JPS57155122A - Hydraulic drive unit for concrete pump on board vehicle - Google Patents

Hydraulic drive unit for concrete pump on board vehicle

Info

Publication number
JPS57155122A
JPS57155122A JP4099481A JP4099481A JPS57155122A JP S57155122 A JPS57155122 A JP S57155122A JP 4099481 A JP4099481 A JP 4099481A JP 4099481 A JP4099481 A JP 4099481A JP S57155122 A JPS57155122 A JP S57155122A
Authority
JP
Japan
Prior art keywords
solenoid
switch
pump
energized
turned
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.)
Granted
Application number
JP4099481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249215B2 (enrdf_load_stackoverflow
Inventor
Masatoshi Yoshida
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.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo Co Ltd
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 Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP4099481A priority Critical patent/JPS57155122A/ja
Publication of JPS57155122A publication Critical patent/JPS57155122A/ja
Publication of JPS6249215B2 publication Critical patent/JPS6249215B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)
JP4099481A 1981-03-20 1981-03-20 Hydraulic drive unit for concrete pump on board vehicle Granted JPS57155122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4099481A JPS57155122A (en) 1981-03-20 1981-03-20 Hydraulic drive unit for concrete pump on board vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4099481A JPS57155122A (en) 1981-03-20 1981-03-20 Hydraulic drive unit for concrete pump on board vehicle

Publications (2)

Publication Number Publication Date
JPS57155122A true JPS57155122A (en) 1982-09-25
JPS6249215B2 JPS6249215B2 (enrdf_load_stackoverflow) 1987-10-19

Family

ID=12595977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4099481A Granted JPS57155122A (en) 1981-03-20 1981-03-20 Hydraulic drive unit for concrete pump on board vehicle

Country Status (1)

Country Link
JP (1) JPS57155122A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009076A1 (de) * 1996-08-30 1998-03-05 Putzmeister Aktiengesellschaft Fahrbare dickstoffpumpe
CN105480141A (zh) * 2014-09-19 2016-04-13 中联重科股份有限公司 混凝土搅拌车的控制系统、方法、装置及混凝土搅拌车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009076A1 (de) * 1996-08-30 1998-03-05 Putzmeister Aktiengesellschaft Fahrbare dickstoffpumpe
CN105480141A (zh) * 2014-09-19 2016-04-13 中联重科股份有限公司 混凝土搅拌车的控制系统、方法、装置及混凝土搅拌车

Also Published As

Publication number Publication date
JPS6249215B2 (enrdf_load_stackoverflow) 1987-10-19

Similar Documents

Publication Publication Date Title
JPS56131802A (en) Oil hydraulic circuit for slewing drive of construction equipment
KR860008065A (ko) 차량속도 반응성 동력핸들 조종장치
JPS55135202A (en) Driving circuit for hydraulically operated construction vehicle
GB1171659A (en) Hydraulic starting system and valves therefor
JPS57155122A (en) Hydraulic drive unit for concrete pump on board vehicle
JPS56160242A (en) Antiskid braking device for automobile
JPS5587865A (en) Control circuit of variable capacity pump
EP0404946A4 (en) Hydraulic circuit device of construction vehicle
JPS56108352A (en) Power steering gear for vehicle
JPS5311306A (en) Pump unit
JPS5628302A (en) Speed control circuit of crane or the like
JPS57201434A (en) Oil-pressure circuit for hydraulic shovel
JPS56149292A (en) Oil hydraulic steering gear
SU1689671A1 (ru) Гидравлический привод
EP0162434A3 (en) Antisuckback device for rotary piston pumps
KR850000029Y1 (ko) 사출성형기의 절전형 유압장치
SU1601419A1 (ru) Автогидропривод высокого давлени
JPH021504Y2 (enrdf_load_stackoverflow)
JPS56159584A (en) Oil pressure control circuit for construction machine
JPS5761123A (en) Oil pressure circuit for construction machinery
SU823660A1 (ru) Гидравлический привод
JPS5770981A (en) Valiable displacement hydraulic pump
JPS56143859A (en) Stepless hydraulic transmission device
JPS57140583A (en) Controller for power of hydraulic equipment
JPS5761122A (en) Oil pressure circuit for constructionmachinery