ATE99442T1 - ROAD TRAFFIC SIGNALING DEVICES WITH A LOW VOLTAGE LAMP SOCKET. - Google Patents

ROAD TRAFFIC SIGNALING DEVICES WITH A LOW VOLTAGE LAMP SOCKET.

Info

Publication number
ATE99442T1
ATE99442T1 AT89114211T AT89114211T ATE99442T1 AT E99442 T1 ATE99442 T1 AT E99442T1 AT 89114211 T AT89114211 T AT 89114211T AT 89114211 T AT89114211 T AT 89114211T AT E99442 T1 ATE99442 T1 AT E99442T1
Authority
AT
Austria
Prior art keywords
contact
fitting body
low voltage
lamp socket
road traffic
Prior art date
Application number
AT89114211T
Other languages
German (de)
Inventor
Herbert Krautwald
Sime Jovic
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 ATE99442T1 publication Critical patent/ATE99442T1/en

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>
AT89114211T 1988-08-04 1989-08-01 ROAD TRAFFIC SIGNALING DEVICES WITH A LOW VOLTAGE LAMP SOCKET. ATE99442T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3826567 1988-08-04
EP89114211A EP0353718B1 (en) 1988-08-04 1989-08-01 Road traffic signal giver with a low voltage lamp fitting

Publications (1)

Publication Number Publication Date
ATE99442T1 true ATE99442T1 (en) 1994-01-15

Family

ID=6360265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89114211T ATE99442T1 (en) 1988-08-04 1989-08-01 ROAD TRAFFIC SIGNALING DEVICES WITH A LOW VOLTAGE LAMP SOCKET.

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
EP0353718A2 (en) 1990-02-07
ES2047615T3 (en) 1994-03-01
DE58906545D1 (en) 1994-02-10
EP0353718A3 (en) 1990-12-19
EP0353718B1 (en) 1993-12-29

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee