IT1096752B - Motore a fluido e controllo dello stesso - Google Patents

Motore a fluido e controllo dello stesso

Info

Publication number
IT1096752B
IT1096752B IT24810/78A IT2481078A IT1096752B IT 1096752 B IT1096752 B IT 1096752B IT 24810/78 A IT24810/78 A IT 24810/78A IT 2481078 A IT2481078 A IT 2481078A IT 1096752 B IT1096752 B IT 1096752B
Authority
IT
Italy
Prior art keywords
fluid engine
itself control
itself
control
engine
Prior art date
Application number
IT24810/78A
Other languages
English (en)
Other versions
IT7824810A0 (it
Original Assignee
Fiat Allis Construct Machine
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 Fiat Allis Construct Machine filed Critical Fiat Allis Construct Machine
Publication of IT7824810A0 publication Critical patent/IT7824810A0/it
Application granted granted Critical
Publication of IT1096752B publication Critical patent/IT1096752B/it

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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B60W10/103—Infinitely variable gearings of fluid type
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/425—Motor capacity control by electric actuators
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • 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
    • Y10T74/19019—Plural power paths from prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Control Of Fluid Gearings (AREA)
IT24810/78A 1977-08-01 1978-06-21 Motore a fluido e controllo dello stesso IT1096752B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/820,550 US4126994A (en) 1977-08-01 1977-08-01 Fluid motor and control

Publications (2)

Publication Number Publication Date
IT7824810A0 IT7824810A0 (it) 1978-06-21
IT1096752B true IT1096752B (it) 1985-08-26

Family

ID=25231117

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24810/78A IT1096752B (it) 1977-08-01 1978-06-21 Motore a fluido e controllo dello stesso

Country Status (3)

Country Link
US (1) US4126994A (it)
DE (1) DE2827071A1 (it)
IT (1) IT1096752B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076057A (en) * 1989-04-21 1991-12-31 Honda Giken Kogyo Kabushiki Kaisha Hydromechanical continuously variable transmission employing plunger-type hydraulic unit
US5177967A (en) * 1991-07-22 1993-01-12 Tecumseh Products Company Hydrostatic transaxle
US5368448A (en) * 1992-02-27 1994-11-29 Honda Giken Kogyo Kabushiki Kaisha Variable-stroke crank mechanism
US5784867A (en) * 1995-10-03 1998-07-28 Shivvers Incorporated Variable force traction enhance systems
DE19652922C2 (de) * 1996-12-19 1999-07-29 O & K Mining Gmbh Hydraulikschaltung für einen Hydraulikbagger
KR100493536B1 (ko) * 1997-05-26 2005-11-28 오꾸보 하구루마 고교 가부시키가이샤 감속기장치
CA2280445C (en) * 1998-08-21 2008-02-19 New Holland Canada Ltd./Ltee. Variable displacement hydrostatic drive for tractors
US7216579B2 (en) 2001-10-17 2007-05-15 Lonmore, L.C. Variable flow control devices, related applications, and related methods
US7249641B2 (en) * 2003-11-18 2007-07-31 Komatsu Ltd. Crawler type traveling apparatus and pivot shaft
US20050126055A1 (en) * 2003-11-18 2005-06-16 Dommert Karl R. Crawler type traveling apparatus
US7793496B2 (en) * 2004-11-22 2010-09-14 William Hugh Salvin Rampen Infinitely variable transmission hydraulic hybrid for on and off highway vehicles
US8793002B2 (en) 2008-06-20 2014-07-29 Caterpillar Inc. Torque load control system and method
US7795752B2 (en) 2007-11-30 2010-09-14 Caterpillar Inc System and method for integrated power control
US8058829B2 (en) * 2008-11-25 2011-11-15 Caterpillar Inc. Machine control system and method
US8186473B2 (en) * 2009-05-20 2012-05-29 Cnh America Llc Hydrostatic ground drive control system for a work machine with smooth transition between speed ranges
DE102010025274B4 (de) * 2010-06-28 2014-01-23 Werner Müller Getriebe-Anordnung
US8678113B2 (en) * 2011-04-25 2014-03-25 Deere & Company Steering and ground speed control mechanism of a dual-path hydrostatic drive arrangement
US8540048B2 (en) 2011-12-28 2013-09-24 Caterpillar Inc. System and method for controlling transmission based on variable pressure limit
CN105927603B (zh) * 2016-06-17 2018-01-16 浙江瑞澄木业有限公司 速生木纤维重组木地板用液压压机
US10844942B2 (en) 2017-01-06 2020-11-24 Federal Signal Corporation Power split and variable creep drive system for street sweeper or like specialty vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404584A (en) * 1966-04-04 1968-10-08 Herbert L. Trautmann Transmission
US3975988A (en) * 1968-01-31 1976-08-24 Karl Eickmann Radial piston machine with pivoted connection between piston and piston shoes
US3848690A (en) * 1971-08-02 1974-11-19 Honeywell Inc Vehicle steering control system
US3876020A (en) * 1972-02-13 1975-04-08 Marshall Fowler Ltd Driving control
US3886741A (en) * 1973-05-03 1975-06-03 Eaton Corp Hydrostatic transmission anti-stall system

Also Published As

Publication number Publication date
US4126994A (en) 1978-11-28
IT7824810A0 (it) 1978-06-21
DE2827071A1 (de) 1979-02-22

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