CA990656A - Brake assembly for excavator swing transmission - Google Patents

Brake assembly for excavator swing transmission

Info

Publication number
CA990656A
CA990656A CA185,087A CA185087A CA990656A CA 990656 A CA990656 A CA 990656A CA 185087 A CA185087 A CA 185087A CA 990656 A CA990656 A CA 990656A
Authority
CA
Canada
Prior art keywords
brake assembly
swing transmission
excavator swing
excavator
transmission
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
CA185,087A
Other languages
English (en)
Other versions
CA185087S (en
Inventor
Thomas P. Muller
Gary L. Popdan
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
Application granted granted Critical
Publication of CA990656A publication Critical patent/CA990656A/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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/126—Lubrication systems
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/125—Locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Braking Arrangements (AREA)
  • Jib Cranes (AREA)
  • General Details Of Gearings (AREA)
CA185,087A 1972-12-04 1973-11-06 Brake assembly for excavator swing transmission Expired CA990656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00311876A US3819018A (en) 1972-12-04 1972-12-04 Brake assembly for excavator swing transmission

Publications (1)

Publication Number Publication Date
CA990656A true CA990656A (en) 1976-06-08

Family

ID=23208903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,087A Expired CA990656A (en) 1972-12-04 1973-11-06 Brake assembly for excavator swing transmission

Country Status (6)

Country Link
US (1) US3819018A (fr)
JP (1) JPS5346961B2 (fr)
BE (1) BE807967A (fr)
CA (1) CA990656A (fr)
DE (1) DE2361022C2 (fr)
FR (1) FR2209017B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907070A (en) * 1974-12-09 1975-09-23 Caterpillar Tractor Co Lubricating apparatus for excavator brake assembly and swing assembly and swing transmission
US3989112A (en) * 1975-07-09 1976-11-02 Caterpillar Tractor Co. Motor grader drawbar assembly with fluid-operated cylinders for restraining circle gear
JPS56151517A (en) * 1980-04-28 1981-11-24 Japan Crown Cork Co Ltd Embossing tool for embossing liner onto inside of crown cap shell
DE3245720C2 (de) * 1982-12-10 1984-12-20 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Antriebsanordnung für einen Dreh-, Schwenk- und Fahrantrieb eines Fahrzeugs, insbesondere für einen Bagger
IT1236282B (it) * 1989-11-20 1993-02-02 Maurizio Costantini Articolazione con collegamento idraulico rotante in particolare per macchine operatrici.
DE19813521A1 (de) * 1998-03-26 1999-09-30 Bauer Spezialtiefbau Drehkranzbremse
JP5816071B2 (ja) * 2011-12-13 2015-11-17 コベルコ建機株式会社 建設機械の駆動装置
US10601281B2 (en) 2012-03-26 2020-03-24 Joy Global Surface Mining Inc. Modular direct drive system for an industrial machine
DE102014012880B4 (de) 2013-09-17 2021-09-30 Sew-Eurodrive Gmbh & Co Kg Antrieb
WO2017057787A1 (fr) * 2015-10-01 2017-04-06 볼보 컨스트럭션 이큅먼트 에이비 Unité pivotante pour équipement de construction
US10745885B2 (en) 2017-12-14 2020-08-18 Caterpillar Inc. System for operating a circle drive gear of a machine
US11976716B2 (en) * 2019-08-30 2024-05-07 Caterpillar Inc. Seal assembly for a grading machine
US11898320B2 (en) 2019-10-25 2024-02-13 Caterpillar Inc. Circle drive system for a grading machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE592192C (de) * 1934-02-02 Eisenwerk Vorm Nagel & Kaemp A Krandrehwerk
US2354863A (en) * 1942-07-29 1944-08-01 William M Huston Load handling equipment
US2347456A (en) * 1943-02-15 1944-04-25 Koehring Co Instantaneous truck loading shovel
DE800033C (de) * 1949-11-05 1950-08-11 Carl Dipl-Ing Gensel Dreh- oder Fahrwerksantrieb fuer Krane o. dgl.
US2928513A (en) * 1957-02-06 1960-03-15 Airborne Accessories Corp Power transmission units
US2997146A (en) * 1959-03-25 1961-08-22 Chiolerio Francesco Automatic brake for winches and the like
US3647030A (en) * 1970-05-18 1972-03-07 Bendix Corp Spring-applied disc brake
US3726367A (en) * 1970-07-21 1973-04-10 Kelsey Hayes Co Combined service and parking brake
US3688877A (en) * 1970-11-04 1972-09-05 Horton Mfg Co Inc Device for releasing a spring urged brake
US3686978A (en) * 1971-04-09 1972-08-29 Fairfied Mfg Co Inc Plantetary reduction wheel hub
US3771627A (en) * 1972-04-10 1973-11-13 Caterpillar Tractor Co Modular brake assembly

Also Published As

Publication number Publication date
FR2209017B1 (fr) 1977-08-05
JPS4988301A (fr) 1974-08-23
JPS5346961B2 (fr) 1978-12-18
FR2209017A1 (fr) 1974-06-28
DE2361022C2 (de) 1990-02-15
US3819018A (en) 1974-06-25
BE807967A (fr) 1974-05-29
DE2361022A1 (de) 1974-06-12

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