ES378096A1 - Sistema de control de basculamiento para pala cargadora. - Google Patents

Sistema de control de basculamiento para pala cargadora.

Info

Publication number
ES378096A1
ES378096A1 ES378096A ES378096A ES378096A1 ES 378096 A1 ES378096 A1 ES 378096A1 ES 378096 A ES378096 A ES 378096A ES 378096 A ES378096 A ES 378096A ES 378096 A1 ES378096 A1 ES 378096A1
Authority
ES
Spain
Prior art keywords
assembly
cylinder
tool
tilt
piston
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
ES378096A
Other languages
English (en)
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 Tractor Co
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 Tractor Co filed Critical Caterpillar Tractor Co
Publication of ES378096A1 publication Critical patent/ES378096A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H01H36/0026—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits comprising a biasing, helping or polarising magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
ES378096A 1969-04-02 1970-03-31 Sistema de control de basculamiento para pala cargadora. Expired ES378096A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81282969A 1969-04-02 1969-04-02

Publications (1)

Publication Number Publication Date
ES378096A1 true ES378096A1 (es) 1972-05-16

Family

ID=25210743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378096A Expired ES378096A1 (es) 1969-04-02 1970-03-31 Sistema de control de basculamiento para pala cargadora.

Country Status (8)

Country Link
JP (1) JPS4948205B1 (es)
BE (1) BE748252A (es)
CH (1) CH523385A (es)
DE (1) DE2015583A1 (es)
ES (1) ES378096A1 (es)
FR (1) FR2042801A5 (es)
GB (1) GB1284803A (es)
SE (1) SE368880B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238664B (en) * 1989-12-02 1994-06-22 Powered Showers Plc Flow switch assembly
CN101415888B (zh) * 2006-03-30 2011-07-06 查尔斯机器制造厂有限公司 用于作业机械的多功能控制系统

Also Published As

Publication number Publication date
GB1284803A (en) 1972-08-09
SE368880B (es) 1974-07-22
CH523385A (de) 1972-05-31
FR2042801A5 (es) 1971-02-12
DE2015583A1 (de) 1970-10-15
JPS4948205B1 (es) 1974-12-20
BE748252A (fr) 1970-09-30

Similar Documents

Publication Publication Date Title
US3831633A (en) Single lever control for actuating multiple control valves
US3897805A (en) Three-way lever control for actuating a plurality of valves
US3795280A (en) Three-way lever control for hydraulic control circuit
US2903145A (en) Valve control
GB986656A (en) Industrial trucks
ES367609A1 (es) Una pala cargadora.
US3420393A (en) Fluid motor position control
US3536216A (en) Bucket tilt control system for level-crowd type loaders
GB1115296A (en) Improvements in or relating to loader devices
ES378096A1 (es) Sistema de control de basculamiento para pala cargadora.
US3140000A (en) Backhoe
US3915325A (en) Electronic control device
US6877773B1 (en) Pilot hydraulic control for a pair of stabilizer legs on a backhoe loader machine
US4011959A (en) Bucket-positioner circuit with "no detent" operation
GB1039703A (en) Improvements in or relating to shovel loaders
US3484010A (en) Control system for an ejector bucket
US4109812A (en) Dump control for loaders
GB1238130A (es)
GB1399789A (en) Positioners
GB1437231A (en) Dual lever valve control mechanism
US3463335A (en) Level-crowd control system for material handling loaders
US3506149A (en) Automatic bucket positioner
JPS57127024A (en) Safety device for hydraulic excavator
US3211310A (en) Trip mechanism for automatically positioning vehicle loaders
US4099449A (en) Electromagnetic bucket positioner for loader vehicles