SE9800362L - Winding device with braking electric load device - Google Patents

Winding device with braking electric load device

Info

Publication number
SE9800362L
SE9800362L SE9800362A SE9800362A SE9800362L SE 9800362 L SE9800362 L SE 9800362L SE 9800362 A SE9800362 A SE 9800362A SE 9800362 A SE9800362 A SE 9800362A SE 9800362 L SE9800362 L SE 9800362L
Authority
SE
Sweden
Prior art keywords
drum
wind
hose
cable
rotates
Prior art date
Application number
SE9800362A
Other languages
Swedish (sv)
Other versions
SE9800362D0 (en
SE511477C2 (en
Inventor
Per Niclas Hedlund
Original Assignee
Nederman Philip & Co Ab
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 Nederman Philip & Co Ab filed Critical Nederman Philip & Co Ab
Priority to SE9800362A priority Critical patent/SE511477C2/en
Publication of SE9800362D0 publication Critical patent/SE9800362D0/en
Publication of SE9800362L publication Critical patent/SE9800362L/en
Publication of SE511477C2 publication Critical patent/SE511477C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/48—Automatic re-storing devices

Landscapes

  • Wind Motors (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The drum part (3) drives at least one piece of electrical machinery (8) when the spring mechanism (5) rotates it in the wind-up direction (UR), so that the motor generates electricity. At least one electric power system (11) stores the generated electricity and uses it to brake the drum and prevent it exceeding a given rotation speed during wind-up. A spring mechanism cooperating with the drum part becomes tensioned during rotation of the drum while unwinding, and then once the hose or cable has been unwound it rotates the drum in the opposite direction in order to wind-up the hose or cable. TECHNOLOGY FOCUS - ELECTRONICS - Preferred Features: The electrical machinery comprises a preferably direct current motor, or a generator. The electric power system comprises an electric circuit with at least one diode and/or transistor.
SE9800362A 1998-02-09 1998-02-09 Winding drum for hose or cable SE511477C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9800362A SE511477C2 (en) 1998-02-09 1998-02-09 Winding drum for hose or cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800362A SE511477C2 (en) 1998-02-09 1998-02-09 Winding drum for hose or cable

Publications (3)

Publication Number Publication Date
SE9800362D0 SE9800362D0 (en) 1998-02-09
SE9800362L true SE9800362L (en) 1999-08-10
SE511477C2 SE511477C2 (en) 1999-10-04

Family

ID=20410114

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800362A SE511477C2 (en) 1998-02-09 1998-02-09 Winding drum for hose or cable

Country Status (1)

Country Link
SE (1) SE511477C2 (en)

Also Published As

Publication number Publication date
SE9800362D0 (en) 1998-02-09
SE511477C2 (en) 1999-10-04

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