HK93293A - Warning lamps - Google Patents

Warning lamps

Info

Publication number
HK93293A
HK93293A HK93293A HK93293A HK93293A HK 93293 A HK93293 A HK 93293A HK 93293 A HK93293 A HK 93293A HK 93293 A HK93293 A HK 93293A HK 93293 A HK93293 A HK 93293A
Authority
HK
Hong Kong
Prior art keywords
warning lamps
lamps
warning
Prior art date
Application number
HK93293A
Inventor
Barry Thomas Wright
Original Assignee
Dorman Traffic Prod
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 Dorman Traffic Prod filed Critical Dorman Traffic Prod
Publication of HK93293A publication Critical patent/HK93293A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
HK93293A 1990-01-11 1993-09-09 Warning lamps HK93293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909000611A GB9000611D0 (en) 1990-01-11 1990-01-11 Warning lamps and batteries suitable for use therewith

Publications (1)

Publication Number Publication Date
HK93293A true HK93293A (en) 1993-09-17

Family

ID=10669125

Family Applications (2)

Application Number Title Priority Date Filing Date
HK93193A HK93193A (en) 1990-01-11 1993-09-09 Warning lamps
HK93293A HK93293A (en) 1990-01-11 1993-09-09 Warning lamps

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK93193A HK93193A (en) 1990-01-11 1993-09-09 Warning lamps

Country Status (3)

Country Link
DE (2) DE9100089U1 (en)
GB (3) GB9000611D0 (en)
HK (2) HK93193A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404869A (en) * 1992-04-16 1995-04-11 Tir Technologies, Inc. Faceted totally internally reflecting lens with individually curved faces on facets
US5676453A (en) * 1992-04-16 1997-10-14 Tir Technologies, Inc. Collimating TIR lens devices employing fluorescent light sources
US5806955A (en) * 1992-04-16 1998-09-15 Tir Technologies, Inc. TIR lens for waveguide injection
US5655832A (en) * 1992-04-16 1997-08-12 Tir Technologies, Inc. Multiple wavelength light processor
US5677972A (en) * 1996-02-21 1997-10-14 Tir Technologies, Inc. High efficiency direct coupling of radiant electromagnetic energy into dielectric wave guide structure
US5721795A (en) * 1996-05-17 1998-02-24 Tir Technologies, Inc. High efficiency ejection of light from optical wave guide, by holographically produced light scattering means
US6177761B1 (en) 1996-07-17 2001-01-23 Teledyne Lighting And Display Products, Inc. LED with light extractor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB862292A (en) * 1957-11-07 1961-03-08 Ass Elect Ind Improvements relating to street-lighting lanterns
US3266015A (en) * 1962-03-19 1966-08-09 Paralta Equipment Company Portable, battery-operated warning light for mounting on barricades and the like
DE2133708A1 (en) * 1971-07-07 1973-01-18 Gert Wagner Beacon - with differently-coloured but matching polyethylene - covers for bulb and battery units
DE2660608C2 (en) * 1976-08-14 1986-12-11 Dorman Smith Traffic Products Ltd., Preston, Lancashire Arrangement of a light switch in a battery-powered lamp
FR2412030A1 (en) * 1977-12-15 1979-07-13 Vinel Roger Roadway emergency signalling lamp - has casing shaped for fitting onto conical marker, attachment to post or standing on surface
GB2107446A (en) * 1981-10-08 1983-04-27 British Gas Corp Hazard warning lamp
GB2129923B (en) * 1982-11-09 1986-02-05 British Gas Corp Hazard warning device
DE3506212C2 (en) * 1984-02-24 1986-07-31 Horizont Gerätewerk GmbH, 3540 Korbach Lamp holder for construction site signal lights
DE8604696U1 (en) * 1986-02-21 1986-04-17 Frankauer, Manfred, 4350 Recklinghausen lamp
GB8610075D0 (en) * 1986-04-24 1986-05-29 Bicc Plc Hazard warning lamps
DE8803417U1 (en) * 1988-03-14 1989-07-13 Horizont Geraetewerk Gmbh, 3540 Korbach, De
DE3905980A1 (en) * 1988-03-14 1989-10-05 Horizont Geraetewerk Hazard luminaire
DE8915705U1 (en) * 1988-03-14 1991-03-21 Horizont Geraetewerk Gmbh, 3540 Korbach, De

Also Published As

Publication number Publication date
HK93193A (en) 1993-09-17
GB2239939B (en) 1993-01-27
GB2239940A (en) 1991-07-17
GB2239939A (en) 1991-07-17
GB2239940B (en) 1993-02-10
GB9000611D0 (en) 1990-03-14
DE9100089U1 (en) 1991-03-28
DE9100088U1 (en) 1991-03-28
GB9100555D0 (en) 1991-02-20
GB9100566D0 (en) 1991-02-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)