CH186990A - Installation de changement de vitesse, à fluide sous pression pour véhicules. - Google Patents

Installation de changement de vitesse, à fluide sous pression pour véhicules.

Info

Publication number
CH186990A
CH186990A CH186990DA CH186990A CH 186990 A CH186990 A CH 186990A CH 186990D A CH186990D A CH 186990DA CH 186990 A CH186990 A CH 186990A
Authority
CH
Switzerland
Prior art keywords
vehicles
pressure fluid
gear change
change installation
fluid gear
Prior art date
Application number
Other languages
English (en)
Inventor
Company Bendix-Westingho Brake
Original Assignee
Bendix Westinghouse Automotive
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 Bendix Westinghouse Automotive filed Critical Bendix Westinghouse Automotive
Publication of CH186990A publication Critical patent/CH186990A/fr

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
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • 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
    • F16H2061/304—Hydraulic or pneumatic motors or related fluid control means therefor using telemotors, i.e. systems with master cylinder and linked shift actuator without external pressure source
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2554—Reversing or 4-way valve systems
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87048—With preselecting means for plural valve actuator
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87056—With selective motion for plural valve actuator
    • Y10T137/87064—Oppositely movable cam surfaces
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • Y10T137/87225—Fluid motor
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19293—Longitudinally slidable
    • Y10T74/19298—Multiple spur gears
    • Y10T74/19326—Fluid operated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
CH186990D 1933-11-08 1935-04-12 Installation de changement de vitesse, à fluide sous pression pour véhicules. CH186990A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69719333 US2346820A (en) 1933-11-08 1933-11-08 Power gear shifting mechanism
US47803843 US2336715A (en) 1933-11-08 1943-03-04 Power gear shifting mechanism

Publications (1)

Publication Number Publication Date
CH186990A true CH186990A (fr) 1936-10-15

Family

ID=27045763

Family Applications (1)

Application Number Title Priority Date Filing Date
CH186990D CH186990A (fr) 1933-11-08 1935-04-12 Installation de changement de vitesse, à fluide sous pression pour véhicules.

Country Status (5)

Country Link
US (2) US2346820A (fr)
CH (1) CH186990A (fr)
DE (1) DE674501C (fr)
FR (1) FR781511A (fr)
GB (1) GB439075A (fr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808891A (fr) * 1935-06-25 1937-02-17 Bendix Westinghouse Automotive Mécanisme de commande pour véhicules automobiles
US2438389A (en) * 1941-10-20 1948-03-23 Edge Stanley Howard Hydraulic selector valve mechanism for hydraulic servomotors
US2823587A (en) * 1942-11-28 1958-02-18 George A Chadwick Loading and ramming mechanism for semi-automatic guns
US2430808A (en) * 1943-06-14 1947-11-11 Bendix Westinghouse Automotive Fluid pressure control system for aircraft
US2519394A (en) * 1943-08-28 1950-08-22 Orner Harry Rotary power control device
US2432712A (en) * 1943-08-31 1947-12-16 Autocar Company Gear shifting mechanism
US2482274A (en) * 1943-09-03 1949-09-20 Westinghouse Air Brake Co Control apparatus
US2454509A (en) * 1943-09-03 1948-11-23 Westinghouse Air Brake Co Control apparatus
US2451162A (en) * 1943-12-08 1948-10-12 Bendix Westinghouse Automotive Valve mechanism
US2508263A (en) * 1943-12-17 1950-05-16 Deere Mfg Co Fluid pressure control mechanism
US2434689A (en) * 1944-02-05 1948-01-20 United Shoe Machinery Corp Control mechanism for poweroperated guns
US2472653A (en) * 1944-05-27 1949-06-07 Bendix Westinghouse Automotive Fluid pressure control mechanism
US2536724A (en) * 1946-03-07 1951-01-02 Murray G Clay Unified excavator control system
US2585837A (en) * 1946-06-01 1952-02-12 Glenn T Randol Fluid pressure actuated motor and control system therefor
US2577524A (en) * 1946-07-31 1951-12-04 George C Huppertz Multiple control valve
US2491087A (en) * 1947-07-30 1949-12-13 Harland W Cardwell Air controlled shifting mechanism
US2512979A (en) * 1947-07-31 1950-06-27 Blonda O Strother Steering system
US2620909A (en) * 1947-11-17 1952-12-09 Western Oil Tool & Engineering Hoist drum control
US2773572A (en) * 1948-07-24 1956-12-11 Phillips Petroleum Co Fluid actuated control system
US2681077A (en) * 1948-09-29 1954-06-15 Joyce Cridland Co Actuating apparatus for plural valves controlling vehicle lifts
US2698104A (en) * 1950-10-27 1954-12-28 Joy Mfg Co Mine haulage vehicle
US2872942A (en) * 1950-11-24 1959-02-10 Joyce Cridland Co Floor level lift control mechanism
US2700904A (en) * 1952-04-15 1955-02-01 James D Hough Control mechanism
US2794609A (en) * 1953-11-30 1957-06-04 Lockheed Aircraft Corp Multiple brake system for aircraft
CH319349A (de) * 1954-02-27 1957-02-15 Saurer Ag Adolph Druckmittelbetätigter Servomotor, insbesondere für die Schaltung von Getrieben für Motorfahrzeuge
US2860548A (en) * 1954-04-29 1958-11-18 Electro Hydraulics Ltd Fluid pressure operated multilinear servo-systems
US2931237A (en) * 1957-12-02 1960-04-05 Fuller Mfg Co Automotive device
US3060968A (en) * 1958-08-18 1962-10-30 Deere & Co Fluid pressure control system
US3131573A (en) * 1959-09-17 1964-05-05 Westinghouse Air Brake Co Device for selectively or concurrently controlling a plurality of actuators
US3111040A (en) * 1960-08-17 1963-11-19 Clark Equipment Co Shifter mechanism
US3127707A (en) * 1962-05-25 1964-04-07 Clair Mfg Co Reciprocating work holder
US3362301A (en) * 1966-04-20 1968-01-09 Paul C. Kohlitz Fluid actuated clamp
US3401574A (en) * 1966-07-21 1968-09-17 Westinghouse Air Brake Co Multiple valve control device with position lock
GB1144743A (en) * 1966-11-16 1969-03-05 Dewandre Co Ltd C Improvements in or relating to the control of pneumatic cyclic gear boxes
US3682013A (en) * 1970-03-07 1972-08-08 John Harrison Asbery Gear change mechanism
US3773084A (en) * 1971-11-04 1973-11-20 Koehring Co Control for mobile construction machine
US4194437A (en) * 1978-03-09 1980-03-25 Rosheim Mark E Hydraulic servo mechanism
EP0038787B1 (fr) * 1980-04-14 1987-08-12 Karl Johan Boström Dispositif de changement de vitesse
GB2127180B (en) * 1982-09-16 1986-01-22 Teleflex Morse Ltd Power assistance device
FR2598476B1 (fr) * 1986-05-06 1990-08-24 Renault Vehicules Ind Dispositif de commande de crabots de boite de vitesses.
GB2207715B (en) * 1987-07-28 1991-10-09 Gaydon Techn Ltd Vehicle transmissions
KR950011184A (ko) * 1993-10-29 1995-05-15 전성원 공압작동식 기어 변속장치
DE19815257A1 (de) * 1997-04-18 1998-10-22 Atlas Fahrzeugtechnik Gmbh Getriebe
DE19861137C2 (de) * 1998-01-29 2002-12-05 Zf Sachs Ag Stelleinrichtung zur automatisierten Betätigung eines Schaltgetriebes
DE102018215300A1 (de) 2018-09-07 2020-03-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Pneumatisches Stellglied, Abluftsystem, Gehäuse mit Abluftsystem, pneumatischer Aktuator
CN120306108B (zh) * 2025-06-09 2026-03-27 江阴久盛科技有限公司 一种提高固体浮力材料抗压强度的预压筛选设备

Also Published As

Publication number Publication date
DE674501C (de) 1939-04-15
US2346820A (en) 1944-04-18
US2336715A (en) 1943-12-14
GB439075A (en) 1935-11-28
FR781511A (fr) 1935-05-17

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