GB355307A - Improvements relating to winches - Google Patents

Improvements relating to winches

Info

Publication number
GB355307A
GB355307A GB9281/30A GB928130A GB355307A GB 355307 A GB355307 A GB 355307A GB 9281/30 A GB9281/30 A GB 9281/30A GB 928130 A GB928130 A GB 928130A GB 355307 A GB355307 A GB 355307A
Authority
GB
United Kingdom
Prior art keywords
clutch
motor
shaft
rod
march
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
GB9281/30A
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.)
Mannesmann Demag AG
Original Assignee
Demag 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 Demag AG filed Critical Demag AG
Publication of GB355307A publication Critical patent/GB355307A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

355,307. Winches. DEMAG AKT.- GES., Duisburg, Germany. March 22, 1930, No. 9281. Convention date, March 22, 1929. [Class 78 (v).] The motor 1, clutch 3, 4 and brake 5, 13 are in alignment, and the brake and clutch are controlled by the axial movement of the motor shaft and act alternatively. The cones 4, 5 are mounted on a shaft 2 carrying a pinion 6 which drives the drum 11 through gears 7, 8, 9 and a shaft 10. The gears are housed in a casing 12 which carries the flange for the motor and the bearing for the drum. The clutch is worked through a system of rods 14, 15 either by hand, mechanically, or electrically by a pushbutton 23. The motor controller is connected by a rod 22 to a longitudinally movable operating rod 20 which extends through the whole height of the warehouse in which the winch is in use. The rod may be arranged to actuate the clutch by a rotary movement. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the subject-matter of Specification 357,319. This subject-matter does not appear in the Specification as accepted.
GB9281/30A 1929-03-22 1930-03-22 Improvements relating to winches Expired GB355307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE355307X 1929-03-22

Publications (1)

Publication Number Publication Date
GB355307A true GB355307A (en) 1931-08-24

Family

ID=6289934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9281/30A Expired GB355307A (en) 1929-03-22 1930-03-22 Improvements relating to winches

Country Status (1)

Country Link
GB (1) GB355307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1400483A1 (en) * 2002-09-23 2004-03-24 Demag Cranes & Components GmbH Chain hoist

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1400483A1 (en) * 2002-09-23 2004-03-24 Demag Cranes & Components GmbH Chain hoist
US6966545B2 (en) 2002-09-23 2005-11-22 Demag Cranes & Components Gmhb Chain block

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