JPH0313109B2 - - Google Patents

Info

Publication number
JPH0313109B2
JPH0313109B2 JP57502631A JP50263182A JPH0313109B2 JP H0313109 B2 JPH0313109 B2 JP H0313109B2 JP 57502631 A JP57502631 A JP 57502631A JP 50263182 A JP50263182 A JP 50263182A JP H0313109 B2 JPH0313109 B2 JP H0313109B2
Authority
JP
Japan
Prior art keywords
pressure
metering pump
outlet
brake
fluid
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
Application number
JP57502631A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59501256A (ja
Inventor
Maabin Eru Shunaidaa
Kenesu Efu Goran
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of JPS59501256A publication Critical patent/JPS59501256A/ja
Publication of JPH0313109B2 publication Critical patent/JPH0313109B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/26—Operating devices pneumatic or hydraulic
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Systems And Boosters (AREA)
JP57502631A 1982-07-12 1982-07-12 計量ポンプ逃しを有するブレ−キ制御系統 Granted JPS59501256A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000935 WO1984000334A1 (en) 1982-07-12 1982-07-12 Brake control system with metering pump relief

Publications (2)

Publication Number Publication Date
JPS59501256A JPS59501256A (ja) 1984-07-19
JPH0313109B2 true JPH0313109B2 (enrdf_load_stackoverflow) 1991-02-21

Family

ID=22168082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57502631A Granted JPS59501256A (ja) 1982-07-12 1982-07-12 計量ポンプ逃しを有するブレ−キ制御系統

Country Status (5)

Country Link
JP (1) JPS59501256A (enrdf_load_stackoverflow)
CA (1) CA1183757A (enrdf_load_stackoverflow)
DE (1) DE3249523C2 (enrdf_load_stackoverflow)
IT (1) IT1194253B (enrdf_load_stackoverflow)
WO (1) WO1984000334A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109297766A (zh) * 2018-12-12 2019-02-01 西华师范大学 一种采集不同粒径悬移质泥沙的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129871B1 (enrdf_load_stackoverflow) * 1971-03-17 1975-02-21 Poclain Sa
DE2240940C3 (de) * 1972-08-19 1975-11-06 O & K Orenstein & Koppel Ag Werk Luebeck, 2400 Luebeck Hydrostatisches Getriebe, insbesondere für Winden, Hubwinden, Wippwerkswinden o.dgl
US4048799A (en) * 1976-11-17 1977-09-20 Caterpillar Tractor Co. Winch control
US4278155A (en) * 1979-05-02 1981-07-14 Caterpillar Tractor Co. Draw works transmission control

Also Published As

Publication number Publication date
DE3249523C2 (de) 1992-05-21
IT8321353A0 (it) 1983-05-30
CA1183757A (en) 1985-03-12
WO1984000334A1 (en) 1984-02-02
IT1194253B (it) 1988-09-14
DE3249523T1 (de) 1984-07-12
JPS59501256A (ja) 1984-07-19

Similar Documents

Publication Publication Date Title
US4458791A (en) Brake control system with metering pump relief
US4425759A (en) Hydrostatic drive systems
US4476680A (en) Pressure override control
US3733931A (en) Hydromechanical transmission
JP2838419B2 (ja) 油圧変速装置
US4571941A (en) Hydraulic power system
JPH0372842B2 (enrdf_load_stackoverflow)
EP0056865B1 (en) Hydraulic power system
US4464898A (en) Hydraulic power system
NL8003532A (nl) Reminrichting.
US3803843A (en) Hydromechanical transmission
US3895779A (en) Hoisting winch, in particular for a boring machine
JPH0813636B2 (ja) 液圧リターダ制御装置
US4102425A (en) Front wheel drive system for a vehicle
JPH0313109B2 (enrdf_load_stackoverflow)
PL181476B1 (en) Low-slip differential hydraulic drive transmission system
US4711328A (en) Hydrodynamic retarder with a centrifugal accumulator
US4495766A (en) Controls for hydrostatic systems
US5709285A (en) Brake for a hoisting apparatus
US3597921A (en) Priority flow control valve
CA1062234A (en) Brake-one way winch
US3901032A (en) Reversible hydrostatic transmission
JP3944969B2 (ja) 油圧ウィンチの制御装置
EP0432903B1 (en) Hydraulic retarder and control apparatus
US3691768A (en) Method of and system for changing the transmission ratio of a hydrodynamic vehicle transmission