BR7507554A - Pa mecanica - Google Patents

Pa mecanica

Info

Publication number
BR7507554A
BR7507554A BR7507554A BR7507554A BR7507554A BR 7507554 A BR7507554 A BR 7507554A BR 7507554 A BR7507554 A BR 7507554A BR 7507554 A BR7507554 A BR 7507554A BR 7507554 A BR7507554 A BR 7507554A
Authority
BR
Brazil
Prior art keywords
mecanica
Prior art date
Application number
BR7507554A
Other languages
English (en)
Inventor
G Baron
Original Assignee
Shovel M Co Inc
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 Shovel M Co Inc filed Critical Shovel M Co Inc
Publication of BR7507554A publication Critical patent/BR7507554A/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
BR7507554A 1975-03-19 1975-11-14 Pa mecanica BR7507554A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/559,963 US4044903A (en) 1975-03-19 1975-03-19 Specific linkage arrangement for bucket control

Publications (1)

Publication Number Publication Date
BR7507554A true BR7507554A (pt) 1976-09-21

Family

ID=24235801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507554A BR7507554A (pt) 1975-03-19 1975-11-14 Pa mecanica

Country Status (17)

Country Link
US (2) US4044903A (pt)
JP (1) JPS51111701A (pt)
AU (1) AU8409475A (pt)
BR (1) BR7507554A (pt)
CA (1) CA1024945A (pt)
DE (1) DE2542161C3 (pt)
GB (1) GB1485702A (pt)
IN (1) IN144909B (pt)
NO (1) NO760170L (pt)
OA (1) OA05150A (pt)
PH (1) PH12091A (pt)
SE (1) SE7511624L (pt)
SU (1) SU615873A3 (pt)
TR (1) TR19041A (pt)
YU (1) YU232275A (pt)
ZA (1) ZA755297B (pt)
ZM (1) ZM12775A1 (pt)

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
CA1129378A (en) * 1978-10-06 1982-08-10 Lawrence R. Hock Drive assembly for power shovels and the like
US4795305A (en) * 1987-11-27 1989-01-03 Friend Russell P Cable operated loader apparatus
RU2485317C2 (ru) * 2011-04-22 2013-06-20 Общество с ограниченной ответственностью "ИЗ-КАРТЭКС имени П.Г. Коробкова" (ООО "ИЗ-КАРТЭКС имени П.Г. Коробкова") Способ формирования траектории движения ковша канатного карьерного экскаватора и рабочее оборудование для его осуществления
CN103781969B (zh) 2011-04-29 2016-08-31 哈尼施费格尔技术公司 控制工业机械的挖掘操作
RU2606722C2 (ru) 2012-01-31 2017-01-10 Харнишфигер Текнолоджиз, Инк. Экскаватор с пассивным регулированием наклона (варианты) и узел ковша экскаватора (варианты)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US649244A (en) * 1899-09-07 1900-05-08 Olaf Hetlesaeter Excavator.
US649245A (en) * 1899-09-18 1900-05-08 Olaf Hetlesaeter Excavator.
US1622239A (en) * 1924-06-28 1927-03-22 Orton Crane & Shovel Company Dipper-operating mechanism for excavating machines
US1640565A (en) * 1926-08-18 1927-08-30 Dennis Arthur Crisfield Placer machine
DE1127823B (de) * 1959-03-12 1962-04-12 Liebherr Hans Als Hoch- und Tiefloeffel verwendbarer Baggerloeffel
SU139993A1 (ru) * 1961-01-02 1961-11-30 А.Л. Мельников Рабочее оборудование экскаваторов с пр мой лопатой и гидравлическим приводом
US3160298A (en) * 1962-06-25 1964-12-08 Bucyrus Erie Co Lowerable a frame
US3169649A (en) * 1963-07-12 1965-02-16 Priestman Brothers Excavators
DE1634850A1 (de) * 1965-11-09 1970-07-23 Liebherr Dr Ing E H Hans Drainageloeffel fuer hydraulische Bagger
FR1568877A (pt) * 1968-01-26 1969-05-30
US3501034A (en) * 1968-02-29 1970-03-17 Marion Power Shovel Co Power shovel
US3556322A (en) * 1969-05-15 1971-01-19 Waite Inc J P Hydraulic system for a power operated apparatus
US3648863A (en) * 1970-01-26 1972-03-14 George B Baron Dipper pitch control for shovels
US3856161A (en) * 1973-11-02 1974-12-24 Marion Power Shovel Co Power shovel

Also Published As

Publication number Publication date
CA1024945A (en) 1978-01-24
YU232275A (en) 1982-02-28
OA05150A (fr) 1981-01-31
US4153166A (en) 1979-05-08
US4044903A (en) 1977-08-30
PH12091A (en) 1978-10-30
SE7511624L (sv) 1976-09-20
TR19041A (tr) 1978-03-20
IN144909B (pt) 1978-07-22
SU615873A3 (ru) 1978-07-15
AU8409475A (en) 1977-02-24
ZA755297B (en) 1976-07-28
DE2542161B2 (de) 1980-03-06
DE2542161C3 (de) 1980-10-23
GB1485702A (en) 1977-09-14
DE2542161A1 (de) 1976-09-23
NO760170L (pt) 1976-09-21
JPS51111701A (en) 1976-10-02
ZM12775A1 (en) 1976-12-21

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