JPS4996481A - - Google Patents

Info

Publication number
JPS4996481A
JPS4996481A JP48142299A JP14229973A JPS4996481A JP S4996481 A JPS4996481 A JP S4996481A JP 48142299 A JP48142299 A JP 48142299A JP 14229973 A JP14229973 A JP 14229973A JP S4996481 A JPS4996481 A JP S4996481A
Authority
JP
Japan
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.)
Pending
Application number
JP48142299A
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 filed Critical
Publication of JPS4996481A publication Critical patent/JPS4996481A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Turbines (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Telephonic Communication Services (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Prevention Of Electric Corrosion (AREA)
JP48142299A 1972-12-19 1973-12-18 Pending JPS4996481A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA159,448A CA964527A (en) 1972-12-19 1972-12-19 Ice-breaking apparatus

Publications (1)

Publication Number Publication Date
JPS4996481A true JPS4996481A (ja) 1974-09-12

Family

ID=4095346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48142299A Pending JPS4996481A (ja) 1972-12-19 1973-12-18

Country Status (7)

Country Link
US (1) US3878804A (ja)
JP (1) JPS4996481A (ja)
CA (1) CA964527A (ja)
DE (1) DE2361251C3 (ja)
FI (1) FI58462C (ja)
NO (1) NO141685C (ja)
SE (1) SE408881B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124687A (en) * 1976-04-10 1977-10-19 Mitsui Eng & Shipbuild Co Ltd Ship for frozen sea and device for cutting ice of barge

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539884A (en) * 1968-09-18 1970-11-10 Motorola Inc Integrated transistor and variable capacitor
US4032090A (en) * 1975-07-21 1977-06-28 Thornton Trump Walter E Method for deicing aircraft
US4152999A (en) * 1977-12-05 1979-05-08 Mitsui Engineering And Shipbuilding Co., Ltd. Ice-breaking apparatus for ships and barges for operation on icy waters
FI75014C (fi) * 1984-03-05 1988-04-11 Lundin Lars Patent Arrangemang vid ett fartyg foer uppsamling av vid vattenytan, speciellt bland isflak, befintlig olja.
FI125245B (fi) * 2009-03-12 2015-07-31 Aker Arctic Technology Inc Jääpeitteisissä vesissä toimiva alus tai kelluva rakenne ja sen käyttömenetelmä
RU2444590C1 (ru) * 2010-07-12 2012-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный технологический университет" (СибГТУ) Способ разработки торфяных полей на акваториях водохранилищ и устройство для осуществления способа
WO2012160239A1 (en) * 2011-05-22 2012-11-29 Oilwhale Oy A method and apparatus for loosening oil from ice
WO2013173338A1 (en) * 2012-05-15 2013-11-21 Briggs & Stratton Corporation Snow thrower and accessories
KR101326081B1 (ko) * 2013-07-29 2013-11-07 김수정 선박 항해용 해빙 장치
RU2662613C1 (ru) * 2017-05-12 2018-07-26 Александр Александрович Скиперский Способ движения кораблей и судов во льдах
CN111645812A (zh) * 2020-06-09 2020-09-11 郭萌 河道浮桥用无污染清凌装置
CN112478070B (zh) * 2020-12-04 2022-03-08 江苏科技大学 一种应用于极地船舶球鼻首的破冰装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678873A (en) * 1970-10-02 1972-07-25 Sun Oil Co Method and apparatus for cutting ice

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588393A (en) * 1897-08-17 Ice-cutting apparatus
US1722843A (en) * 1927-06-21 1929-07-30 Fasul Dominick Snow-removing apparatus
US3670681A (en) * 1970-05-15 1972-06-20 Thomas B Upchurch Jr Ship mounted ice breaking system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678873A (en) * 1970-10-02 1972-07-25 Sun Oil Co Method and apparatus for cutting ice

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124687A (en) * 1976-04-10 1977-10-19 Mitsui Eng & Shipbuild Co Ltd Ship for frozen sea and device for cutting ice of barge
JPS5546915B2 (ja) * 1976-04-10 1980-11-27

Also Published As

Publication number Publication date
CA964527A (en) 1975-03-18
FI58462C (fi) 1981-02-10
DE2361251C3 (de) 1979-03-08
NO141685C (no) 1980-04-23
DE2361251A1 (de) 1974-06-20
US3878804A (en) 1975-04-22
NO141685B (no) 1980-01-14
SE408881B (sv) 1979-07-16
FI58462B (fi) 1980-10-31
DE2361251B2 (de) 1978-07-20

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