GB2141020B - Underwater cleaner - Google Patents

Underwater cleaner

Info

Publication number
GB2141020B
GB2141020B GB08413448A GB8413448A GB2141020B GB 2141020 B GB2141020 B GB 2141020B GB 08413448 A GB08413448 A GB 08413448A GB 8413448 A GB8413448 A GB 8413448A GB 2141020 B GB2141020 B GB 2141020B
Authority
GB
United Kingdom
Prior art keywords
underwater cleaner
underwater
cleaner
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.)
Expired
Application number
GB08413448A
Other versions
GB8413448D0 (en
GB2141020A (en
Inventor
Kiichi Hirata
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.)
KOYOTSUSHO KK
Original Assignee
KOYOTSUSHO KK
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 KOYOTSUSHO KK filed Critical KOYOTSUSHO KK
Publication of GB8413448D0 publication Critical patent/GB8413448D0/en
Publication of GB2141020A publication Critical patent/GB2141020A/en
Application granted granted Critical
Publication of GB2141020B publication Critical patent/GB2141020B/en
Expired 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 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/06—Cleaning devices for hulls
    • B63B59/10—Cleaning devices for hulls using trolleys or the like driven along the surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning In General (AREA)
  • Farming Of Fish And Shellfish (AREA)
GB08413448A 1983-06-10 1984-05-25 Underwater cleaner Expired GB2141020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10389083A JPS59230889A (en) 1983-06-10 1983-06-10 Underwater cleaner

Publications (3)

Publication Number Publication Date
GB8413448D0 GB8413448D0 (en) 1984-07-04
GB2141020A GB2141020A (en) 1984-12-12
GB2141020B true GB2141020B (en) 1986-04-23

Family

ID=14366017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08413448A Expired GB2141020B (en) 1983-06-10 1984-05-25 Underwater cleaner

Country Status (3)

Country Link
JP (1) JPS59230889A (en)
DE (1) DE3421101A1 (en)
GB (1) GB2141020B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809383A (en) * 1985-02-25 1989-03-07 Uragami Fukashi Device capable of adhering to a wall surface by suction and treating it
US4688289A (en) * 1985-02-25 1987-08-25 Uragami Fukashi Device capable of adhering to a wall surface by suction and treating it
GB2181040A (en) * 1985-10-02 1987-04-15 John Cameron Robertson Remotely-operated vehicle for cleaning offshore structures
CN111232150B (en) * 2020-01-16 2021-08-27 中国海洋大学 Hull wall surface cleaning system and cleaning operation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB160750A (en) * 1920-03-23 1922-02-08 William John Pattosien Power ship cleaning device
NO137849C (en) * 1976-11-09 1978-05-10 Christensen Engineering As UNDERWATER BRUSH MACHINE.
DE2920541C3 (en) * 1978-06-01 1981-11-19 Marinkonsult Hans Lundberg AB, Trelleborg Device for treating hulls of ships

Also Published As

Publication number Publication date
GB8413448D0 (en) 1984-07-04
JPS59230889A (en) 1984-12-25
DE3421101C2 (en) 1987-05-21
GB2141020A (en) 1984-12-12
DE3421101A1 (en) 1984-12-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee