NO791917L - Anordning for styring av hydrauliske vinsjer, saerlig for traalvirer - Google Patents

Anordning for styring av hydrauliske vinsjer, saerlig for traalvirer

Info

Publication number
NO791917L
NO791917L NO791917A NO791917A NO791917L NO 791917 L NO791917 L NO 791917L NO 791917 A NO791917 A NO 791917A NO 791917 A NO791917 A NO 791917A NO 791917 L NO791917 L NO 791917L
Authority
NO
Norway
Prior art keywords
devices
control
hydraulic
pressure
trawl
Prior art date
Application number
NO791917A
Other languages
English (en)
Norwegian (no)
Inventor
David Fraser Dempster
John Jeffrey Wilson
Original Assignee
Robertson James & Sons
Mills Electronics J
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 Robertson James & Sons, Mills Electronics J filed Critical Robertson James & Sons
Publication of NO791917L publication Critical patent/NO791917L/no

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00Drawn nets
    • A01K73/02Trawling nets
    • A01K73/06Hauling devices for the headlines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28Other constructional details
    • B66D1/40Control devices
    • B66D1/48Control devices automatic
    • B66D1/50Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Looms (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
NO791917A 1978-06-13 1979-06-08 Anordning for styring av hydrauliske vinsjer, saerlig for traalvirer NO791917L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7826823 1978-06-13
AU53708/79A AU5370879A (en) 1978-06-13 1979-12-12 Pressure control of dual hydraulic systems
ZA00796786A ZA796786B (en) 1978-06-13 1979-12-14 Control systems for hydraulically operated circuits or systems

Publications (1)

Publication Number Publication Date
NO791917L true NO791917L (no) 1979-12-14

Family

ID=27154884

Family Applications (1)

Application Number Title Priority Date Filing Date
NO791917A NO791917L (no) 1978-06-13 1979-06-08 Anordning for styring av hydrauliske vinsjer, saerlig for traalvirer

Country Status (6)

Country Link
US (1) US4323222A (es)
EP (1) EP0006333A3 (es)
AU (1) AU5370879A (es)
ES (2) ES481480A0 (es)
NO (1) NO791917L (es)
ZA (1) ZA796786B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144392A1 (de) * 1981-11-07 1983-05-19 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung fuer das fischen auf hecktrawlern
US4565334A (en) * 1982-10-22 1986-01-21 Kennecott Corporation Electrohydraulic drive for process line winders, unwinders and other equipment
US4581723A (en) * 1983-04-18 1986-04-08 Western Geophysical Company Of America Method for maintaining a constant tension on a seismic marine cable
US4570245A (en) * 1983-04-18 1986-02-11 Western Geophysical Company Of America Constant tensioner for a seismic marine cable
US4636962A (en) * 1983-05-24 1987-01-13 Columbus Mckinnon Corporation Microprocessor-controlled hoist system
US4720975A (en) * 1986-05-15 1988-01-26 Ramsey Winch Company Control valve
GB8729481D0 (en) * 1987-12-17 1988-02-03 British Nuclear Fuels Plc Pumps & pump handling apparatus
NO921796D0 (no) * 1992-05-06 1992-05-06 Karmoey Winch As Anvendelse av en passiv kompenseringsanordning
US8613426B1 (en) 2009-12-14 2013-12-24 L.E. Myers Co. Power line puller control package

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161401B (de) * 1961-05-23 1964-01-16 Kampnagel Ag Vormals Nagel & K Steuereinrichtung fuer Hebezeugtriebwerke zur Regelung auf lasthaltende Nullstellung
BE673453A (es) * 1965-02-11 1966-04-01
FR1525882A (fr) * 1966-02-09 1968-05-24 Inst Francais Du Petrole Procédé d'ancrage d'une installation flottante au moyen d'amarres à tension contrôlée
FR1549187A (es) * 1967-02-10 1968-12-13
GB1424665A (en) * 1972-02-04 1976-02-11 Secretary Trade Ind Brit System for controlling the position of a moored floating vessel
NO142956C (no) * 1972-04-18 1990-11-14 Hydraulik Brattvaag As Hydraulisk system for to hydrauliske vinsjer, saerlig for traalvinsjer.
GB1464932A (en) * 1974-11-22 1977-02-16 Hydraulik Brattvaag As Controlling oceanic trawls
DE2455829C2 (de) * 1974-11-26 1984-08-09 Aktieselskabet Hydraulik Brattvaag, 6270 Brattvaag Hydrauliksystem für zwei zusammenwirkende Schleppnetzwinden für Fangschiffe
DE2507947A1 (de) * 1975-02-25 1976-09-02 Orenstein & Koppel Ag Steuerungseinrichtung fuer zwei windenmotoren fuer verbundantriebe
GB1589769A (en) * 1976-12-14 1981-05-20 Secretary Industry Brit System for controlling the position of a tethered floating vessel

Also Published As

Publication number Publication date
EP0006333A3 (en) 1980-01-23
AU5370879A (en) 1981-06-18
ES486898A1 (es) 1980-06-16
US4323222A (en) 1982-04-06
ZA796786B (en) 1981-09-30
ES8101845A1 (es) 1980-12-16
EP0006333A2 (en) 1980-01-09
ES481480A0 (es) 1980-12-16

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