahrzeugen
JPS5827421B2 (ja) *	1978-07-31	1983-06-09	日産自動車株式会社	自動変速機の変速時期制御装置
JPS55135257A (en) *	1979-04-05	1980-10-21	Nissan Motor Co Ltd	Line pressure controller for automatic speed change gear
US4283970A (en) *	1979-07-02	1981-08-18	General Motors Corporation	Automatic transmission line pressure control
FR2464853B1 (fr) *	1979-09-12	1987-07-31	Bosch Gmbh Robert	Installation de commande pour variateur de vitesse continu de vehicule automobile
US4393732A (en) *	1979-09-28	1983-07-19	Nissan Motor Co., Ltd.	Abnormality treatment device for automatic transmission control device
JPS56138555A (en) *	1980-03-29	1981-10-29	Aisin Warner Ltd	Controlling device for stepless transmission used in vehicle
JPS5740101A (en) *	1980-08-22	1982-03-05	Hitachi Ltd	Device for converting rotational frequency into oil pressure
JPS5751826U (2) *	1980-09-10	1982-03-25
DE3107998A1 (de) *	1981-03-03	1982-10-07	Volkswagenwerk Ag, 3180 Wolfsburg	Steuereinrichtung fuer ein automatisches kraftfahrzeug-wechselgetriebe
DE3108781A1 (de) *	1981-03-07	1982-09-16	Wabco Fahrzeugbremsen Gmbh, 3000 Hannover	Hilfskraftbetaetigte getriebesteuerung
US4458318A (en) *	1981-04-24	1984-07-03	Borg-Warner Corporation	Control arrangement for a variable pulley transmission
EP0092950B1 (en) *	1982-04-28	1986-07-23	LUCAS INDUSTRIES public limited company	Automotive vehicle power transmission clutch control system
US5003842A (en) *	1982-09-10	1991-04-02	Mitsubishi Jidosha Kogyo Kabushiki Kaisha	Control device for automatic transmission gear system
US4712453A (en) *	1982-09-22	1987-12-15	Borg-Warner Corporation	Hydraulic control system for continuously variable transmission
JPS611764U (ja) *	1984-06-11	1986-01-08	株式会社豊田自動織機製作所	パワ−シフトトランスミツシヨンの電子制御装置
EP0280757B1 (de) *	1987-03-06	1997-01-15	Michael Meyerle	Steuer- und Regeleinrichtung für ein stufenlos einstellbares Getriebe für Kraftfahrzeuge
JPS62159842A (ja) *	1986-01-07	1987-07-15	Toyota Motor Corp	自動変速機の油圧制御装置
JP2741023B2 (ja) *	1987-04-13	1998-04-15	富士重工業株式会社	自動変速機の油圧制御装置
US6022293A (en) *	1998-10-08	2000-02-08	Chrysler Corporation	Electronic control of transmission line pressure
US10780853B2 (en) *	2012-10-01	2020-09-22	Allison Transmission, Inc.	External lube system for a transmission
US10012311B2 (en) *	2015-05-05	2018-07-03	GM Global Technology Operations LLC	Hydraulic control system for an automatic transmission having a neutral locked turbine mode
US10161508B2 (en) *	2015-05-05	2018-12-25	GM Global Technology Operations LLC	Hydraulic control system for an automatic transmission having default gears applied through a clutch hydraulic exhaust circuit
US11181193B2 (en)	2019-11-27	2021-11-23	Allison Transmission, Inc.	Power off hydraulic default strategy
CN112572435A (zh) *	2020-12-22	2021-03-30	江汉大学	一种新能源车定速巡航系统
CN113465546B (zh) *	2021-07-02	2022-09-16	长春理工大学	激光扫描投影系统圆形背向反射合作目标扫描方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2065429A (en) *	1935-06-24	1936-12-22	Kenneth S Clapp	Vapor recovery system
GB1284548A (en)	1968-09-09	1972-08-09	Nippon Denso Co	Automatic transmission
GB1284547A (en)	1968-10-18	1972-08-09	Nippon Denso Co	Control for automatic transmission
GB1287012A (en) *	1968-10-30	1972-08-31	Nissan Motor	Manual and automatic transmissions
JPS4820348B1 (2)	1968-10-30	1973-06-20
DE1939691A1 (de) *	1969-08-05	1971-02-25	Zahnradfabrik Friedrichshafen	Anordnung zur Steuerung der Gangschaltung eines einem Stroemungsgetriebe nachgeschalteten mechanischen Fahrzeuggetriebeteiles
JPS4945809B1 (2) *	1969-10-01	1974-12-06
US3813964A (en) *	1969-10-18	1974-06-04	Nissan Motor	Control system for an automotive automatic power transmission
JPS4930051B1 (2)	1969-12-22	1974-08-09
JPS4842130B1 (2)	1970-03-18	1973-12-11
JPS4842131B1 (2) *	1970-03-18	1973-12-11
DE2050918C3 (de) *	1970-10-16	1978-06-15	Bosch Gmbh Robert	Steuervorrichtung für Stufenwechselgetriebe von Kraftfahrzeugen mit einem hydraulischen Drehmomentwandler
GB1373952A (en) *	1971-03-05	1974-11-13	Lucas Industries Ltd	Automatic transmission system
US3752011A (en) *	1971-10-18	1973-08-14	Gen Motors Corp	Method and apparatus for controlling a power transmission
AT325963B (de)	1972-07-21	1975-11-25	Polly Johann	Einrichtung zum automatischen schalten von kraftfahrzeuggetrieben
US3805640A (en) *	1972-09-08	1974-04-23	Twin Disc Inc	Electronically controlled power transmission

1974
- 1974-10-07 FR FR7433669A patent/FR2287360A1/fr active Granted
1975
- 1975-10-03 US US05/619,187 patent/US4106367A/en not_active Expired - Lifetime
- 1975-10-06 IT IT69476/75A patent/IT1047348B/it active
- 1975-10-06 JP JP50120537A patent/JPS5164161A/ja active Granted
- 1975-10-06 BE BE160715A patent/BE834223A/xx not_active IP Right Cessation
- 1975-10-07 GB GB41070/75A patent/GB1486087A/en not_active Expired
- 1975-10-07 ES ES441829A patent/ES441829A1/es not_active Expired
- 1975-10-07 DE DE2544727A patent/DE2544727C3/de not_active Expired

Also Published As

Publication number	Publication date
DE2544727B2 (de)	1978-10-19
ES441829A1 (es)	1977-03-16
GB1486087A (en)	1977-09-14
FR2287360B1 (2)	1977-11-04
JPS5164161A (en)	1976-06-03
FR2287360A1 (fr)	1976-05-07
DE2544727C3 (de)	1979-06-21
JPS575981B2 (2)	1982-02-02
BE834223A (fr)	1976-04-06
US4106367A (en)	1978-08-15
DE2544727A1 (de)	1976-05-26

Publication	Publication Date	Title
IT1047348B (it)	1980-09-10	Dispositivo elettronico di asservimento della pressione per trasmissioni automatiche per autoveicoli
SE391820B (sv)	1977-02-28	Anordning for automatisk passagerarrekning
SE390143B (sv)	1976-12-06	Draganordning ffor motorfordon
SE390144B (sv)	1976-12-06	Draganordning fos motorfordon
SE387279B (sv)	1976-09-06	Anordning for framstellning av fordon
SE391158B (sv)	1977-02-07	Lyktanordning for motorfordon
IT1055797B (it)	1982-01-11	Trasmissione per autoveicoli
SE422555B (sv)	1982-03-15	Hydrodynamisk-mekanisk drivanordning for fordon
SE409096B (sv)	1979-07-30	Vaexellada foer motorfordon
IT1055798B (it)	1982-01-11	Trasmissione per autoveicoli
AR207049A1 (es)	1976-09-09	Un dispositivo antienclavamiento de las ruedas de un vehiculo
SE418895B (sv)	1981-06-29	Koppling for motorfordon
AU497920B2 (en)	1979-01-25	Device for parking vehicles
AT325963B (de)	1975-11-25	Einrichtung zum automatischen schalten von kraftfahrzeuggetrieben
SE405579B (sv)	1978-12-18	Sekerhetsanordning for fordonspassagerare
IT1016600B (it)	1977-06-20	Circuito idraulico per autoveicoli
AR202634A1 (es)	1975-06-30	Un aparato sensor electronico de la velocidad de un motor
SE393881B (sv)	1977-05-23	Hydrodynamisk bromsanordning for motorfordon
IT1039100B (it)	1979-12-10	Trasmissione per autoveicoli
SE7505698L (sv)	1975-11-24	Parkeringsanordning for motorfordon.
ATA857874A (de)	1976-03-15	Schalteinrichtung fur ein kraftfahrzeug-wechselgetriebe
IT1052426B (it)	1981-06-20	Trasmissione per veicoli
IT1032671B (it)	1979-06-20	Circuito tachimetrico particolarmente per autoveicoli
AU8724175A (en)	1977-06-09	Oil pick-up device
IT1036071B (it)	1979-10-30	Dispositivo di comando meccanico a distanza particolarmente per trasmissioni idrostattiche di veicoli