DE69303037D1 - Anordnung eines Getriebebereich-Schaltgliedes mit variablem Druck - Google Patents

Anordnung eines Getriebebereich-Schaltgliedes mit variablem Druck

Info

Publication number
DE69303037D1
DE69303037D1 DE69303037T DE69303037T DE69303037D1 DE 69303037 D1 DE69303037 D1 DE 69303037D1 DE 69303037 T DE69303037 T DE 69303037T DE 69303037 T DE69303037 T DE 69303037T DE 69303037 D1 DE69303037 D1 DE 69303037D1
Authority
DE
Germany
Prior art keywords
arrangement
switching element
transmission range
variable pressure
range switching
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
DE69303037T
Other languages
English (en)
Other versions
DE69303037T2 (de
Inventor
Dale Edward Muyskens
Ronald Allen Hutchison
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69303037D1 publication Critical patent/DE69303037D1/de
Publication of DE69303037T2 publication Critical patent/DE69303037T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid 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
    • F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/705—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using hydraulic and mechanical control means
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/047—Smoothing ratio shift by preventing or solving a tooth butt situation upon engagement failure due to misalignment of teeth
    • 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
    • F16H2306/00—Shifting
    • F16H2306/20—Timing of gear shifts
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/50—Coupling of new gear
    • 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
    • F16H61/68—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 stepped gearings
    • F16H61/682—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 stepped gearings with interruption of drive
    • 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
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • 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
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
DE69303037T 1992-01-23 1993-01-07 Anordnung eines Getriebebereich-Schaltgliedes mit variablem Druck Expired - Fee Related DE69303037T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/824,672 US5199311A (en) 1992-01-23 1992-01-23 Variable pressure range section actuator assembly

Publications (2)

Publication Number Publication Date
DE69303037D1 true DE69303037D1 (de) 1996-07-18
DE69303037T2 DE69303037T2 (de) 1996-11-14

Family

ID=25242033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303037T Expired - Fee Related DE69303037T2 (de) 1992-01-23 1993-01-07 Anordnung eines Getriebebereich-Schaltgliedes mit variablem Druck

Country Status (6)

Country Link
US (1) US5199311A (de)
EP (1) EP0552868B1 (de)
JP (1) JPH05263925A (de)
CN (1) CN1044030C (de)
DE (1) DE69303037T2 (de)
ES (1) ES2089708T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329826A (en) * 1992-01-22 1994-07-19 Eaton Corporation Enhanced automated splitter shifting with dual solenoid valves and auto fuel control
US5970810A (en) * 1998-04-01 1999-10-26 Eaton Corporation Adaptive splitter actuator engagement force control
US6019011A (en) * 1998-12-09 2000-02-01 Eaton Corporation System for control of auxiliary section of compound transmissions
US6357311B1 (en) * 2000-02-10 2002-03-19 Zf Meritor Electrical transmission range shift system with non-continuous duty solenoid valve
DE10217482A1 (de) * 2002-04-19 2003-11-06 Zahnradfabrik Friedrichshafen Elektro-pneumatische Schalteinheit
US7861612B2 (en) * 2007-04-02 2011-01-04 Eaton Corporation Transmission range shift control with neutral position lock
DE102010043685A1 (de) * 2010-11-10 2012-05-10 Zf Friedrichshafen Ag Gruppengetriebe für Kraftfahrzeuge
US10647321B2 (en) * 2016-12-22 2020-05-12 Eaton Cummins Automated Transmission Technologies High efficiency, high output transmission

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654268A (en) * 1951-07-14 1953-10-06 Fuller Mfg Co Shift control for auxiliary transmissions
US3229551A (en) * 1963-06-10 1966-01-18 Dana Corp Shifting mechanism
DE1750114C3 (de) * 1968-03-30 1975-01-30 Ardie-Werk Gmbh, 8500 Nuernberg Gerät zum halb- oder vollautomatischen Schalten von Zahnräderwechselgetrieben für Kraftfahrzeuge
SE371611B (de) * 1972-11-17 1974-11-25 Volvo Ab
US4296642A (en) * 1979-08-20 1981-10-27 Dana Corporation Transmission interlock
US4450869A (en) * 1981-07-24 1984-05-29 Teledyne Republic Manufacturing Pilot-operated valve
US4428469A (en) * 1981-07-31 1984-01-31 Eaton Corporation Synchronizer spring pin
US4462489A (en) * 1981-07-31 1984-07-31 Eaton Corporation Synchronizer spring pin
DE3429531A1 (de) * 1984-08-10 1986-02-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Hilfskraftbetaetigtes fahrzeuggetriebe
US4754665A (en) * 1986-02-05 1988-07-05 Eaton Corporation Auxiliary transmission section
US4793378A (en) * 1986-08-06 1988-12-27 Dana Corporation Interlock valve and control
US4788875A (en) * 1987-09-03 1988-12-06 Eaton Corporation Auxiliary transmission section shift control system
SE459760B (sv) * 1987-11-02 1989-07-31 Volvo Ab Reglersystem foer en stegvaexlad automatvaexellaada
GB8809945D0 (en) * 1988-04-27 1988-06-02 Eaton Corp Pneumatic control system
US5000060A (en) * 1989-02-16 1991-03-19 Reynolds Joseph D Compound transmission and shift control therefor
GB8904997D0 (en) * 1989-03-04 1989-04-19 Eaton Corp Manual control for extended range splitter compound transmission
US4920815A (en) * 1989-04-24 1990-05-01 Eaton Corporation Single shaft shifting mechanism
US4944197A (en) * 1989-06-07 1990-07-31 Eaton Corporation Resilient range interlock
US4928544A (en) * 1989-06-19 1990-05-29 Eaton Corporation Dual pressure pressurized fluid actuated shifting mechanism
US4989706A (en) * 1989-10-25 1991-02-05 Eaton Corporation Synchronizer
US5081588A (en) * 1990-03-26 1992-01-14 Eaton Corporation Start from stop control method
US5092187A (en) * 1990-11-08 1992-03-03 Rockwell International Corporation Auxiliary transmission shift control system

Also Published As

Publication number Publication date
ES2089708T3 (es) 1996-10-01
CN1122287A (zh) 1996-05-15
DE69303037T2 (de) 1996-11-14
JPH05263925A (ja) 1993-10-12
US5199311A (en) 1993-04-06
EP0552868A1 (de) 1993-07-28
EP0552868B1 (de) 1996-06-12
CN1044030C (zh) 1999-07-07

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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