CA935755A - Continuously changeable surface - Google Patents

Continuously changeable surface

Info

Publication number
CA935755A
CA935755A CA099547A CA99547A CA935755A CA 935755 A CA935755 A CA 935755A CA 099547 A CA099547 A CA 099547A CA 99547 A CA99547 A CA 99547A CA 935755 A CA935755 A CA 935755A
Authority
CA
Canada
Prior art keywords
continuously changeable
changeable surface
continuously
changeable
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
CA099547A
Other languages
English (en)
Other versions
CA99547S (fr
Inventor
Persson Anders
E. Eriksson Jan
Bergholm Lennart
Karlsson Signar
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 CA935755A publication Critical patent/CA935755A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/44—Varying camber
    • B64C3/48—Varying camber by relatively-movable parts of wing structures
    • 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
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/248—Shape, hydrodynamic features, construction of the foil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
    • B66C1/0287—Other shapes, e.g. triangular or oval
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • E01D1/005—Bowstring bridges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/18—Chains having special overall characteristics
    • F16G13/20—Chains having special overall characteristics stiff; Push-pull chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/381—Rudders with flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Geometry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Pivots And Pivotal Connections (AREA)
CA099547A 1969-12-02 1970-12-01 Continuously changeable surface Expired CA935755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16547/69A SE346292B (xx) 1969-12-02 1969-12-02

Publications (1)

Publication Number Publication Date
CA935755A true CA935755A (en) 1973-10-23

Family

ID=20302418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099547A Expired CA935755A (en) 1969-12-02 1970-12-01 Continuously changeable surface

Country Status (5)

Country Link
JP (1) JPS4941234B1 (xx)
CA (1) CA935755A (xx)
DE (1) DE2059143A1 (xx)
GB (1) GB1339018A (xx)
SE (1) SE346292B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944496A (xx) * 1972-09-08 1974-04-26
JPS527052U (xx) * 1975-07-02 1977-01-19
GB8333441D0 (en) * 1983-12-15 1984-01-25 Qual Rect Ltd Valve
WO1994016182A1 (en) * 1993-01-05 1994-07-21 Lapidot, Dalia Hinge
CA2182174A1 (fr) * 1993-12-06 1995-06-15 Rodolphe Proverbio Embarcation a propulsion musculaire
GB2290100B (en) * 1994-06-11 1997-07-30 Jonathan Goose Shutter system
DE19741490C2 (de) * 1997-09-19 2000-06-08 Deutsch Zentr Luft & Raumfahrt Anströmprofil mit variabler Profiladaption
DE19741326C2 (de) * 1997-09-19 2003-11-20 Deutsch Zentr Luft & Raumfahrt Anströmprofil mit variabler Profiladaption
DE10063149C1 (de) * 2000-12-18 2002-06-06 Kubein Meesenburg Dietmar Statische Gelenkkette
EP1757838B1 (de) * 2005-08-22 2008-10-15 Joh. Winklhofer & Soehne GmbH und Co. KG Rückensteife Antriebskette
DE102006058948A1 (de) 2006-11-30 2008-06-12 Kintec-Solution Gmbh Gliederkette
DE102007039680B4 (de) * 2007-08-22 2009-06-04 Kintec-Solution Gmbh Gliederkette
IT1395991B1 (it) * 2009-10-19 2012-11-09 Manzoni Catena con snodi sincronizzati anche bloccabile.
EP3228428A1 (de) * 2016-04-05 2017-10-11 KEURO Besitz GmbH & Co. EDV-Dienstleistungs KG Sauggreifer für eine handhabungsvorrichtung
CN108482627B (zh) * 2018-04-09 2019-06-21 西北工业大学 一种仿蝠鲼水下扑翼推进装置
CN108622355B (zh) * 2018-04-09 2019-06-21 西北工业大学 一种基于蝠鲼仿生水下扑翼推进装置
NL2026668B1 (nl) * 2020-10-13 2022-06-08 Versteegde Jan lnrichting voor het overspannen van een afstand
CN114954936B (zh) * 2022-07-26 2022-10-25 北京航空航天大学 一种旋翼式飞行器用柔性桨叶

Also Published As

Publication number Publication date
DE2059143A1 (de) 1971-06-03
GB1339018A (en) 1973-11-28
SE346292B (xx) 1972-07-03
JPS4941234B1 (xx) 1974-11-07

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