SE377353B - - Google Patents

Info

Publication number
SE377353B
SE377353B SE341672A SE341672A SE377353B SE 377353 B SE377353 B SE 377353B SE 341672 A SE341672 A SE 341672A SE 341672 A SE341672 A SE 341672A SE 377353 B SE377353 B SE 377353B
Authority
SE
Sweden
Application number
SE341672A
Inventor
G E Long
D L Reese
F C Johnson
Original Assignee
Grad Line
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 Grad Line filed Critical Grad Line
Publication of SE377353B publication Critical patent/SE377353B/xx

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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • E02F3/845—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using mechanical sensors to determine the blade position, e.g. inclinometers, gyroscopes, pendulums

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)
SE341672A 1971-03-17 1972-03-16 SE377353B (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12529371A 1971-03-17 1971-03-17
US16597371A 1971-07-26 1971-07-26

Publications (1)

Publication Number Publication Date
SE377353B true SE377353B (xx) 1975-06-30

Family

ID=26823439

Family Applications (1)

Application Number Title Priority Date Filing Date
SE341672A SE377353B (xx) 1971-03-17 1972-03-16

Country Status (4)

Country Link
JP (1) JPS5712808B1 (xx)
DE (1) DE2213056A1 (xx)
GB (1) GB1390066A (xx)
SE (1) SE377353B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005319A1 (en) * 1990-09-17 1992-04-02 Ab Mähler & Söner An apparatus for machines

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003645A1 (en) * 1981-04-15 1982-10-28 Rolland D Scholl Blade condition control system
US6278955B1 (en) 1998-12-10 2001-08-21 Caterpillar Inc. Method for automatically positioning the blade of a motor grader to a memory position
CA2320247C (en) * 1998-12-18 2008-01-22 Caterpillar Inc. Method and apparatus for controlling a work implement
US6286606B1 (en) 1998-12-18 2001-09-11 Caterpillar Inc. Method and apparatus for controlling a work implement
EP1099802A3 (en) * 1999-11-09 2002-01-30 Laser Alignment, Inc. Position and orientation sensor for construction equipment
WO2018003993A1 (ja) 2016-07-01 2018-01-04 セントラル硝子株式会社 非水系電解液、及び非水系電解液二次電池
JP6860783B2 (ja) 2016-07-01 2021-04-21 セントラル硝子株式会社 非水系電解液、及び非水系電解液二次電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229391A (en) * 1964-03-11 1966-01-18 Caterpillar Tractor Co Automatic blade control for a road grader with a blade simulator mounted in a ball and socket connection
US3554291A (en) * 1967-11-08 1971-01-12 Baldwin Lima Hamilton Corp Level and slope control for surfacing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005319A1 (en) * 1990-09-17 1992-04-02 Ab Mähler & Söner An apparatus for machines

Also Published As

Publication number Publication date
GB1390066A (en) 1975-04-09
DE2213056A1 (de) 1972-09-28
JPS5712808B1 (xx) 1982-03-12

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