SE412727B - Bromssystem for byggmaskiner - Google Patents

Bromssystem for byggmaskiner

Info

Publication number
SE412727B
SE412727B SE7809307A SE7809307A SE412727B SE 412727 B SE412727 B SE 412727B SE 7809307 A SE7809307 A SE 7809307A SE 7809307 A SE7809307 A SE 7809307A SE 412727 B SE412727 B SE 412727B
Authority
SE
Sweden
Prior art keywords
valve
shut
circuit
brake release
hydraulic
Prior art date
Application number
SE7809307A
Other languages
English (en)
Swedish (sv)
Other versions
SE7809307L (sv
Inventor
G Braun
Original Assignee
Losenhausen Maschinenbau Ag
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 Losenhausen Maschinenbau Ag filed Critical Losenhausen Maschinenbau Ag
Publication of SE7809307L publication Critical patent/SE7809307L/xx
Publication of SE412727B publication Critical patent/SE412727B/sv

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
    • F16H61/4157—Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
  • Road Paving Machines (AREA)
  • Braking Arrangements (AREA)
SE7809307A 1977-09-06 1978-09-05 Bromssystem for byggmaskiner SE412727B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2739994A DE2739994C2 (de) 1977-09-06 1977-09-06 Bremssystem für Baumaschinen mit hydraulischem Fahrantrieb

Publications (2)

Publication Number Publication Date
SE7809307L SE7809307L (sv) 1979-03-07
SE412727B true SE412727B (sv) 1980-03-17

Family

ID=6018185

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809307A SE412727B (sv) 1977-09-06 1978-09-05 Bromssystem for byggmaskiner

Country Status (4)

Country Link
US (1) US4254845A (de)
DE (1) DE2739994C2 (de)
FR (1) FR2401808A1 (de)
SE (1) SE412727B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2082227B (en) * 1980-08-15 1984-03-07 Coal Industry Patents Ltd Brake equipment for underground mining machines
EP0085272B1 (de) * 1982-01-30 1985-07-31 Losenhausen Maschinenbau AG& Co Kommanditgesellschaft Hydrostatischer Fahrantrieb mit Abschleppschaltung
JPH068100B2 (ja) * 1985-11-06 1994-02-02 本田技研工業株式会社 アンチロツクブレ−キ装置付四輪駆動車
US5203616A (en) * 1992-01-21 1993-04-20 Deere & Company Electrohydraulic parking brake control system
US5263401A (en) * 1992-03-05 1993-11-23 Walker Frank H Hydraulic regenerative braking and four wheel drive system
US5467598A (en) * 1992-11-16 1995-11-21 Sauer Inc. Displacement override/brake control circuit
JPH08177899A (ja) * 1994-12-27 1996-07-12 Komatsu Ltd 油圧モータのブレーキ装置
US5695030A (en) * 1995-10-16 1997-12-09 Applied Kinetics Corporation Park mechanism for automotive transmission
KR970040698A (ko) * 1995-12-29 1997-07-24 유상부 휠타입 굴삭기의 작업브레이크장치
DE19637570A1 (de) 1996-09-14 1998-03-19 Zahnradfabrik Friedrichshafen Hydrostatisch-mechanischer Radantrieb
US5984425A (en) * 1998-01-22 1999-11-16 Wacker Corporation Spring applied/hydraulically released braking system employing self-resetting override valve
DE19852039A1 (de) * 1998-11-11 2000-05-25 Sauer Sundstrand Gmbh & Co Hydrostatisch angetriebenes Fahrzeug mit Retarderventileinrichtung
JP2002106711A (ja) * 2000-10-02 2002-04-10 Teijin Seiki Co Ltd 走行用流体回路
DE10059192C1 (de) * 2000-11-29 2002-09-05 Sauer Danfoss Holding As Nordb Hydraulische Antriebseinrichtung für ein Fahrzeug
WO2003080414A1 (en) * 2002-03-23 2003-10-02 General Electric Company Hydraulic brake system for a wind energy plant
WO2007089305A1 (en) * 2006-02-02 2007-08-09 White Drive Products, Inc. Control component for hydraulic circuit including spring applied-hydraulically released brake
US7909414B2 (en) * 2006-03-10 2011-03-22 White Drive Products, Inc. Hydraulic circuit for spring applied-hydraulically released brake and hydraulic motor
US7914084B2 (en) * 2006-02-02 2011-03-29 White Drive Products, Inc. Control component for hydraulic circuit including spring applied-hydraulically released brake
US7722131B2 (en) * 2006-02-02 2010-05-25 White Drive Products, Inc. Control component for a spring applied-pressure released hydraulic brake and hydraulic motor
ITMO20070254A1 (it) 2007-07-30 2009-01-31 Safim S P A Dispositivo idraulico per il comando della frenatura di macchine operatrici e simili
JP5882066B2 (ja) * 2012-01-19 2016-03-09 日立建機株式会社 作業車両の制御装置
CN103946087B (zh) * 2012-09-13 2016-08-24 庞巴迪运输有限公司 用于制动装置的制动器分离器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138218A (en) * 1962-04-03 1964-06-23 Massey Ferguson Inc Hydraulic transmission control and steering system
US3507125A (en) * 1967-06-06 1970-04-21 Woodland Mfg Co Hydraulic power apparatus
GB1272971A (en) * 1969-03-13 1972-05-03 Nat Res Dev Hdyrostatic vehicle transmission
US3780820A (en) * 1971-04-23 1973-12-25 Hyster Co Hydrostatic auxiliary wheel motor assist drive system for vehicles
US4185713A (en) * 1976-06-07 1980-01-29 Dixon "Y" Machine, Incorporated Hydrostatic drive system

Also Published As

Publication number Publication date
DE2739994C2 (de) 1979-05-10
FR2401808A1 (fr) 1979-03-30
SE7809307L (sv) 1979-03-07
US4254845A (en) 1981-03-10
DE2739994B1 (de) 1978-09-14

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