FR1586769A - - Google Patents

Info

Publication number
FR1586769A
FR1586769A FR1586769DA FR1586769A FR 1586769 A FR1586769 A FR 1586769A FR 1586769D A FR1586769D A FR 1586769DA FR 1586769 A FR1586769 A FR 1586769A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1586769A publication Critical patent/FR1586769A/fr
Expired legal-status Critical Current

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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/654—Scraper bowls and components mounted on them
    • E02F3/655—Loading or elevator mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Chain Conveyers (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Ship Loading And Unloading (AREA)
  • Drives For Endless Conveyors (AREA)
FR1586769D 1967-10-18 1968-10-18 Expired FR1586769A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67630067A 1967-10-18 1967-10-18

Publications (1)

Publication Number Publication Date
FR1586769A true FR1586769A (fr) 1970-02-27

Family

ID=24713977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1586769D Expired FR1586769A (fr) 1967-10-18 1968-10-18

Country Status (5)

Country Link
US (1) US3444750A (fr)
JP (1) JPS5039782B1 (fr)
BR (1) BR6803192D0 (fr)
FR (1) FR1586769A (fr)
GB (1) GB1203849A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668794A (en) * 1969-11-13 1972-06-13 Int Harvester Co Change-speed reduction drive for a conveyor
US3699820A (en) * 1970-03-19 1972-10-24 Allis Chalmers Mfg Co Chain adjuster for elevating scraper
CA949032A (en) * 1971-03-19 1974-06-11 James W. Voth Chain adjuster for elevating scraper
US4128952A (en) * 1977-11-14 1978-12-12 International Harvester Company Mechanical chain adjuster for scraper elevator chains
DE3821369A1 (de) * 1988-06-24 1990-01-04 Audi Ag Verfahren und vorrichtung zum montieren von riemen an riementrieben
DE502007000589D1 (de) * 2006-03-22 2009-05-20 Koenig & Bauer Ag Spannvorrichtung eines umlaufenden elementes
CN102979865A (zh) * 2011-09-05 2013-03-20 洪河 可连续调节皮带张力、快速更换皮带的电动机滑轨支架
CN105508169A (zh) * 2016-01-19 2016-04-20 成都远东高科科技有限公司 改进型液压手动泵
CN105545624A (zh) * 2016-01-19 2016-05-04 成都远东高科科技有限公司 便于拆卸的液压手动泵体
CN105673376A (zh) * 2016-01-19 2016-06-15 成都远东高科科技有限公司 抗磨损液压手动泵

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1663344A (en) * 1926-05-21 1928-03-20 Lennard Thomas Caygill Endless belt conveyer
US1687366A (en) * 1926-07-01 1928-10-09 Robert L Doolittle Reverse-gear actuator
US2401670A (en) * 1944-11-28 1946-06-04 Frank F Spetz Portable grinder
US2665712A (en) * 1951-07-05 1954-01-12 Pratt Leo Fluid pressure actuated valve with stop means
US3098397A (en) * 1961-03-31 1963-07-23 Smith Corp A O Tension control apparatus
US3082043A (en) * 1961-04-03 1963-03-19 Cleveland Trencher Co Track adjusting system
US3113468A (en) * 1961-05-22 1963-12-10 Humphrey Robert Speed change gear mechanism

Also Published As

Publication number Publication date
DE1801522A1 (de) 1969-07-10
GB1203849A (en) 1970-09-03
US3444750A (en) 1969-05-20
DE1801522B2 (de) 1976-12-23
BR6803192D0 (pt) 1973-01-09
JPS5039782B1 (fr) 1975-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse