ZA794880B - Drive assembly for power shovels and the like - Google Patents

Drive assembly for power shovels and the like

Info

Publication number
ZA794880B
ZA794880B ZA00794880A ZA794880A ZA794880B ZA 794880 B ZA794880 B ZA 794880B ZA 00794880 A ZA00794880 A ZA 00794880A ZA 794880 A ZA794880 A ZA 794880A ZA 794880 B ZA794880 B ZA 794880B
Authority
ZA
South Africa
Prior art keywords
drive assembly
power shovels
shovels
power
assembly
Prior art date
Application number
ZA00794880A
Inventor
G Thompson
G Baron
T Merron
L Hock
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of ZA794880B publication Critical patent/ZA794880B/en

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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/12—Arrangement, location, or adaptation of driving sprockets
    • B62D55/125—Final drives
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
    • 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
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
ZA00794880A 1978-10-06 1979-09-13 Drive assembly for power shovels and the like ZA794880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95000478A 1978-10-06 1978-10-06

Publications (1)

Publication Number Publication Date
ZA794880B true ZA794880B (en) 1980-11-26

Family

ID=25489821

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794880A ZA794880B (en) 1978-10-06 1979-09-13 Drive assembly for power shovels and the like

Country Status (8)

Country Link
JP (1) JPS5552434A (en)
AU (1) AU5089579A (en)
BR (1) BR7906361A (en)
CA (1) CA1129378A (en)
DE (1) DE2940523A1 (en)
FR (1) FR2475175A1 (en)
GB (1) GB2033530B (en)
ZA (1) ZA794880B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509895A (en) * 1978-10-06 1985-04-09 Dresser Industries, Inc. Crowd drive assembly for power shovels
DE3205208C2 (en) * 1982-02-13 1985-08-08 Zahnräderfabrik Renk AG, 8900 Augsburg Epicyclic gears
DE4134722C3 (en) * 1991-10-21 1998-02-26 Fuerstlich Hohenzollernsche We Free fall winch
US8015727B2 (en) * 2003-11-11 2011-09-13 Lg Electronics Inc. Dryer rack
US10601281B2 (en) * 2012-03-26 2020-03-24 Joy Global Surface Mining Inc. Modular direct drive system for an industrial machine
CN116654796B (en) * 2023-08-01 2023-10-20 河南东起机械有限公司 Luffing mechanism of tower crane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370832A (en) * 1966-01-12 1968-02-27 Ingersoll Rand Co Hoists
US3501034A (en) * 1968-02-29 1970-03-17 Marion Power Shovel Co Power shovel
US3648863A (en) * 1970-01-26 1972-03-14 George B Baron Dipper pitch control for shovels
US3854349A (en) * 1971-12-16 1974-12-17 Lohmann & Stolterfoht Ag Multi-stage speed reducer with resilient shaft supports
US4044903A (en) * 1975-03-19 1977-08-30 Marion Power Shovel Company, Inc. Specific linkage arrangement for bucket control
US4085854A (en) * 1975-10-03 1978-04-25 Marion Power Shovel Co., Inc. Pitch stop assembly for power shovels
DE2601244C2 (en) * 1976-01-15 1984-03-15 Mannesmann AG, 4000 Düsseldorf Drum drive, especially for a cable winch
US4509895A (en) * 1978-10-06 1985-04-09 Dresser Industries, Inc. Crowd drive assembly for power shovels

Also Published As

Publication number Publication date
JPS5552434A (en) 1980-04-16
FR2475175A1 (en) 1981-08-07
GB2033530A (en) 1980-05-21
GB2033530B (en) 1983-03-02
AU5089579A (en) 1980-04-17
DE2940523A1 (en) 1980-04-10
BR7906361A (en) 1980-06-24
CA1129378A (en) 1982-08-10

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