DE2514974A1 - Eisschneidvorrichtung fuer in eisbedeckten gewaessern arbeitende einrichtungen - Google Patents

Eisschneidvorrichtung fuer in eisbedeckten gewaessern arbeitende einrichtungen

Info

Publication number
DE2514974A1
DE2514974A1 DE19752514974 DE2514974A DE2514974A1 DE 2514974 A1 DE2514974 A1 DE 2514974A1 DE 19752514974 DE19752514974 DE 19752514974 DE 2514974 A DE2514974 A DE 2514974A DE 2514974 A1 DE2514974 A1 DE 2514974A1
Authority
DE
Germany
Prior art keywords
cutting
ice
arms
water
jacket
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.)
Withdrawn
Application number
DE19752514974
Other languages
German (de)
English (en)
Inventor
Joseph Franklin Schirtzinger
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.)
Sea Log Corp
Original Assignee
Sea Log Corp
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 Sea Log Corp filed Critical Sea Log Corp
Publication of DE2514974A1 publication Critical patent/DE2514974A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0017—Means for protecting offshore constructions
    • E02B17/0021—Means for protecting offshore constructions against ice-loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
    • B63B35/12—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor having ice-cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2211/00—Applications
    • B63B2211/06—Operation in ice-infested waters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0086—Large footings connecting several legs or serving as a reservoir for the storage of oil or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE19752514974 1974-04-08 1975-04-05 Eisschneidvorrichtung fuer in eisbedeckten gewaessern arbeitende einrichtungen Withdrawn DE2514974A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459028A US3921560A (en) 1974-04-08 1974-04-08 Ice cutting apparatus for vessels operating in ice covered waters

Publications (1)

Publication Number Publication Date
DE2514974A1 true DE2514974A1 (de) 1976-02-26

Family

ID=23823097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752514974 Withdrawn DE2514974A1 (de) 1974-04-08 1975-04-05 Eisschneidvorrichtung fuer in eisbedeckten gewaessern arbeitende einrichtungen

Country Status (9)

Country Link
US (1) US3921560A (en:Method)
JP (1) JPS50141103A (en:Method)
CA (1) CA1021581A (en:Method)
DE (1) DE2514974A1 (en:Method)
DK (1) DK148375A (en:Method)
GB (1) GB1490877A (en:Method)
NO (1) NO141982C (en:Method)
SE (2) SE7503957L (en:Method)
SU (1) SU942582A3 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847344A1 (de) * 1977-12-19 1979-06-28 Exxon Production Research Co Einrichtung und verfahren zum brechen von eisschichten auf gewaessern

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364901A (en) * 1976-11-24 1978-06-09 Mitsui Shipbuilding Eng Ice crusher for structure used in icy waters
US4102288A (en) * 1977-02-28 1978-07-25 Sun Oil Company Limited Operations vessel for ice covered seas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148917A (en) * 1961-05-10 1964-09-15 Western Gear Corp Ice grader having vertical rotary cutters
US3521592A (en) * 1968-05-13 1970-07-21 Michael W Rosner Ice channel cutter
US3630037A (en) * 1970-07-15 1971-12-28 Amoco Prod Co Arctic piles
US3717115A (en) * 1971-02-08 1973-02-20 J Abendroth Ice-channel cutting attachment for ships
US3768428A (en) * 1971-11-24 1973-10-30 Air Logistics Corp Sweep ice cutter
US3759046A (en) * 1972-03-23 1973-09-18 Global Marine Inc Movement of marine structures in saline ice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847344A1 (de) * 1977-12-19 1979-06-28 Exxon Production Research Co Einrichtung und verfahren zum brechen von eisschichten auf gewaessern

Also Published As

Publication number Publication date
SE8106168L (sv) 1981-10-19
SE7503957L (sv) 1975-10-09
NO751192L (en:Method) 1975-10-09
NO141982C (no) 1980-06-11
GB1490877A (en) 1977-11-02
US3921560A (en) 1975-11-25
CA1021581A (en) 1977-11-29
SU942582A3 (ru) 1982-07-07
DK148375A (en:Method) 1975-10-09
JPS50141103A (en:Method) 1975-11-13
NO141982B (no) 1980-03-03

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING.

8141 Disposal/no request for examination