GB811839A - Improvements in gear for erecting bridges and similar supporting structures - Google Patents

Improvements in gear for erecting bridges and similar supporting structures

Info

Publication number
GB811839A
GB811839A GB3831757A GB3831757A GB811839A GB 811839 A GB811839 A GB 811839A GB 3831757 A GB3831757 A GB 3831757A GB 3831757 A GB3831757 A GB 3831757A GB 811839 A GB811839 A GB 811839A
Authority
GB
United Kingdom
Prior art keywords
gear
cradle
supporting structures
cable
similar supporting
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
GB3831757A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB811839A publication Critical patent/GB811839A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65G13/00—Roller-ways
    • B65G13/11—Roller frames
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/005—Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or sectional bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/30—Metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Casting Devices For Molds (AREA)

Abstract

811,839. Roller conveyers. MASCHINENFABRIK AUGSBURG - NURNBERG A.G. Dec. 10, 1957 [Jan. 5, 1957], No. 38317/57. Class 78 (1). The axles 14 of the rollers 4 of a cradle 3 used for directing the components of a bridge into position, are passed through vertical slots 15 in the walls 6 and have pulleys 10 mounted on their ends which rest in loops 13 formed in a wire cable 8. This cable is supported by pulleys 9 mounted on the walls 6 and its ends are secured to brackets 11. It is directed from one side of the cradle to the other by sheaves 12. The cable may be continuous and may be several times as long as the cradle, in which case it is deflected several times at the ends.
GB3831757A 1957-01-05 1957-12-10 Improvements in gear for erecting bridges and similar supporting structures Expired GB811839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM32826A DE1024543B (en) 1957-01-05 1957-01-05 Roller block with several sets of rollers for longitudinal displacement of bridges and similar structures

Publications (1)

Publication Number Publication Date
GB811839A true GB811839A (en) 1959-04-15

Family

ID=7301585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3831757A Expired GB811839A (en) 1957-01-05 1957-12-10 Improvements in gear for erecting bridges and similar supporting structures

Country Status (5)

Country Link
BE (1) BE563733A (en)
CH (1) CH348174A (en)
DE (1) DE1024543B (en)
FR (1) FR1199276A (en)
GB (1) GB811839A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194930A (en) * 1986-07-31 1988-03-23 Transnorm System Gmbh Mounting of conveyor rollers for roller conveyors
CN108643051A (en) * 2018-05-30 2018-10-12 浙江交工集团股份有限公司 A kind of steel construction pedestal for the automatic dabbing of prefabricated bent cap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194930A (en) * 1986-07-31 1988-03-23 Transnorm System Gmbh Mounting of conveyor rollers for roller conveyors
CN108643051A (en) * 2018-05-30 2018-10-12 浙江交工集团股份有限公司 A kind of steel construction pedestal for the automatic dabbing of prefabricated bent cap
CN108643051B (en) * 2018-05-30 2023-11-03 浙江交工集团股份有限公司 Steel structure pedestal for automatic roughening of prefabricated bent cap

Also Published As

Publication number Publication date
DE1024543B (en) 1958-02-20
CH348174A (en) 1960-08-15
FR1199276A (en) 1959-12-11
BE563733A (en) 1958-01-31

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