BR7906437A - Conjunto de acionamento de ataque - Google Patents

Conjunto de acionamento de ataque

Info

Publication number
BR7906437A
BR7906437A BR7906437A BR7906437A BR7906437A BR 7906437 A BR7906437 A BR 7906437A BR 7906437 A BR7906437 A BR 7906437A BR 7906437 A BR7906437 A BR 7906437A BR 7906437 A BR7906437 A BR 7906437A
Authority
BR
Brazil
Prior art keywords
activation set
attack activation
attack
activation
Prior art date
Application number
BR7906437A
Other languages
English (en)
Inventor
G Baron
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 BR7906437A publication Critical patent/BR7906437A/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
    • E02F3/28—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
    • 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
    • E02F9/2016—Winches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Retarders (AREA)
  • Jib Cranes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
BR7906437A 1978-10-06 1979-10-05 Conjunto de acionamento de ataque BR7906437A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/950,003 US4509895A (en) 1978-10-06 1978-10-06 Crowd drive assembly for power shovels

Publications (1)

Publication Number Publication Date
BR7906437A true BR7906437A (pt) 1980-05-27

Family

ID=25489818

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7906437A BR7906437A (pt) 1978-10-06 1979-10-05 Conjunto de acionamento de ataque

Country Status (9)

Country Link
US (1) US4509895A (pt)
JP (1) JPS5552433A (pt)
AU (1) AU5089479A (pt)
BR (1) BR7906437A (pt)
CA (1) CA1120900A (pt)
DE (1) DE2940162C2 (pt)
FR (1) FR2443999A1 (pt)
GB (1) GB2032384B (pt)
ZA (1) ZA794878B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1129378A (en) * 1978-10-06 1982-08-10 Lawrence R. Hock Drive assembly for power shovels and the like
CN1040962C (zh) * 1993-06-16 1998-12-02 日本写真印刷株式会社 印刷辊和印刷辊用弹性印版
US5839213A (en) * 1996-07-01 1998-11-24 Gpx Corp. Dipper door actuated lube pumping system
US6588126B2 (en) * 2000-04-13 2003-07-08 Ground Breaking Innovations Pty Ltd Drag link bucket controls
CA2968400A1 (en) * 2011-04-29 2012-11-01 Harnischfeger Technologies, Inc. Controlling a digging operation of an industrial machine
US8620536B2 (en) * 2011-04-29 2013-12-31 Harnischfeger Technologies, Inc. Controlling a digging operation of an industrial machine
RU2606722C2 (ru) 2012-01-31 2017-01-10 Харнишфигер Текнолоджиз, Инк. Экскаватор с пассивным регулированием наклона (варианты) и узел ковша экскаватора (варианты)
RU2607838C2 (ru) 2012-01-31 2017-01-20 Харнишфигер Текнолоджиз, Инк. Экскаватор с поворотным ковшом ( варианты ), ковш и способ выборочного рытья отвала материала
US9150391B2 (en) * 2012-03-30 2015-10-06 Harnischfeger Technologies, Inc. Hoist drive for mining machine
CN102767195B (zh) * 2012-07-12 2014-08-27 太原科技大学 同步传动齿轮式装载机工作装置
US9593460B2 (en) 2012-09-21 2017-03-14 Harnischfeger Technologies, Inc. Fluid conveyance system for industrial machine
AU2013245549B2 (en) 2012-10-19 2017-05-25 Joy Global Surface Mining Inc Conduit support system
AU2015200234B2 (en) 2014-01-21 2019-02-28 Joy Global Surface Mining Inc Controlling a crowd parameter of an industrial machine
AU2020201861A1 (en) 2019-03-15 2020-10-01 Joy Global Surface Mining Inc. Support system for hoist system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196080A (en) * 1922-01-14 1923-04-16 Ailwyn Percy Smith Improvements relating to cranes and hoists
US1453559A (en) * 1922-02-14 1923-05-01 Webb Multispeed Winch Mfg Comp Winch
FR570719A (fr) * 1923-09-11 1924-05-06 Perfectionnements dans les treuils
US2140988A (en) * 1937-07-26 1938-12-20 Dukelow Arthur Power shovel
US2339700A (en) * 1941-03-15 1944-01-18 William M Huston Power shovel
US3279632A (en) * 1964-11-27 1966-10-18 Lorenz H Kramlich Back hoe excavator
US3370832A (en) * 1966-01-12 1968-02-27 Ingersoll Rand Co Hoists
US3395893A (en) * 1966-11-30 1968-08-06 Clyde Iron Works Inc Hydraulic spooling device
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
US3961713A (en) * 1974-06-28 1976-06-08 Houston Systems, Inc. Single line davit
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 (de) * 1976-01-15 1984-03-15 Mannesmann AG, 4000 Düsseldorf Trommelantrieb, insbesondere für eine Seilwinde
CA1129378A (en) * 1978-10-06 1982-08-10 Lawrence R. Hock Drive assembly for power shovels and the like

Also Published As

Publication number Publication date
JPS5552433A (en) 1980-04-16
FR2443999A1 (fr) 1980-07-11
DE2940162A1 (de) 1980-04-10
GB2032384B (en) 1982-11-03
DE2940162C2 (de) 1982-11-18
CA1120900A (en) 1982-03-30
GB2032384A (en) 1980-05-08
ZA794878B (en) 1980-10-29
US4509895A (en) 1985-04-09
AU5089479A (en) 1980-04-17

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