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SE8400132D0 - Sperranordning for styrhjulen till en rullstol - Google Patents

Sperranordning for styrhjulen till en rullstol

Info

Publication number
SE8400132D0
SE8400132D0 SE8400132A SE8400132A SE8400132D0 SE 8400132 D0 SE8400132 D0 SE 8400132D0 SE 8400132 A SE8400132 A SE 8400132A SE 8400132 A SE8400132 A SE 8400132A SE 8400132 D0 SE8400132 D0 SE 8400132D0
Authority
SE
Sweden
Prior art keywords
hub portion
rotor
wheelchair
roller device
wind
Prior art date
Application number
SE8400132A
Other languages
English (en)
Inventor
Gunnar Johannesson
Original Assignee
Gunnar Johannesson
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 Gunnar Johannesson filed Critical Gunnar Johannesson
Priority to SE8400132A priority Critical patent/SE8400132D0/sv
Publication of SE8400132D0 publication Critical patent/SE8400132D0/sv
Priority to GB08521333A priority patent/GB2162589A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
SE8400132A 1984-01-12 1984-01-12 Sperranordning for styrhjulen till en rullstol SE8400132D0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8400132A SE8400132D0 (sv) 1984-01-12 1984-01-12 Sperranordning for styrhjulen till en rullstol
GB08521333A GB2162589A (en) 1984-01-12 1985-01-14 A wind rotor member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400132A SE8400132D0 (sv) 1984-01-12 1984-01-12 Sperranordning for styrhjulen till en rullstol

Publications (1)

Publication Number Publication Date
SE8400132D0 true SE8400132D0 (sv) 1984-01-12

Family

ID=20354278

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400132A SE8400132D0 (sv) 1984-01-12 1984-01-12 Sperranordning for styrhjulen till en rullstol

Country Status (2)

Country Link
GB (1) GB2162589A (sv)
SE (1) SE8400132D0 (sv)

Also Published As

Publication number Publication date
GB8521333D0 (en) 1985-10-02
GB2162589A (en) 1986-02-05

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