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JPS521A - Device for releasing return detent for loader bucket positioner - Google Patents

Device for releasing return detent for loader bucket positioner

Info

Publication number
JPS521A
JPS521A JP51036680A JP3668076A JPS521A JP S521 A JPS521 A JP S521A JP 51036680 A JP51036680 A JP 51036680A JP 3668076 A JP3668076 A JP 3668076A JP S521 A JPS521 A JP S521A
Authority
JP
Japan
Prior art keywords
loader bucket
return detent
bucket positioner
releasing return
releasing
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.)
Pending
Application number
JP51036680A
Other languages
Japanese (ja)
Inventor
Jiei Hotsuji Nooman
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 JPS521A publication Critical patent/JPS521A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Actuator (AREA)
JP51036680A 1975-06-13 1976-04-01 Device for releasing return detent for loader bucket positioner Pending JPS521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/586,846 US4024974A (en) 1975-06-13 1975-06-13 Detent release means for loader bucket positioners

Publications (1)

Publication Number Publication Date
JPS521A true JPS521A (en) 1977-01-05

Family

ID=24347326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51036680A Pending JPS521A (en) 1975-06-13 1976-04-01 Device for releasing return detent for loader bucket positioner

Country Status (2)

Country Link
US (1) US4024974A (en)
JP (1) JPS521A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459079A (en) * 1979-07-23 1984-07-10 Sperry Corporation Unloading auger control system
JPS6321767B2 (en) * 1980-07-10 1988-05-09 Caterpillar Inc
US4343588A (en) * 1980-07-10 1982-08-10 Caterpillar Tractor Co. Kickout bucket positioner
FR2508777A1 (en) * 1981-07-03 1983-01-07 Monin Andre Protective helmet with press studs for fixing accessories - has part of stud fixed to accessory fitted adjustably in slots with angled cut=outs
US4915575A (en) * 1985-12-27 1990-04-10 Westendorf Mfg. Co., Inc. Material handling attachment for a tractor having a multiple-point hitch assembly
US4746254A (en) * 1985-12-27 1988-05-24 Westendorf Mfg. Co., Inc. Material handling attachment for a tractor having a multiple-point hitch assembly including a high-lift mechanism
JP2810060B2 (en) * 1988-08-31 1998-10-15 キャタピラー インコーポレーテッド Work machine position control device for construction machinery
USD471675S1 (en) 2000-09-08 2003-03-11 Shoei Co., Ltd. Helmet chin cover
US8646543B2 (en) 2010-05-28 2014-02-11 Cnh Canada, Ltd. Lockout system for hydraulic valves of an agricultural implement
WO2016099342A1 (en) * 2014-12-19 2016-06-23 Volvo Truck Corporation An arrangement for media transfer between chassis and cab in a vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US545074A (en) * 1895-08-27 Automatic reverser and safety-check for mill-carriages
US3197051A (en) * 1963-04-30 1965-07-27 Hough Co Frank Bucket indexing mechanism for tractor loaders
US3420393A (en) * 1967-04-19 1969-01-07 Case Co J I Fluid motor position control
US3506149A (en) * 1968-10-24 1970-04-14 Gen Motors Corp Automatic bucket positioner
US3547293A (en) * 1968-12-16 1970-12-15 Caterpillar Tractor Co Automatic loader bucket control and indicator

Also Published As

Publication number Publication date
US4024974A (en) 1977-05-24

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