SE8900042L - Winch unit - comprising feeder roller, storage roller, drive motor for both rollers and tow line - Google Patents

Winch unit - comprising feeder roller, storage roller, drive motor for both rollers and tow line

Info

Publication number
SE8900042L
SE8900042L SE8900042A SE8900042A SE8900042L SE 8900042 L SE8900042 L SE 8900042L SE 8900042 A SE8900042 A SE 8900042A SE 8900042 A SE8900042 A SE 8900042A SE 8900042 L SE8900042 L SE 8900042L
Authority
SE
Sweden
Prior art keywords
roller
line
primary shaft
rollers
feeder
Prior art date
Application number
SE8900042A
Other languages
Swedish (sv)
Other versions
SE8900042D0 (en
Original Assignee
Sundberg Stig
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 Sundberg Stig filed Critical Sundberg Stig
Priority to SE8900042A priority Critical patent/SE8900042L/en
Publication of SE8900042D0 publication Critical patent/SE8900042D0/en
Publication of SE8900042L publication Critical patent/SE8900042L/en

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
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/76—Capstans having auxiliary drums or barrels for storing the ropes or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Jib Cranes (AREA)

Abstract

The tow line (5) extends from the storage roller (2) to the feeder roller (1) with which it engages. When the feeder roller rotates to feed in the line, the drive arrangement (3) drives the storage roller, maintaining the line stretched between the two rollers. The drive arrangement comprises a first driving component (7) which is connected by a free wheel coupling (8) to a primary shaft (9) rotatable by the motor. On rotation of the primary shaft in a first direction, to feed in the line by means of the feeder roller, the free wheel coupling locks together the first drive component and the primary shaft. When the primary shaft rotates in the other direction to pay out the line, the coupling allows the primary shaft to rotate freely in relation to the first drive component. A second drive component (11) is connected to the first drive component (7), and via a pliable coupling (12) transmits driving force to the storage roller to wind in the line on it when the primary shaft is driven in the first direction.
SE8900042A 1989-01-09 1989-01-09 Winch unit - comprising feeder roller, storage roller, drive motor for both rollers and tow line SE8900042L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8900042A SE8900042L (en) 1989-01-09 1989-01-09 Winch unit - comprising feeder roller, storage roller, drive motor for both rollers and tow line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900042A SE8900042L (en) 1989-01-09 1989-01-09 Winch unit - comprising feeder roller, storage roller, drive motor for both rollers and tow line

Publications (2)

Publication Number Publication Date
SE8900042D0 SE8900042D0 (en) 1989-01-09
SE8900042L true SE8900042L (en) 1990-07-10

Family

ID=20374687

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900042A SE8900042L (en) 1989-01-09 1989-01-09 Winch unit - comprising feeder roller, storage roller, drive motor for both rollers and tow line

Country Status (1)

Country Link
SE (1) SE8900042L (en)

Also Published As

Publication number Publication date
SE8900042D0 (en) 1989-01-09

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8900042-6

Effective date: 19930801