NO973054L - Drawing winch device - Google Patents
Drawing winch deviceInfo
- Publication number
- NO973054L NO973054L NO973054A NO973054A NO973054L NO 973054 L NO973054 L NO 973054L NO 973054 A NO973054 A NO 973054A NO 973054 A NO973054 A NO 973054A NO 973054 L NO973054 L NO 973054L
- Authority
- NO
- Norway
- Prior art keywords
- drums
- pull
- grooves
- wire
- axially successive
- Prior art date
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
- B66D1/7405—Capstans having two or more drums providing tractive force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
En trekkvinsj (10) omfatter et par samvirkende trekktromler (12,13) 'og en wire (14), som er lagret på en lagringstrommel og som strekkbelastes via trekktromlene (12,13). Hver av trekktromlene (12,13) er utstyrt med et antall aksialt adskilte riller (16-20; 21-24). Wiren (14) løper kontinuerlig i flere omløp over trekktromlene (12,13) via respektivt aksialt påfølgende riller (16-20; 21-24) i hver-av trekktromlene. Rillene i hver av trekktromlene, i trekktromlenes (12,13) aksialt påfølgende partier, er utstyrt med innbyrdes avvikende rilleformer, som gir forskjellig friksjonsfaktor. Det kan følgelig overføres forskjellig kraft rr.sllom rille og wirepart i nevnte aksialt påfølgende partier, etter behov.A pull winch (10) comprises a pair of cooperating pull drums (12,13) 'and a wire (14), which is stored on a storage drum and which is strain loaded via the pull drums (12,13). Each of the pull drums (12,13) is provided with a plurality of axially spaced grooves (16-20; 21-24). The wire (14) runs continuously in several turns over the pull drums (12,13) via respective axially successive grooves (16-20; 21-24) in each of the pull drums. The grooves in each of the draw drums, in the axially successive portions of the draw drums (12, 13), are provided with mutually different groove shapes, which give different friction factors. Accordingly, different forces can be transmitted between the groove and the wiring in said axially successive portions, as required.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO973054A NO973054L (en) | 1997-07-01 | 1997-07-01 | Drawing winch device |
AU86517/98A AU8651798A (en) | 1997-07-01 | 1998-06-24 | Improvements in pulling winch |
PCT/NO1998/000192 WO1999001372A1 (en) | 1997-07-01 | 1998-06-24 | Improvements in pulling winch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO973054A NO973054L (en) | 1997-07-01 | 1997-07-01 | Drawing winch device |
Publications (2)
Publication Number | Publication Date |
---|---|
NO973054D0 NO973054D0 (en) | 1997-07-01 |
NO973054L true NO973054L (en) | 1999-01-04 |
Family
ID=19900884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO973054A NO973054L (en) | 1997-07-01 | 1997-07-01 | Drawing winch device |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8651798A (en) |
NO (1) | NO973054L (en) |
WO (1) | WO1999001372A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6622418B2 (en) * | 2001-12-13 | 2003-09-23 | Peter B. Lindgren | Long line fishing reel and auxiliary hauler |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2389878A (en) * | 1943-12-31 | 1945-11-27 | American Steel & Wire Co | Strand engaging drum |
DE931315C (en) * | 1953-02-21 | 1955-08-04 | Ingrid Vogt | Capstan winch with double capstan and storage drum |
GB891145A (en) * | 1958-09-26 | 1962-03-14 | Rubery Owen & Company Ltd | Improvements in winches |
GB981526A (en) * | 1961-10-18 | 1965-01-27 | Nautec Corp | Cable winch |
GB8311454D0 (en) * | 1983-04-27 | 1983-06-02 | Webb John Thomas H | Winches |
-
1997
- 1997-07-01 NO NO973054A patent/NO973054L/en unknown
-
1998
- 1998-06-24 AU AU86517/98A patent/AU8651798A/en not_active Abandoned
- 1998-06-24 WO PCT/NO1998/000192 patent/WO1999001372A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1999001372A1 (en) | 1999-01-14 |
NO973054D0 (en) | 1997-07-01 |
AU8651798A (en) | 1999-01-25 |
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