JPS5519334B2 - - Google Patents

Info

Publication number
JPS5519334B2
JPS5519334B2 JP667273A JP667273A JPS5519334B2 JP S5519334 B2 JPS5519334 B2 JP S5519334B2 JP 667273 A JP667273 A JP 667273A JP 667273 A JP667273 A JP 667273A JP S5519334 B2 JPS5519334 B2 JP S5519334B2
Authority
JP
Japan
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
JP667273A
Other languages
Japanese (ja)
Other versions
JPS4882603A (it
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 filed Critical
Publication of JPS4882603A publication Critical patent/JPS4882603A/ja
Publication of JPS5519334B2 publication Critical patent/JPS5519334B2/ja
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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP667273A 1972-01-20 1973-01-16 Expired JPS5519334B2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21948672A 1972-01-20 1972-01-20

Publications (2)

Publication Number Publication Date
JPS4882603A JPS4882603A (it) 1973-11-05
JPS5519334B2 true JPS5519334B2 (it) 1980-05-26

Family

ID=22819459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP667273A Expired JPS5519334B2 (it) 1972-01-20 1973-01-16

Country Status (5)

Country Link
US (1) US3777824A (it)
JP (1) JPS5519334B2 (it)
BR (1) BR7300450D0 (it)
CA (1) CA962055A (it)
DE (1) DE2301942A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253862B2 (it) * 1982-09-20 1990-11-20 Matsushita Electric Ind Co Ltd

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920081A (en) * 1974-06-25 1975-11-18 Komatsu Mfg Co Ltd Conduit arrangement for tilt cylinder of bulldozer
US4111268A (en) * 1976-04-28 1978-09-05 J. I. Case Company Scraper blade control
DE2836435A1 (de) * 1978-08-19 1980-03-06 Kloeckner Humboldt Deutz Ag Land- und/oder forstwirtschaftlich nutzbarer schlepper
US4237986A (en) * 1978-10-19 1980-12-09 J. I. Case Company Flexible rock guard for bulldozer
DE2852020A1 (de) * 1978-12-01 1980-06-12 Kloeckner Humboldt Deutz Ag Kraftfahrzeug, insbesondere land- und/oder bauwirtschaftlich nutzbarer schlepper mit einem tragkoerper fuer eine frontseitige geraeteanbauvorrichtung
US4554979A (en) * 1984-06-11 1985-11-26 Dresser Industries, Inc. Conduit arrangement for tilt cylinder of a bulldozer
US5860233A (en) * 1997-04-14 1999-01-19 Caterpillar Inc. Valve configuration and mounting arrangement
US6662478B1 (en) 2001-02-23 2003-12-16 Virnig Manufacturing, Inc. Grading bucket
US9637888B2 (en) * 2013-05-09 2017-05-02 Hitachi Construction Machinery Co., Ltd. Construction equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1923412A (en) * 1932-02-23 1933-08-22 American Tractor Equipment Co Bulldozer
US2162993A (en) * 1936-06-25 1939-06-20 Plant Choate Mfg Company Inc Earth moving device
US2678508A (en) * 1950-06-09 1954-05-18 Bucyrus Erie Co Adjustable bulldozer
US2723039A (en) * 1952-04-02 1955-11-08 Deere & Co Implement mounting means for tractors
US3565181A (en) * 1968-05-01 1971-02-23 Ernest E Bahm Blade attachment apparatus
US3543867A (en) * 1968-05-07 1970-12-01 Deere & Co Trash emitting device for tractor-mounted blade
US3539021A (en) * 1968-05-20 1970-11-10 Caterpillar Tractor Co Arrangement of flexible conduits for track-type tractors
US3521713A (en) * 1968-08-27 1970-07-28 Massey Ferguson Inc Vehicle with improved blade mounting arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253862B2 (it) * 1982-09-20 1990-11-20 Matsushita Electric Ind Co Ltd

Also Published As

Publication number Publication date
US3777824A (en) 1973-12-11
BR7300450D0 (pt) 1973-09-25
CA962055A (en) 1975-02-04
DE2301942A1 (de) 1973-08-02
JPS4882603A (it) 1973-11-05

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