FR1200334A - Changement de vitesse avec servocommande pneumatique auxiliaire - Google Patents

Changement de vitesse avec servocommande pneumatique auxiliaire

Info

Publication number
FR1200334A
FR1200334A FR1200334DA FR1200334A FR 1200334 A FR1200334 A FR 1200334A FR 1200334D A FR1200334D A FR 1200334DA FR 1200334 A FR1200334 A FR 1200334A
Authority
FR
France
Prior art keywords
servo control
gear shifting
pneumatic servo
auxiliary pneumatic
auxiliary
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
Application number
Other languages
English (en)
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Application granted granted Critical
Publication of FR1200334A publication Critical patent/FR1200334A/fr
Expired legal-status Critical Current

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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F16H2061/301—Hydraulic or pneumatic motors or related fluid control means therefor for power assistance, i.e. servos with follow up action
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20024—Fluid actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR1200334D 1958-07-16 1958-04-14 Changement de vitesse avec servocommande pneumatique auxiliaire Expired FR1200334A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT593205 1958-07-16

Publications (1)

Publication Number Publication Date
FR1200334A true FR1200334A (fr) 1959-12-21

Family

ID=11120772

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1200334D Expired FR1200334A (fr) 1958-07-16 1958-04-14 Changement de vitesse avec servocommande pneumatique auxiliaire
FR39478A Expired FR1226230A (fr) 1958-07-16 1959-06-03 Changement de vitesse avec servo-commande mécano-pneumatique

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR39478A Expired FR1226230A (fr) 1958-07-16 1959-06-03 Changement de vitesse avec servo-commande mécano-pneumatique

Country Status (6)

Country Link
US (1) US3053102A (fr)
BE (1) BE567393A (fr)
CH (2) CH344911A (fr)
DE (3) DE1113620B (fr)
FR (2) FR1200334A (fr)
GB (2) GB889127A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632039A1 (fr) * 1988-05-27 1989-12-01 Renault Vehicules Ind Dispositif de transmission de mouvement de commande de boite de vitesses

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474977A (fr) * 1966-02-16 1967-03-31 Saviem Dispositif de sélection et de commande perfectionné pour boîtes de vitesses
GB1319969A (en) * 1969-10-03 1973-06-13 Vehicules Ind Et Deequipements Power-assisted change speed transmission mechanisms
US3682013A (en) * 1970-03-07 1972-08-08 John Harrison Asbery Gear change mechanism
US3800603A (en) * 1972-10-04 1974-04-02 Foote J Foundry Co Shift mechanism
SE410951B (sv) * 1978-07-10 1979-11-19 Saab Scania Ab Anordning for att underletta vexling vid manuellt manovrerbara vexellador
EP0038787B1 (fr) * 1980-04-14 1987-08-12 Karl Johan Boström Dispositif de changement de vitesse
FR2501597A1 (fr) * 1981-03-16 1982-09-17 France Etat Dispositif pour la commande manuelle assistee d'une boite de vitesses mecanique
FR2511460B1 (fr) * 1981-08-14 1986-12-12 Renault Dispositif de commande de marche arriere pour boite de vitesses de vehicule
ZA836871B (en) * 1982-09-16 1984-06-27 Teleflex Morse Ltd Power assistance control device
GB8725981D0 (en) * 1987-11-05 1987-12-09 Eaton Corp X-y shifting mechanism
DE19606756A1 (de) * 1996-02-23 1997-08-28 Hydraulik Ring Gmbh Stelleinrichtung zur Automatisierung von Handschaltgetrieben von Kraftfahrzeugen
EP3143311B1 (fr) * 2014-05-16 2017-12-13 Kongsberg Automotive As Système de changement de rapport
US9506556B1 (en) * 2015-02-12 2016-11-29 Gray G. Fredrick Speed shifting conversion for manual transmissions
DE102018215300A1 (de) * 2018-09-07 2020-03-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Pneumatisches Stellglied, Abluftsystem, Gehäuse mit Abluftsystem, pneumatischer Aktuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR413833A (fr) * 1910-03-18 1910-08-19 Georg Duffing Dispositif obturateur pour le liquide de freins, du dispositif d'arret de servo-moteurs, etc.
DE560595C (de) * 1931-03-13 1932-10-05 Orenstein & Koppel Ag Vielgangschaltgetriebe
DE727185C (de) * 1937-07-30 1942-10-28 Bayerische Motoren Werke Ag Schaltvorrichtung fuer Zahnraederwechselgetriebe, insbesondere von Kraftfahrzeugen
US2303937A (en) * 1938-12-27 1942-12-01 Harold O Clayton Transmission control
US2323878A (en) * 1940-03-06 1943-07-06 Elmer G Kesling Gear shifting mechanism
US2520734A (en) * 1943-12-31 1950-08-29 Bendix Aviat Corp Transmission operating means
US2451160A (en) * 1945-05-31 1948-10-12 Bendix Westinghouse Automotive Fluid pressure control mechanism
DE952054C (de) * 1954-05-18 1956-11-08 Klaue Hermann Mechanisches Kraftwagengetriebe mit zwischen Motorwelle und Hauptgetriebewelle eingeschalteter Fliehkraftkupplung
DE949142C (de) * 1954-11-27 1956-09-13 Zahnradfabrik Friedrichshafen Schaltvorrichtung fuer Kraftfahrzeug-Wechselgetriebe
DE938526C (de) * 1955-01-15 1956-02-02 Daimler Benz Ag Schaltvorrichtung fuer Kraftfahrzeuge mit vom Fahrersitz entfernt angeordnetem Zahnraederwechselgetriebe
FR1139175A (fr) * 1955-01-15 1957-06-26 Daimler Benz Ag Dispositif de commande pour voitures automobiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632039A1 (fr) * 1988-05-27 1989-12-01 Renault Vehicules Ind Dispositif de transmission de mouvement de commande de boite de vitesses

Also Published As

Publication number Publication date
DE1113620B (de) 1961-09-07
FR1226230A (fr) 1960-07-08
US3053102A (en) 1962-09-11
GB889127A (en) 1962-02-07
BE567393A (fr) 1958-05-31
DE1128244B (de) 1962-04-19
CH344911A (fr) 1960-02-29
DE1180597B (de) 1964-10-29
GB921219A (en) 1963-03-20
CH355699A (fr) 1961-07-15

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