ES8107106A1 - Perfeccionamientos en la fabricacion de lamparas de alumbra-do de camara de expansion - Google Patents
Perfeccionamientos en la fabricacion de lamparas de alumbra-do de camara de expansionInfo
- Publication number
- ES8107106A1 ES8107106A1 ES497161A ES497161A ES8107106A1 ES 8107106 A1 ES8107106 A1 ES 8107106A1 ES 497161 A ES497161 A ES 497161A ES 497161 A ES497161 A ES 497161A ES 8107106 A1 ES8107106 A1 ES 8107106A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure vessel
- light
- metallic element
- vessel
- cooling means
- 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
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/411—Lighting for industrial, commercial, recreational or military use for inspection of the interior of hollow structures, e.g. vessels, tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
LAMPARA DE ALUMBRADO DE CAMARA DE EXPANSION. LA PARED DE CAMARA DE EXPANSION (1) PRESENTA UNA ABERTURA (4) EN LA QUE SE MONTA LA LAMPARA (5). ESTA PRESENTA UN CUERPO CILINDRICO METALICO (6) CON UNA ESCOTADURA (9), EN LA QUE SE INSTALA UN RECIPIENTE DE VIDRIO (10), Y CON UN BORDE (7) DONDE SE AFIRMA UN RECIPIENTE DE VIDRIO ACRILICO (13), QUE PROTEGE AL RECIPIENTE DE VIDRIO (10). EL CILINDRO METALICO HUECO (8), QUE PENETRA EN EL INTERIOR DEL CUERPO METALICO (6), ALOJA UN SEGUNDO RECIPIENTE DE VIDRIO (17), QUE DEFINE CON EL ANTERIOR UN ESPACIO INTERMEDIO (19) EN EL QUE SE ACUMULA AGUA. EN EL FONDO (7A) SE APOYA UN CUERPO DE REFRIGERACION (20), CON ALETAS (21), QUE DISIPA EL CALOR AYUDADO POR EL VENTILADOR (22), QUE IMPIDE QUE SE ESTANQUE EL AIRE EN EL ENTORNO DEL CUERPO DE REFRIGERACION. EL ELEMENTO LUMINOSO (24) SE ENCUENTRA EN EL INTERIOR DEL SEGUNDO RECIPIENTE DE VIDRIO (17), A SU VEZ BAÑADO POR EL ESPACIO INTERMEDIO (19) LLENO DE AGUA. EN LAS JUNTAS TOROIDALES (11, 12) DE OBTURACION DEL RECIPIENTE DE VIDRIO (10) EXISTE UN CANAL CAPILAR (29) QUE EVACUA EL HELIO QUE PENETRA POR LA JUNTA TOROIDAL (12) AL ESPACIO EXTERIOR (3) PARA QUE NO LLEGUE AL ESPACIO INTERIOR DE LA LAMPARA (5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792947817 DE2947817A1 (de) | 1979-11-28 | 1979-11-28 | Druckkammer-beleuchtungslampe |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8107106A1 true ES8107106A1 (es) | 1981-10-01 |
ES497161A0 ES497161A0 (es) | 1981-10-01 |
Family
ID=6087025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES497161A Granted ES497161A0 (es) | 1979-11-28 | 1980-11-26 | Perfeccionamientos en la fabricacion de lamparas de alumbra-do de camara de expansion |
Country Status (7)
Country | Link |
---|---|
US (1) | US4368508A (es) |
DE (1) | DE2947817A1 (es) |
ES (1) | ES497161A0 (es) |
FR (1) | FR2470923A1 (es) |
GB (1) | GB2065286B (es) |
IT (1) | IT1134494B (es) |
NO (1) | NO803584L (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4587599A (en) * | 1984-09-12 | 1986-05-06 | St Hilaire Normand | Porthole assembly for a swimming-pool wall |
US4683523A (en) * | 1986-06-13 | 1987-07-28 | Olsson Mark S | Deep submersible light assembly |
US5045978A (en) * | 1989-06-05 | 1991-09-03 | Gargle Benjamin H | Underwater lighting fixture |
US5504666A (en) * | 1994-07-29 | 1996-04-02 | 475231 B.C. Ltd. | Light bulb cooling jacket and heat dissipation system |
DE29818194U1 (de) | 1998-10-12 | 1999-02-11 | Beisch, Clemens, 81371 München | Leuchte mit Leuchtmittelkühlung |
US7044623B2 (en) * | 2003-11-21 | 2006-05-16 | Deepsea Power & Light | Thru-hull light |
US20070137544A1 (en) * | 2005-09-09 | 2007-06-21 | Macdonald Ian M | Two piece view port and light housing |
US20080130304A1 (en) * | 2006-09-15 | 2008-06-05 | Randal Rash | Underwater light with diffuser |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3331959A (en) * | 1965-08-26 | 1967-07-18 | Gen Tire & Rubber Co | Explosion-proof light assembly |
US3566100A (en) * | 1968-08-06 | 1971-02-23 | Us Navy | Deep submersible light assembly |
JPS5524721Y2 (es) * | 1972-10-19 | 1980-06-13 | ||
US4219871A (en) * | 1978-05-22 | 1980-08-26 | The United States Of America As Represented By The Secretary Of The Navy | High intensity navigation light |
-
1979
- 1979-11-28 DE DE19792947817 patent/DE2947817A1/de not_active Withdrawn
-
1980
- 1980-11-21 US US06/209,287 patent/US4368508A/en not_active Expired - Lifetime
- 1980-11-26 FR FR8025103A patent/FR2470923A1/fr active Granted
- 1980-11-26 ES ES497161A patent/ES497161A0/es active Granted
- 1980-11-26 GB GB8037920A patent/GB2065286B/en not_active Expired
- 1980-11-27 NO NO803584A patent/NO803584L/no unknown
- 1980-11-27 IT IT26284/80A patent/IT1134494B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2470923B3 (es) | 1982-09-10 |
GB2065286B (en) | 1983-07-06 |
NO803584L (no) | 1981-05-29 |
FR2470923A1 (fr) | 1981-06-12 |
ES497161A0 (es) | 1981-10-01 |
IT8026284A0 (it) | 1980-11-27 |
DE2947817A1 (de) | 1981-09-10 |
GB2065286A (en) | 1981-06-24 |
IT1134494B (it) | 1986-08-13 |
US4368508A (en) | 1983-01-11 |
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