DE2249204A1 - Als blickfang wirkende blinkende sicherheitsvorrichtung - Google Patents

Als blickfang wirkende blinkende sicherheitsvorrichtung

Info

Publication number
DE2249204A1
DE2249204A1 DE2249204A DE2249204A DE2249204A1 DE 2249204 A1 DE2249204 A1 DE 2249204A1 DE 2249204 A DE2249204 A DE 2249204A DE 2249204 A DE2249204 A DE 2249204A DE 2249204 A1 DE2249204 A1 DE 2249204A1
Authority
DE
Germany
Prior art keywords
reflective
axis
safety device
pattern
sheet material
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.)
Pending
Application number
DE2249204A
Other languages
German (de)
English (en)
Inventor
Donald Jay Douglas
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.)
NU PRO Inc
Original Assignee
NU PRO Inc
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 NU PRO Inc filed Critical NU PRO Inc
Publication of DE2249204A1 publication Critical patent/DE2249204A1/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE2249204A 1972-05-08 1972-10-05 Als blickfang wirkende blinkende sicherheitsvorrichtung Pending DE2249204A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25143172A 1972-05-08 1972-05-08

Publications (1)

Publication Number Publication Date
DE2249204A1 true DE2249204A1 (de) 1973-11-29

Family

ID=22951941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2249204A Pending DE2249204A1 (de) 1972-05-08 1972-10-05 Als blickfang wirkende blinkende sicherheitsvorrichtung

Country Status (5)

Country Link
US (1) US3758190A (enrdf_load_stackoverflow)
JP (1) JPS4927187A (enrdf_load_stackoverflow)
AU (1) AU5534173A (enrdf_load_stackoverflow)
CA (1) CA981450A (enrdf_load_stackoverflow)
DE (1) DE2249204A1 (enrdf_load_stackoverflow)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541232B2 (enrdf_load_stackoverflow) * 1972-03-07 1980-10-22
US3963307A (en) * 1974-06-10 1976-06-15 Kirk Norbert A Safety reflector device
US3951516A (en) * 1974-09-13 1976-04-20 Rihm Peter L Movable two tone bicycle reflector and its support
US4003630A (en) * 1974-10-11 1977-01-18 Kirk Norbert A Bicycle safety reflector
JPS5143763A (en) * 1974-10-14 1976-04-14 Nisshin Flour Milling Co Bitamin e nikochinsanesuteruno seizoho
US4023888A (en) * 1975-09-12 1977-05-17 Minnesota Mining And Manufacturing Company Flashing retroreflecting device
USD246160S (en) 1976-03-22 1977-10-25 Lattie Robert A Reflector
US4103924A (en) * 1976-12-06 1978-08-01 Suhm Richard R Vehicle safety device
JPS607993B2 (ja) * 1978-01-12 1985-02-28 株式会社クラレ dl−α−トコフエロ−ルの製造方法
EP0014986A1 (en) * 1979-02-19 1980-09-03 Toshiharu Yamaguchi Revolving reflector for bicycles
US4463702A (en) * 1981-02-10 1984-08-07 Mott Jonathan Christopher Warning devices
USD280807S (en) 1982-06-23 1985-10-01 Elmar Kaiser Combined vehicle ornament and advertising device
JPS60163701A (ja) * 1984-02-06 1985-08-26 Tokai Rika Co Ltd 表示付回転体
JPS59164590A (ja) * 1983-03-08 1984-09-17 株式会社東海理化電機製作所 表示付回転体
DE9014798U1 (de) * 1989-10-31 1991-01-03 Sun, Chih-Kuo, Taipeh/T'ai-pei Reflektionszeichen
DK165590D0 (da) * 1990-07-10 1990-07-10 Erik Hjelm Advarselsskilt
US5014641A (en) * 1990-09-10 1991-05-14 Johnson William M Hazard warning device for vehicles
US5237448A (en) * 1991-02-05 1993-08-17 American Ingenuity, Inc. Visibility enhancing material
US5243457A (en) * 1991-02-05 1993-09-07 American Ingenuity, Inc. Material with enhanced visibility characteristics
US5267525A (en) * 1992-05-04 1993-12-07 Person Mark N Reflector device
US5300783A (en) * 1992-05-26 1994-04-05 American Ingenuity, Inc. Layered reflecting and luminous material
US5315491A (en) * 1992-09-30 1994-05-24 American Ingenuity, Inc. Reflecting and luminous layered material
US5349920A (en) * 1992-12-23 1994-09-27 Toshio Koizumi Safety reflector marker
AUPM329994A0 (en) * 1994-01-10 1994-02-03 Rogers, Vernon Henry Vehicle reflector
US6109754A (en) * 1999-05-12 2000-08-29 Steele; Rob Rotating reflective marker
US20040060214A1 (en) * 2002-09-17 2004-04-01 Rosalie Hanley Spinning sign
US6760988B2 (en) 2002-11-25 2004-07-13 William C. Bardeleben Novelty device for mounting on a vehicle antenna
FR2985436B1 (fr) * 2012-01-06 2018-04-06 Flype Objet tournant dans un flux d'air, convenant a une utilisation ludique.
GB201807861D0 (en) * 2018-05-15 2018-06-27 Kelly John David Rotatable hazard signal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588060A (en) * 1897-08-10 Windmill
US2314508A (en) * 1941-08-14 1943-03-23 Ernest J Monteleone Display device
US2693044A (en) * 1949-07-29 1954-11-02 Reconstruction Finance Corp Wind-driven highway marker
US2701928A (en) * 1953-12-18 1955-02-15 James F Keenan Whirligig sign
US2781017A (en) * 1954-03-23 1957-02-12 Western Progress Inc Signaling device
US2810223A (en) * 1954-05-05 1957-10-22 Jr William O Fraesdorf Animated signs
US3073047A (en) * 1960-11-07 1963-01-15 Thomas C Jones Animated sign
US3292569A (en) * 1964-12-18 1966-12-20 Gaetano T Trigilio Warning device for disabled highway vehicles

Also Published As

Publication number Publication date
AU5534173A (en) 1974-11-07
US3758190A (en) 1973-09-11
JPS4927187A (enrdf_load_stackoverflow) 1974-03-11
CA981450A (en) 1976-01-13

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