BR7909033A - Dispositivo de chumaceira substituivel para veiculos utilizados em trabalhos de construcao - Google Patents

Dispositivo de chumaceira substituivel para veiculos utilizados em trabalhos de construcao

Info

Publication number
BR7909033A
BR7909033A BR7909033A BR7909033A BR7909033A BR 7909033 A BR7909033 A BR 7909033A BR 7909033 A BR7909033 A BR 7909033A BR 7909033 A BR7909033 A BR 7909033A BR 7909033 A BR7909033 A BR 7909033A
Authority
BR
Brazil
Prior art keywords
substitutable
bracket device
vehicles used
construction works
works
Prior art date
Application number
BR7909033A
Other languages
English (en)
Portuguese (pt)
Inventor
J Olthoff
C Noble
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 BR7909033A publication Critical patent/BR7909033A/pt

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
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like
    • 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
    • E02F9/006—Pivot joint assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Shovels (AREA)
  • Body Structure For Vehicles (AREA)
BR7909033A 1979-09-24 1979-09-24 Dispositivo de chumaceira substituivel para veiculos utilizados em trabalhos de construcao BR7909033A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000763 WO1981000897A1 (en) 1979-09-24 1979-09-24 Replaceable bearing assembly for construction vehicles

Publications (1)

Publication Number Publication Date
BR7909033A true BR7909033A (pt) 1981-06-30

Family

ID=22147713

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7909033A BR7909033A (pt) 1979-09-24 1979-09-24 Dispositivo de chumaceira substituivel para veiculos utilizados em trabalhos de construcao

Country Status (4)

Country Link
JP (1) JPS56501166A (OSRAM)
BR (1) BR7909033A (OSRAM)
GB (1) GB2074226A (OSRAM)
WO (1) WO1981000897A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6345926B1 (en) * 2000-08-17 2002-02-12 Caterpillar Inc. Spherical mounting arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1113209A (en) * 1913-07-19 1914-10-13 Edward Flaherty Nut-lock for bearings.
NL56234C (OSRAM) * 1939-08-16
US2808666A (en) * 1954-11-02 1957-10-08 Raymond C Schneckloth Slack eliminator for adjustable type of bulldozer
US2995953A (en) * 1959-12-07 1961-08-15 Fazi Fulvio De Connecting rod for engine
US3208805A (en) * 1962-04-09 1965-09-28 Int Harvester Co Self-aligning bearing
US3597025A (en) * 1969-05-15 1971-08-03 Caterpillar Tractor Co Multipart bearing liner
US3684324A (en) * 1970-12-15 1972-08-15 Grove Mfg Co Pivot structure for cantilevered crane boom
US3964803A (en) * 1974-11-22 1976-06-22 Caterpillar Tractor Co. Self-aligning trunnion bearing assembly
US3974882A (en) * 1975-11-26 1976-08-17 Caterpillar Tractor Co. Cellular bulldozer blade with built-in support brackets

Also Published As

Publication number Publication date
GB2074226A (en) 1981-10-28
WO1981000897A1 (en) 1981-04-02
JPS56501166A (OSRAM) 1981-08-20

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