FR2487774A1 - Procede pour ameliorer les profils de coques de navires en diminuant la resistance a leur avancement dans l'eau - Google Patents

Procede pour ameliorer les profils de coques de navires en diminuant la resistance a leur avancement dans l'eau Download PDF

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Publication number
FR2487774A1
FR2487774A1 FR8017058A FR8017058A FR2487774A1 FR 2487774 A1 FR2487774 A1 FR 2487774A1 FR 8017058 A FR8017058 A FR 8017058A FR 8017058 A FR8017058 A FR 8017058A FR 2487774 A1 FR2487774 A1 FR 2487774A1
Authority
FR
France
Prior art keywords
hull
section
submerged
water
keel
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.)
Withdrawn
Application number
FR8017058A
Other languages
English (en)
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8017058A priority Critical patent/FR2487774A1/fr
Priority to GR65526A priority patent/GR74633B/el
Priority to IT23271/81A priority patent/IT1138484B/it
Priority to AU73769/81A priority patent/AU7376981A/en
Priority to PCT/FR1981/000095 priority patent/WO1982000447A1/fr
Priority to JP56502523A priority patent/JPS57501474A/ja
Priority to GB8209046A priority patent/GB2092075B/en
Publication of FR2487774A1 publication Critical patent/FR2487774A1/fr
Priority to SE8202056A priority patent/SE434248B/sv
Withdrawn legal-status Critical Current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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR8017058A 1980-08-01 1980-08-01 Procede pour ameliorer les profils de coques de navires en diminuant la resistance a leur avancement dans l'eau Withdrawn FR2487774A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8017058A FR2487774A1 (fr) 1980-08-01 1980-08-01 Procede pour ameliorer les profils de coques de navires en diminuant la resistance a leur avancement dans l'eau
GR65526A GR74633B (cg-RX-API-DMAC7.html) 1980-08-01 1981-07-16
IT23271/81A IT1138484B (it) 1980-08-01 1981-07-31 Procedimento per ridurre le resistenze di scia parassite determinate da protuberanza su un corpo,in particolare su nave,immerso in un fluido in scorrimento
AU73769/81A AU7376981A (en) 1980-08-01 1981-08-03 Method for reducing parasite drag of a ship
PCT/FR1981/000095 WO1982000447A1 (fr) 1980-08-01 1981-08-03 Procede pour reduire les trainees parasites d'un navire
JP56502523A JPS57501474A (cg-RX-API-DMAC7.html) 1980-08-01 1981-08-03
GB8209046A GB2092075B (en) 1980-08-01 1981-08-03 Method for reducing parasite drag of a ship
SE8202056A SE434248B (sv) 1980-08-01 1982-03-31 Batskrov for deplacementbat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017058A FR2487774A1 (fr) 1980-08-01 1980-08-01 Procede pour ameliorer les profils de coques de navires en diminuant la resistance a leur avancement dans l'eau

Publications (1)

Publication Number Publication Date
FR2487774A1 true FR2487774A1 (fr) 1982-02-05

Family

ID=9244808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017058A Withdrawn FR2487774A1 (fr) 1980-08-01 1980-08-01 Procede pour ameliorer les profils de coques de navires en diminuant la resistance a leur avancement dans l'eau

Country Status (7)

Country Link
JP (1) JPS57501474A (cg-RX-API-DMAC7.html)
FR (1) FR2487774A1 (cg-RX-API-DMAC7.html)
GB (1) GB2092075B (cg-RX-API-DMAC7.html)
GR (1) GR74633B (cg-RX-API-DMAC7.html)
IT (1) IT1138484B (cg-RX-API-DMAC7.html)
SE (1) SE434248B (cg-RX-API-DMAC7.html)
WO (1) WO1982000447A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82425C (fi) * 1987-10-06 1991-03-11 Sarvis Oy Koelkonstruktion.
CA2016709A1 (en) * 1989-05-15 1990-11-15 University Of Cincinnati Stable aqueous solution having high concentrations of calcium and phosphate ions and solid complex
FR2787106B1 (fr) * 1998-12-09 2002-01-04 Produits Refractaires Grains ceramiques fondus alumine-zircone, outils abrasifs et pieces refractaires produits a partir de ces grains
RU2360827C2 (ru) * 2007-09-07 2009-07-10 Василий Николаевич Храмушин Корабль без бортовой качки на волнении

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE411866C (de) * 1925-04-08 Guenther Kempf Dr Ing Wellenfoermig gestaltete Schiffsform

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE564382C (de) * 1932-11-18 Christof Ruthof Fa Schiffsform fuer Radschiffe
DE687340C (de) * 1937-08-01 1940-01-27 Gotthard Sachsenberg Zentralge Wasserfahrzeug

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE411866C (de) * 1925-04-08 Guenther Kempf Dr Ing Wellenfoermig gestaltete Schiffsform

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
GR74633B (cg-RX-API-DMAC7.html) 1984-06-29
GB2092075B (en) 1984-05-02
SE8202056L (sv) 1982-03-31
IT1138484B (it) 1986-09-17
JPS57501474A (cg-RX-API-DMAC7.html) 1982-08-19
SE434248B (sv) 1984-07-16
GB2092075A (en) 1982-08-11
IT8123271A0 (it) 1981-07-31
WO1982000447A1 (fr) 1982-02-18

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Legal Events

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ST Notification of lapse