ES282108U - Un dispositivo portalamparas ajustable. - Google Patents

Un dispositivo portalamparas ajustable.

Info

Publication number
ES282108U
ES282108U ES1983282108U ES282108U ES282108U ES 282108 U ES282108 U ES 282108U ES 1983282108 U ES1983282108 U ES 1983282108U ES 282108 U ES282108 U ES 282108U ES 282108 U ES282108 U ES 282108U
Authority
ES
Spain
Prior art keywords
socket
bracket
shield
channel
luminar
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.)
Granted
Application number
ES1983282108U
Other languages
English (en)
Other versions
ES282108Y (es
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.)
Johns Manville
Original Assignee
Manville Service Corp
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 Manville Service Corp filed Critical Manville Service Corp
Publication of ES282108U publication Critical patent/ES282108U/es
Application granted granted Critical
Publication of ES282108Y publication Critical patent/ES282108Y/es
Expired legal-status Critical Current

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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Un dispositivo portalámparas ajustable, que comprende: (a) un bastidor; (b) un portalámparas para recibir la lámpara; (c) un protector de portalámparas de forma generalmente cilíndrica, situado alrededor del portalámparas y unido fijamente al bastidor, teniendo el protector de portalámparas, formada en él, una acanaladura para ménsula y teniendo también formada en él una acanaladura de guía; (d) una ménsula generalmente en forma de U, unida firmemente al portalámparas y que tiene, formados en ella, medios de identificación que señalan la posición relativa del portalámparas dentro del protector de portalámparas, teniendo formada en ella, además, la ménsula en forma de U, al menos una protuberancia para posicionamiento en la acanaladura de guía prevista en el protector de portalámparas, estando una porción de la ménsula generalmente en forma de U, situada dentro de la acanaladura para ménsula y estando diseñada para moverse dentro de la acanaladura para ménsula, a posiciones predeterminadas;y (e) medios de bloqueo firmemente unidos al protector de portalámparas para bloquear la ménsula en forma de U y el portalámparas unido en una posición predeterminada en la acanaladura para ménsula.
ES1983282108U 1982-07-21 1983-07-20 Un dispositivo portalamparas ajustable. Expired ES282108Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/400,333 US4472769A (en) 1982-07-21 1982-07-21 Adjustable lamp socket with cylindrical shield

Publications (2)

Publication Number Publication Date
ES282108U true ES282108U (es) 1985-04-01
ES282108Y ES282108Y (es) 1985-11-01

Family

ID=23583179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983282108U Expired ES282108Y (es) 1982-07-21 1983-07-20 Un dispositivo portalamparas ajustable.

Country Status (6)

Country Link
US (1) US4472769A (es)
EP (1) EP0114841A1 (es)
CA (1) CA1214763A (es)
ES (1) ES282108Y (es)
WO (1) WO1984000598A1 (es)
ZA (1) ZA835176B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620796B1 (fr) * 1987-09-18 1991-11-29 Mazda Eclairage Luminaire pour eclairage utilisant des lampes a decharge ou autres muni d'un etrier de type ressort a lame
US4947297A (en) * 1989-06-23 1990-08-07 Staff Lighting Corporation Compact fluorescent lamp fixture
US5111371A (en) * 1990-10-22 1992-05-05 Sterner Lighting Systems Incorporated Arc-stream correcting lamp holder
US7305929B2 (en) * 2006-03-16 2007-12-11 Underwater Lights Usa, Llc Two piece view port and light housing with swivel light
SE0802196L (sv) * 2008-10-15 2009-10-13 Michael Engstrand Anordning för inställning av en ljuskälla

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1282676A (en) * 1917-09-21 1918-10-22 William J Carlin Lamp-support.
DE340747C (de) * 1920-06-17 1921-09-17 Hans Jensen Vorrichtung zum Verstellen der Lichtquelle innerhalb des Gehaeuses oder Reflektors von Lampen
US1916048A (en) * 1931-04-11 1933-06-27 Arrow Hart & Hegeman Electric Adjustable support for electric sockets
US2166394A (en) * 1937-08-27 1939-07-18 Crouse Hinds Co Floodlight mounting
US3348035A (en) * 1966-02-25 1967-10-17 Gen Electric Adjustable luminaire lamp support
GB1274827A (en) * 1971-01-22 1972-05-17 Thorn Electrical Ind Ltd Adjustable lamp holder
GB1325427A (en) * 1971-04-22 1973-08-01 Rotaflex Ltd Lamp housing
AT344854B (de) * 1976-06-14 1978-08-10 Heinz Bereuter Korrosionsinhibierendes kuehl- und metallbearbeitungsmittel
US4200905A (en) * 1977-10-05 1980-04-29 International Telephone And Telegraph Corporation Detachable hinge mechanism for luminaire
US4363086A (en) * 1977-10-05 1982-12-07 General Electric Company Luminaire
US4173037A (en) * 1977-10-31 1979-10-30 General Electric Company Lamp support device
US4232361A (en) * 1978-12-07 1980-11-04 Mcgraw-Edison Company Adjustable light fixture
US4327402A (en) * 1979-07-12 1982-04-27 Truman Aubrey Light fixture

Also Published As

Publication number Publication date
ES282108Y (es) 1985-11-01
US4472769A (en) 1984-09-18
CA1214763A (en) 1986-12-02
EP0114841A1 (en) 1984-08-08
WO1984000598A1 (en) 1984-02-16
ZA835176B (en) 1984-04-25

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