GB8827843D0 - Apparatus for cathodic corrosion protection of component at stern tube of ship - Google Patents

Apparatus for cathodic corrosion protection of component at stern tube of ship

Info

Publication number
GB8827843D0
GB8827843D0 GB888827843A GB8827843A GB8827843D0 GB 8827843 D0 GB8827843 D0 GB 8827843D0 GB 888827843 A GB888827843 A GB 888827843A GB 8827843 A GB8827843 A GB 8827843A GB 8827843 D0 GB8827843 D0 GB 8827843D0
Authority
GB
United Kingdom
Prior art keywords
ship
component
corrosion protection
stern tube
cathodic corrosion
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
GB888827843A
Other versions
GB2213165B (en
GB2213165A (en
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.)
Blohm and Voss GmbH
Original Assignee
Blohm and Voss GmbH
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 Blohm and Voss GmbH filed Critical Blohm and Voss GmbH
Publication of GB8827843D0 publication Critical patent/GB8827843D0/en
Publication of GB2213165A publication Critical patent/GB2213165A/en
Application granted granted Critical
Publication of GB2213165B publication Critical patent/GB2213165B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/36—Shaft tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
GB8827843A 1987-12-01 1988-11-29 Apparatus for the cathodic corrosion protection of a component at a stern tube of a ship Expired - Fee Related GB2213165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3740679A DE3740679C2 (en) 1987-12-01 1987-12-01 Device for cathodic corrosion protection of a component on a stern tube of a ship

Publications (3)

Publication Number Publication Date
GB8827843D0 true GB8827843D0 (en) 1988-12-29
GB2213165A GB2213165A (en) 1989-08-09
GB2213165B GB2213165B (en) 1991-08-14

Family

ID=6341644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8827843A Expired - Fee Related GB2213165B (en) 1987-12-01 1988-11-29 Apparatus for the cathodic corrosion protection of a component at a stern tube of a ship

Country Status (8)

Country Link
JP (1) JP2583792B2 (en)
KR (1) KR960011021B1 (en)
CN (1) CN1019206B (en)
AU (1) AU613122B2 (en)
DE (1) DE3740679C2 (en)
GB (1) GB2213165B (en)
NL (1) NL193321C (en)
SE (1) SE8804356L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930686A1 (en) * 1989-09-14 1991-03-28 Blohm Voss Ag Cathodic protection of ship parts - with sacrificial anode held in cage clamped between parts to avoid loosening of anode and possible disconnection
DE102014223064B4 (en) * 2014-11-12 2019-07-18 Aktiebolaget Skf Protective device for the stern tube seal of propeller-propelled ships
CN104775887A (en) * 2015-04-09 2015-07-15 上海天纳克排气系统有限公司 Exhausting system
CN106086900B (en) * 2016-07-19 2018-06-19 武汉理工大学 Ship impressed current cathodic protection system and its intelligent control method
WO2019131899A1 (en) * 2017-12-27 2019-07-04 Nok株式会社 Sealing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1152620A (en) * 1956-02-28 1958-02-21 Condensation Application Mec Device for the protection against corrosion of submerged or buried metal surfaces
US3169504A (en) * 1963-12-16 1965-02-16 Wankesha Bearings Corp Cathodic system
NO129803B (en) * 1973-03-21 1974-05-27 Skarpenord As
JPS5116248A (en) * 1974-07-31 1976-02-09 Kobe Steel Ltd SENBIKANSHIIRUYORAINAANO DENKIBOSHOKUHO
JPS5819707B2 (en) * 1975-10-02 1983-04-19 電気化学工業株式会社 Niekigata Setuchiyakuzaisoseibutsu
JPS628238Y2 (en) * 1981-02-20 1987-02-25

Also Published As

Publication number Publication date
AU613122B2 (en) 1991-07-25
AU2646888A (en) 1989-06-01
CN1019206B (en) 1992-11-25
DE3740679C2 (en) 1993-10-14
NL193321B (en) 1999-02-01
JP2583792B2 (en) 1997-02-19
GB2213165B (en) 1991-08-14
KR960011021B1 (en) 1996-08-16
SE8804356D0 (en) 1988-12-01
JPH01195198A (en) 1989-08-07
SE8804356L (en) 1989-06-02
KR890010282A (en) 1989-08-07
GB2213165A (en) 1989-08-09
DE3740679A1 (en) 1989-06-15
NL8802940A (en) 1989-07-03
NL193321C (en) 1999-06-02
CN1035141A (en) 1989-08-30

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Legal Events

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

Effective date: 19951219

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051129