ES2044436T3 - Tubo de descarga gaseosa y suministro de energia para el mismo. - Google Patents

Tubo de descarga gaseosa y suministro de energia para el mismo.

Info

Publication number
ES2044436T3
ES2044436T3 ES90304526T ES90304526T ES2044436T3 ES 2044436 T3 ES2044436 T3 ES 2044436T3 ES 90304526 T ES90304526 T ES 90304526T ES 90304526 T ES90304526 T ES 90304526T ES 2044436 T3 ES2044436 T3 ES 2044436T3
Authority
ES
Spain
Prior art keywords
same
gaseous discharge
power supply
discharge pipe
circuit
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 - Lifetime
Application number
ES90304526T
Other languages
English (en)
Inventor
Harold W C O Minnesota M Lyons
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2044436T3 publication Critical patent/ES2044436T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2611—Indicating devices mounted on the roof of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

UN CONJUNTO QUE TIENE UN TUBO DE DESCARGA GASEOSA (20) Y CIRCUITERIA DEL MISMO QUE ES OPERABLE PARA PROPORCIONAR SEÑALES LUMINOSAS PARA EL CONTROL DE LAS LUCES DE CONTROL DE TRAFICO. EL CONJUNTO SE MONTA COMO UNA PIEZA DE UN CONJUNTO DE BARRA LUMINOSA DEL TIPO MONTADO SOBRE VEHICULOS POLICIALES. EL CONJUNTO INCLUYE UN MIEMBRO EN CANAL EN FORMA DE U (12) QUE TIENE UNA PARTE SALIENTE HUECA (10) CON UNA ABERTURA (18) CON EL TUBO DE DESCARGA GASEOSA (20) Y UN REFLECTOR (22) DEL MISMO, FIJADO AL MIEMBRO EN FORMA DE U (12) EN LA ABERTURA (18) CON LA CIRCUITERIA, QUE ESTA MONTADO SOBRE UN TABLERO DE CIRCUITOS (26), TRANSPORTADO POR UN MIEMBRO DE APOYO (29) QUE ESTA FIJADO AL MIEMBRO EN CANAL EN FORMA DE U (12). EL MIEMBRO DE APOYO (29) TIENE UNA PORCION (32) QUE IMPIDE QUE LA HUMEDAD ALCANCE A LA CIRCUITERIA.
ES90304526T 1989-04-28 1990-04-26 Tubo de descarga gaseosa y suministro de energia para el mismo. Expired - Lifetime ES2044436T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/345,000 US4942503A (en) 1989-04-28 1989-04-28 Gaseous discharge tube and power supply assembly

Publications (1)

Publication Number Publication Date
ES2044436T3 true ES2044436T3 (es) 1994-01-01

Family

ID=23353038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90304526T Expired - Lifetime ES2044436T3 (es) 1989-04-28 1990-04-26 Tubo de descarga gaseosa y suministro de energia para el mismo.

Country Status (6)

Country Link
US (1) US4942503A (es)
EP (1) EP0395409B1 (es)
AU (1) AU616108B2 (es)
CA (1) CA2013101A1 (es)
DE (1) DE69003578T2 (es)
ES (1) ES2044436T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027260A (en) * 1989-09-06 1991-06-25 Whelen Technologies, Inc. Vehicular lightbar assembly
US5343370A (en) * 1990-10-23 1994-08-30 Koito Manufacturing Co., Ltd. Motor vehicle headlamp
US5187373A (en) * 1991-09-06 1993-02-16 Minnesota Mining And Manufacturing Company Emitter assembly for use in an optical traffic preemption system
US5452188A (en) * 1992-04-14 1995-09-19 Green; Timothy M. Modular strobe bar
EP0702820B1 (en) * 1993-06-09 1997-08-13 Minnesota Mining And Manufacturing Company Vehicle tracking system
US5580158A (en) * 1994-06-08 1996-12-03 Aubrey; Truman R. Retrofit light fixture
USD434161S (en) * 1999-10-28 2000-11-21 Theodore Bargman, Inc. Lighting unit for vehicles
US20040080954A1 (en) * 2002-06-10 2004-04-29 Eisenbruan Kenneth D. Track mount
DE202004017722U1 (de) * 2004-11-10 2005-02-24 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Dachbalken für Einsatzfahrzeuge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293426A (en) * 1963-11-27 1966-12-20 Compco Corp Lighting fixture
US3961174A (en) * 1975-06-09 1976-06-01 Lectric Lite Company Warning light apparatus for industrial vehicle use
US4189709A (en) * 1978-01-13 1980-02-19 Federal Signal Corporation Modular housing assembly for vehicle warning light system
US4334211A (en) * 1980-09-02 1982-06-08 Federal Signal Corporation Speaker grille for streamlined light bar mounted on vehicle roof
DE8205219U1 (de) * 1982-02-25 1982-05-19 Walz, Alfred, Prof. Dr.-Ing., 7830 Emmendingen Arbeitsplatz-leuchte
US4493013A (en) * 1983-02-14 1985-01-08 Hawkins Kenneth R Shatter-proof lighting fixture
US4595904A (en) * 1983-05-16 1986-06-17 Federal Signal Corporation Warning light system for emergency vehicles
US4620268A (en) * 1984-02-13 1986-10-28 Whelen Engineering Co., Inc. Low-profile modular lightbar assembly

Also Published As

Publication number Publication date
EP0395409A2 (en) 1990-10-31
DE69003578T2 (de) 1994-04-21
US4942503A (en) 1990-07-17
DE69003578D1 (de) 1993-11-04
AU5229590A (en) 1990-11-01
EP0395409A3 (en) 1990-11-22
EP0395409B1 (en) 1993-09-29
AU616108B2 (en) 1991-10-17
CA2013101A1 (en) 1990-10-28

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