ES2047615T3 - ROAD CIRCULATION TECHNOLOGY SIGNAL TRANSMITTER WITH A LOW VOLTAGE LAMP HOLDER. - Google Patents

ROAD CIRCULATION TECHNOLOGY SIGNAL TRANSMITTER WITH A LOW VOLTAGE LAMP HOLDER.

Info

Publication number
ES2047615T3
ES2047615T3 ES89114211T ES89114211T ES2047615T3 ES 2047615 T3 ES2047615 T3 ES 2047615T3 ES 89114211 T ES89114211 T ES 89114211T ES 89114211 T ES89114211 T ES 89114211T ES 2047615 T3 ES2047615 T3 ES 2047615T3
Authority
ES
Spain
Prior art keywords
contact
fitting body
low voltage
lamp holder
signal transmitter
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
ES89114211T
Other languages
Spanish (es)
Inventor
Herbert Krautwald
Sime Jovic
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2047615T3 publication Critical patent/ES2047615T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • 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

Abstract

The fitting body (11) with bottom and side contacts (12, 15) is arranged in the vertex of the reflector (9). The fitting body (11) has on its outside a plurality of engagement grooves (11a) with support faces (11b) for various reflectors (9a-d) which have in the vertex a plane surface with recesses (8a-d) of different sizes and various corner contours (10a-d). At least one bottom contact (12) with at least one line terminal (12c, d) is arranged in guide grooves (11d; 11g, h) so as to be engagable (12a, b) in the fitting body (11) and generates with an assigned pressure spring (14) a contact force (P1, P2) counter to the lamp base (16). The side contact (15) with at least one line terminal (15c) has a contact tongue (15b) and is arranged to be engageable (15a) in the fitting body (11) in such a way that the contact tongue (15b) is in contact with the lamp base tabs (16a). Four engagement grooves (11a) can be provided which are arranged at specific intervals so that they correspond to the respective focal point for various reflector sizes and shapes (9a-d, 8a-d, 10a-d). <IMAGE>
ES89114211T 1988-08-04 1989-08-01 ROAD CIRCULATION TECHNOLOGY SIGNAL TRANSMITTER WITH A LOW VOLTAGE LAMP HOLDER. Expired - Lifetime ES2047615T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3826567 1988-08-04

Publications (1)

Publication Number Publication Date
ES2047615T3 true ES2047615T3 (en) 1994-03-01

Family

ID=6360265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89114211T Expired - Lifetime ES2047615T3 (en) 1988-08-04 1989-08-01 ROAD CIRCULATION TECHNOLOGY SIGNAL TRANSMITTER WITH A LOW VOLTAGE LAMP HOLDER.

Country Status (4)

Country Link
EP (1) EP0353718B1 (en)
AT (1) ATE99442T1 (en)
DE (1) DE58906545D1 (en)
ES (1) ES2047615T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678115A1 (en) * 1991-06-18 1992-12-24 Sofrela Voltage adaptor cap applicable especially to light-emitting signalling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE534927C (en) * 1931-10-03 Willi Holz Bowl holder for electric light bulbs
DE527566C (en) * 1929-11-23 1931-06-19 C & W Bohnert A G Electrical lighting fixtures made of ceramic material
DE2613405A1 (en) * 1976-03-29 1977-10-06 Siemens Ag Traffic light signal element - comprises bulb in reflector shaped as parabolic mirror and closed by diffuser plate
US4175661A (en) * 1978-08-28 1979-11-27 Lexalite International Corporation Stackable light refractor
US4720774A (en) * 1986-03-24 1988-01-19 Vigon Lighting Easily assembled, small storage volume lamp

Also Published As

Publication number Publication date
ATE99442T1 (en) 1994-01-15
EP0353718A2 (en) 1990-02-07
DE58906545D1 (en) 1994-02-10
EP0353718A3 (en) 1990-12-19
EP0353718B1 (en) 1993-12-29

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