RU1836239C - Автоматическа система регулировани дл силовой передачи между трактором и прицепом - Google Patents

Автоматическа система регулировани дл силовой передачи между трактором и прицепом

Info

Publication number
RU1836239C
RU1836239C SU894742482A SU4742482A RU1836239C RU 1836239 C RU1836239 C RU 1836239C SU 894742482 A SU894742482 A SU 894742482A SU 4742482 A SU4742482 A SU 4742482A RU 1836239 C RU1836239 C RU 1836239C
Authority
RU
Russia
Prior art keywords
trailer
tractor
pump
closed
hydraulic
Prior art date
Application number
SU894742482A
Other languages
English (en)
Inventor
Лейно Реййо
Original Assignee
Орион-Ихтюма Ой
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 Орион-Ихтюма Ой filed Critical Орион-Ихтюма Ой
Application granted granted Critical
Publication of RU1836239C publication Critical patent/RU1836239C/ru

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
    • F16H61/475—Automatic regulation in accordance with output requirements for achieving a target power, e.g. input power or output power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D59/00—Trailers with driven ground wheels or the like
    • B62D59/02—Trailers with driven ground wheels or the like driven from external propulsion unit
    • 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
    • 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
    • F16H61/423—Motor capacity control by fluid pressure 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
    • F16H61/38—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
    • F16H61/433—Pump capacity control by fluid pressure 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/448—Control circuits for tandem pumps or motors

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)

Abstract

Использование: изобретение касаетс  автоматической системы регулировани  дл  силовой передачи между трактором и прицепом . Сущность изобретени : система содержит замкнутую гидравлическую цепь 43, привод щую в движение ведущие колеса трактора 10, и незамкнутую гидравлическую цепь 25, привод щую во вращение ведущие колеса 17а, 17в прицепа. В указанной системе замкнута  гидравлическа  цепь 43 трактора 10 содержит насос 15 и гидромотор 16, приводимый в действие упом нутым насосом, и соответственно не замкнута  гидравлическа  цепь 25 прицепа 11 включает мотор или моторы 21а, 21в, приводимые в действие насосом 20. Система регулировани  содержит линию 42, котора  осуществл ет передачу регулирующего давлени  Ра из замкнутой цепи 43 трактора 10 в незамкнутую цепь 25 прицепа 11. Когда сопротивление т говому усилию возрастает, например, при движении вверх по крутому склону 1 давление Ра в упом нутой передающей линии 42 повышаетс  и посредством указанного давлени  Р2 управл ют работой . гидравлического насоса 20 прицепа 11, который предпочтительно  вл етс  насосом с объемным регулированием, таким образом, чтобы к мотору или моторам 21 а и/или 21 в/, приводимым в действие указанным насосом , подавалось более высокое давление. 6 з.п.ф-лы. 5 ил. Ё

Description

ФИГ1
10
17b 17a 1613 15 14 20 19
17b 1326.
ФИГ. 2
И
22a 21a 23b
225х-21Ь ЗЬ
3 51а.
ФИГ.З
М1
ФИГ.Л
/
:-«
SU894742482A 1988-03-25 1989-11-24 Автоматическа система регулировани дл силовой передачи между трактором и прицепом RU1836239C (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI881439A FI79811C (fi) 1988-03-25 1988-03-25 Automatiskt styrsystem foer oeverfoeringen av koerkraften mellan en dragmaskin och dess slaepvagn.
PCT/FI1989/000044 WO1989009352A1 (en) 1988-03-25 1989-03-10 Automatic control system for the transfer of the drive power between a tractor and a trailer

Publications (1)

Publication Number Publication Date
RU1836239C true RU1836239C (ru) 1993-08-23

Family

ID=8526161

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894742482A RU1836239C (ru) 1988-03-25 1989-11-24 Автоматическа система регулировани дл силовой передачи между трактором и прицепом

Country Status (9)

Country Link
US (1) US4991672A (ru)
EP (1) EP0404808B1 (ru)
CA (1) CA1311988C (ru)
DE (1) DE68919687T2 (ru)
FI (1) FI79811C (ru)
IE (1) IE61735B1 (ru)
LV (1) LV10700B (ru)
RU (1) RU1836239C (ru)
WO (1) WO1989009352A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2112711C (en) * 1993-12-31 1996-09-17 Minoru Saruwatari Hydraulic actuating system for a fluid transfer apparatus
JP3791817B2 (ja) * 1998-06-11 2006-06-28 株式会社小松製作所 油圧駆動式作業車両の走行応援油圧回路
AU2002951538A0 (en) * 2002-09-20 2002-10-03 Permo-Drive Research And Development Pty Ltd Regenerative drive system for trailers
JP6284414B2 (ja) * 2014-04-14 2018-02-28 日本甜菜製糖株式会社 収穫機
FR3035829B1 (fr) * 2015-05-05 2018-09-14 Poclain Hydraulics Industrie Systeme d'assistance hydraulique pour engins motorises a circuit ouvert
DE102016117158B4 (de) 2016-09-13 2019-06-19 Saf-Holland Gmbh Hydrauliksystem
FR3057845B1 (fr) * 2016-10-25 2018-11-30 Poclain Hydraulics Industrie Systeme d'assistance a l'entrainement de vehicule comprenant un circuit hydraulique ouvert
US11807149B2 (en) 2019-08-30 2023-11-07 Smart Wires Inc. Deployment of power flow control systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747722A (en) * 1971-06-10 1973-07-24 F Finney Hydraulic auxiliary drive for vehicles
US3817341A (en) * 1972-10-17 1974-06-18 C Greene Hydraulic drive for trucks, trailers and truck-trailer combinations
US3910369A (en) * 1974-04-12 1975-10-07 Clark Equipment Co Hydrostatic transmission system for articulated vehicle
SE396323B (sv) * 1974-12-18 1977-09-19 Bofors Ab Anordning for att mojliggora samkorning mellan ett dragfordon och ett slepfordon
US4369855A (en) * 1980-07-15 1983-01-25 Veda, Inc. Fluid drive system
FR2496039A1 (fr) * 1980-12-16 1982-06-18 Fouquet Jean Claude Dispositif hydraulique pour l'entrainement d'une semi-remorque attelee a un vehicule tracteur routier et de travaux de chantier
US4396087A (en) * 1981-04-24 1983-08-02 International Harvester Co. Auxiliary drive system for combines
FR2527525B1 (fr) * 1982-06-01 1987-06-26 Aumont Gabriel Dispositif de motorisation d'une remorque attelee a un tracteur equipe d'un organe moteur principal
FR2531017B1 (fr) * 1982-07-28 1988-10-14 Fouquet Jean Claude Appareillage hydraulique pour l'entrainement d'un ou plusieurs appareils hydrauliques d'equipement, montes sur une semi-remorque a partir du systeme de motorisation de cette semi-remorque
DE3628175C1 (de) * 1985-10-04 1987-12-17 Hydromatik Gmbh Antriebsanlage mit zwei hydrostatischen Getrieben
FI76632C (fi) * 1987-03-12 1988-11-10 Parikkalan Kone Ja Laitehuolto Kraftoeverfoering, dess styrning samt anvaendning vid slaepvagnar.
EP0666677A3 (en) * 1994-02-04 1999-04-14 Advanced Micro Devices, Inc. Transmissions synchronization in a digital cordless telecommunication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US Ыг 4991673, кл. В 60 К 17/10, 1988. *

Also Published As

Publication number Publication date
IE890920L (en) 1989-09-25
IE61735B1 (en) 1994-11-30
LV10700A (lv) 1995-06-20
CA1311988C (en) 1992-12-29
EP0404808A1 (en) 1991-01-02
US4991672A (en) 1991-02-12
FI79811C (fi) 1990-03-12
EP0404808B1 (en) 1994-11-30
FI79811B (fi) 1989-11-30
FI881439A0 (fi) 1988-03-25
DE68919687T2 (de) 1995-05-04
FI881439A (fi) 1989-09-26
DE68919687D1 (de) 1995-01-12
WO1989009352A1 (en) 1989-10-05
LV10700B (en) 1995-10-20

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