GB1203836A - Cleaning apparatus for a submerged surface - Google Patents

Cleaning apparatus for a submerged surface

Info

Publication number
GB1203836A
GB1203836A GB2938968A GB2938968A GB1203836A GB 1203836 A GB1203836 A GB 1203836A GB 2938968 A GB2938968 A GB 2938968A GB 2938968 A GB2938968 A GB 2938968A GB 1203836 A GB1203836 A GB 1203836A
Authority
GB
United Kingdom
Prior art keywords
cleaning apparatus
submerged surface
bristles
cleaning
eliptic
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
GB2938968A
Inventor
Russell Edward Winn
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB2938968A priority Critical patent/GB1203836A/en
Priority to JP1314769A priority patent/JPS544160B1/ja
Priority to NO72169A priority patent/NO126909B/no
Priority to FR6904564A priority patent/FR2002527A6/fr
Priority to DE19691908906 priority patent/DE1908906C/en
Priority to NL6902835A priority patent/NL6902835A/xx
Publication of GB1203836A publication Critical patent/GB1203836A/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)

Abstract

1,203,836. Bristles for brushes. ESSO RESEARCH & ENG. CO. 20 June, 1968, No. 29389/68. Heading A4K. [Also in Division B7] Apparatus for cleaning a ship's hull includes a rotary brush of circular shape and having polypropylene bristles, which may be crimped and have eliptic or rectangular profiles in cross-section.
GB2938968A 1968-02-23 1968-06-20 Cleaning apparatus for a submerged surface Expired GB1203836A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2938968A GB1203836A (en) 1968-06-20 1968-06-20 Cleaning apparatus for a submerged surface
JP1314769A JPS544160B1 (en) 1968-02-23 1969-02-21
NO72169A NO126909B (en) 1968-02-23 1969-02-21
FR6904564A FR2002527A6 (en) 1968-02-23 1969-02-21
DE19691908906 DE1908906C (en) 1968-02-23 1969-02-22 Contemplation or observation device
NL6902835A NL6902835A (en) 1968-02-23 1969-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2938968A GB1203836A (en) 1968-06-20 1968-06-20 Cleaning apparatus for a submerged surface

Publications (1)

Publication Number Publication Date
GB1203836A true GB1203836A (en) 1970-09-03

Family

ID=10290799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2938968A Expired GB1203836A (en) 1968-02-23 1968-06-20 Cleaning apparatus for a submerged surface

Country Status (1)

Country Link
GB (1) GB1203836A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554781A1 (en) * 1983-02-11 1985-05-17 Underwater Maintenance Cy Ltd Method and apparatus for treating an undersea surface
US4849024A (en) * 1988-01-07 1989-07-18 Liberty Pool Products S.A. Pool cleaner
US4939806A (en) * 1988-01-07 1990-07-10 Liberty Pool Products S.A. Pool cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554781A1 (en) * 1983-02-11 1985-05-17 Underwater Maintenance Cy Ltd Method and apparatus for treating an undersea surface
US4849024A (en) * 1988-01-07 1989-07-18 Liberty Pool Products S.A. Pool cleaner
US4939806A (en) * 1988-01-07 1990-07-10 Liberty Pool Products S.A. Pool cleaner

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Legal Events

Date Code Title Description
PS Patent sealed
49R Reference inserted (sect. 9/1949)
PLNP Patent lapsed through nonpayment of renewal fees