CA922931A - Support construction for an excavator - Google Patents

Support construction for an excavator

Info

Publication number
CA922931A
CA922931A CA064363A CA64363A CA922931A CA 922931 A CA922931 A CA 922931A CA 064363 A CA064363 A CA 064363A CA 64363 A CA64363 A CA 64363A CA 922931 A CA922931 A CA 922931A
Authority
CA
Canada
Prior art keywords
excavator
support construction
construction
support
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
CA064363A
Inventor
Menzi Ernst
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.)
Ernst Menzi AG
Original Assignee
Ernst Menzi AG
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 Ernst Menzi AG filed Critical Ernst Menzi AG
Application granted granted Critical
Publication of CA922931A publication Critical patent/CA922931A/en
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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/005—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles by locking of wheel or transmission rotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2136—Pivoted pawls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Braking Arrangements (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Meat, Egg Or Seafood Products (AREA)
CA064363A 1968-10-08 1969-10-07 Support construction for an excavator Expired CA922931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT983668A AT293960B (en) 1968-10-08 1968-10-08 Locking device for a driveless wheel or pair of wheels of an excavator

Publications (1)

Publication Number Publication Date
CA922931A true CA922931A (en) 1973-03-20

Family

ID=3617732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA064363A Expired CA922931A (en) 1968-10-08 1969-10-07 Support construction for an excavator

Country Status (16)

Country Link
US (1) US3620333A (en)
JP (1) JPS5231082B1 (en)
AT (1) AT293960B (en)
BE (1) BE739536A (en)
CA (1) CA922931A (en)
CH (1) CH498259A (en)
DE (1) DE6935830U (en)
DK (1) DK130481B (en)
ES (1) ES176791Y (en)
FI (1) FI52374C (en)
FR (1) FR2020110A1 (en)
GB (1) GB1266986A (en)
IL (1) IL33067A (en)
LU (1) LU59412A1 (en)
NL (1) NL157677B (en)
NO (1) NO126089B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629036A (en) * 1984-08-13 1986-12-16 Choy Kim L Shopping cart braking wheel
NZ219732A (en) * 1986-03-25 1990-09-26 Austoft Ind Ltd Self propelling hydraulic trencher with self-locking steering
GB9212791D0 (en) * 1992-06-15 1992-07-29 Watkins Robert J "the charlotte"anti theft lock mechanism-series two

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB137545A (en) * 1919-01-10 1921-03-24 William Pfleeger Improvements in and relating to supplemental holding device for motor vehicles
US1451803A (en) * 1921-08-29 1923-04-17 Arthur C Vicary Locking device for power shovels and the like
US1735541A (en) * 1928-08-25 1929-11-12 Oscar W Miller Hand truck
US1783852A (en) * 1928-12-26 1930-12-02 Mcguire John Joseph Vehicle brake
US1816968A (en) * 1931-03-20 1931-08-04 William J Greutman Wrench
US2134420A (en) * 1937-03-03 1938-10-25 Ingersoll Rand Co Controlling device
US2134405A (en) * 1937-10-07 1938-10-25 Ingersoll Rand Co Controlling device
US2188328A (en) * 1938-10-22 1940-01-30 Bucyrus Erie Co Lock for propelling machinery
US2253791A (en) * 1939-01-25 1941-08-26 Mercury Mfg Co Vehicle wheel lock
US2294510A (en) * 1940-05-29 1942-09-01 Nakano Rikio Hinged ratchet wrench
CH273314A (en) * 1949-05-31 1951-02-15 Aebi & Co Maschinenfabrik Device on motor mowers for the automatic coupling of bicycles with the travel axis.
US2978081A (en) * 1956-08-13 1961-04-04 Bahco Ab Devices in ratchet wrenches
DE1288021B (en) * 1957-10-23
DE1289796B (en) * 1959-08-19 1969-02-20 Soeyland Ingebret Bucket excavator
US3249185A (en) * 1963-03-19 1966-05-03 Walter H Moorhead One way reversible clutch
US3467231A (en) * 1968-02-12 1969-09-16 Moore Drop Forging Co Pawl reversing mechanism for ratchet wrenches

Also Published As

Publication number Publication date
IL33067A (en) 1971-11-29
AT293960B (en) 1971-11-10
BE739536A (en) 1970-03-02
LU59412A1 (en) 1970-01-08
DK130481C (en) 1975-07-21
CH498259A (en) 1970-10-31
US3620333A (en) 1971-11-16
NL157677B (en) 1978-08-15
NL6913818A (en) 1970-04-10
JPS5231082B1 (en) 1977-08-12
DK130481B (en) 1975-02-24
FR2020110A1 (en) 1970-07-10
DE1946191A1 (en) 1970-04-16
ES176791Y (en) 1973-03-01
IL33067A0 (en) 1969-11-30
NO126089B (en) 1972-12-18
ES176791U (en) 1972-08-16
GB1266986A (en) 1972-03-15
DE6935830U (en) 1973-05-17
FI52374B (en) 1977-05-02
FI52374C (en) 1977-08-10

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