FR422989A - Method and device for reducing the resistance to the advancement of aquatic navigation devices - Google Patents

Method and device for reducing the resistance to the advancement of aquatic navigation devices

Info

Publication number
FR422989A
FR422989A FR422989A FR422989DA FR422989A FR 422989 A FR422989 A FR 422989A FR 422989 A FR422989 A FR 422989A FR 422989D A FR422989D A FR 422989DA FR 422989 A FR422989 A FR 422989A
Authority
FR
France
Prior art keywords
advancement
resistance
reducing
navigation devices
aquatic
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
FR422989A
Other languages
French (fr)
Inventor
Simon Peter Franz Lehmkuhl
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
Application granted granted Critical
Publication of FR422989A publication Critical patent/FR422989A/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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/36—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using mechanical means
    • 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)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
FR422989A 1910-02-21 1910-11-12 Method and device for reducing the resistance to the advancement of aquatic navigation devices Expired FR422989A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB191004214T 1910-02-21
FR422989T 1910-11-12

Publications (1)

Publication Number Publication Date
FR422989A true FR422989A (en) 1911-04-04

Family

ID=41506472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422989A Expired FR422989A (en) 1910-02-21 1910-11-12 Method and device for reducing the resistance to the advancement of aquatic navigation devices

Country Status (2)

Country Link
FR (1) FR422989A (en)
GB (1) GB191004214A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695097A1 (en) * 1992-08-31 1994-03-04 Bonnotte Michel Vehicle having arrangement for reduction of ambient frictional resistance to forward movement - arrangement includes reducing compression of ambient fluid such as air or water by moving belts or ducts modifying speed relative to surroundings
EP2189368A1 (en) * 2008-11-25 2010-05-26 Andrzej Smialowicz Water sliding craft (wcs)
FR3078314A1 (en) * 2018-02-23 2019-08-30 Claude Jean Marie Secchi DEVICE FOR REDUCING THE FRICTION OF WATER AND AIR ON MARITIME, TERRESTRIAL AND AERIAL VEHICLES

Also Published As

Publication number Publication date
GB191004214A (en) 1911-01-19

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