JPS5486188A - Ice breaking device - Google Patents

Ice breaking device

Info

Publication number
JPS5486188A
JPS5486188A JP6662678A JP6662678A JPS5486188A JP S5486188 A JPS5486188 A JP S5486188A JP 6662678 A JP6662678 A JP 6662678A JP 6662678 A JP6662678 A JP 6662678A JP S5486188 A JPS5486188 A JP S5486188A
Authority
JP
Japan
Prior art keywords
breaking device
ice breaking
ice
breaking
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.)
Granted
Application number
JP6662678A
Other languages
Japanese (ja)
Other versions
JPS6147756B2 (en
Inventor
Otsuto Furiidoritsuhi Ya Hansu
Daaru Hoiiraa Jiyou
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.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research Co
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
Priority claimed from US05/861,737 external-priority patent/US4208977A/en
Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of JPS5486188A publication Critical patent/JPS5486188A/en
Publication of JPS6147756B2 publication Critical patent/JPS6147756B2/ja
Granted 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Screw Conveyors (AREA)
JP6662678A 1977-12-19 1978-06-01 Ice breaking device Granted JPS5486188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/861,737 US4208977A (en) 1976-05-07 1977-12-19 Icebreaking apparatus

Publications (2)

Publication Number Publication Date
JPS5486188A true JPS5486188A (en) 1979-07-09
JPS6147756B2 JPS6147756B2 (en) 1986-10-21

Family

ID=25336618

Family Applications (2)

Application Number Title Priority Date Filing Date
JP6662678A Granted JPS5486188A (en) 1977-12-19 1978-06-01 Ice breaking device
JP56077320A Pending JPS5744594A (en) 1977-12-19 1981-05-21 Ice-breaking device

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP56077320A Pending JPS5744594A (en) 1977-12-19 1981-05-21 Ice-breaking device

Country Status (3)

Country Link
JP (2) JPS5486188A (en)
DE (1) DE2847344A1 (en)
FI (1) FI67813C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164501A (en) * 1979-06-11 1980-12-22 Topy Ind Ltd Wheel disk and machining thereof
CN108146587A (en) * 2018-02-11 2018-06-12 合肥学院 A kind of ocean continuous ice-breaking mechanism
CN116142398A (en) * 2023-01-03 2023-05-23 广船国际有限公司 Semi-submersible ship capable of sailing in polar region

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100597B2 (en) * 1988-04-22 1995-11-01 三菱電機株式会社 Guide rail mounting device for moving passage
JPH039377U (en) * 1989-06-19 1991-01-29

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859595A (en) * 1971-11-27 1973-08-21

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933078C (en) * 1954-03-02 1955-09-15 Werner Sievers Caterpillar icebreaker
FR2048317A5 (en) * 1969-12-24 1971-03-19 Fioravanti Jean
US3921560A (en) * 1974-04-08 1975-11-25 Sea Log Corp Ice cutting apparatus for vessels operating in ice covered waters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859595A (en) * 1971-11-27 1973-08-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164501A (en) * 1979-06-11 1980-12-22 Topy Ind Ltd Wheel disk and machining thereof
CN108146587A (en) * 2018-02-11 2018-06-12 合肥学院 A kind of ocean continuous ice-breaking mechanism
CN108146587B (en) * 2018-02-11 2023-08-08 合肥学院 Ocean continuous ice breaking mechanism
CN116142398A (en) * 2023-01-03 2023-05-23 广船国际有限公司 Semi-submersible ship capable of sailing in polar region

Also Published As

Publication number Publication date
JPS5744594A (en) 1982-03-13
FI783462A7 (en) 1979-06-20
DE2847344A1 (en) 1979-06-28
FI67813B (en) 1985-02-28
FI67813C (en) 1985-06-10
JPS6147756B2 (en) 1986-10-21

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