FR2423716A1 - Light fitting structural plate grid system - has wire spring on holding plate ensuring electrical contact of members (NL 23.10.79) - Google Patents

Light fitting structural plate grid system - has wire spring on holding plate ensuring electrical contact of members (NL 23.10.79)

Info

Publication number
FR2423716A1
FR2423716A1 FR7908726A FR7908726A FR2423716A1 FR 2423716 A1 FR2423716 A1 FR 2423716A1 FR 7908726 A FR7908726 A FR 7908726A FR 7908726 A FR7908726 A FR 7908726A FR 2423716 A1 FR2423716 A1 FR 2423716A1
Authority
FR
France
Prior art keywords
plate
holding plate
spring
members
electrical contact
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
FR7908726A
Other languages
French (fr)
Other versions
FR2423716B1 (en
Inventor
Karl Lehrich
Jupp Muller
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of FR2423716A1 publication Critical patent/FR2423716A1/en
Application granted granted Critical
Publication of FR2423716B1 publication Critical patent/FR2423716B1/fr
Granted 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The grid shaped lighting fitting system has coated strips with projections and slots for connection with similar coated plates for forming the structure. The clamping brackets are fastened without tools and ensure reliable electrical connection. No additional protection is used. The metallic holding plate (4) carries a spring (5) held on the turned over edges (21, 22) of the side plate (2). The spring (5) or the holding plate (4) are pressed against a noncoated end edge of a plate or transverse member (32) by spring action. The U shaped wire springs (5) are on the holding plate (4). The free end of the spring connects the upper side plate edge (21). The curved lower part is pressed against the uncoated edge of the plate(32) projecting through a slot.
FR7908726A 1978-04-19 1979-04-06 Light fitting structural plate grid system - has wire spring on holding plate ensuring electrical contact of members (NL 23.10.79) Granted FR2423716A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782816934 DE2816934C3 (en) 1978-04-19 1978-04-19 Luminaire with a luminaire grid

Publications (2)

Publication Number Publication Date
FR2423716A1 true FR2423716A1 (en) 1979-11-16
FR2423716B1 FR2423716B1 (en) 1985-02-15

Family

ID=6037373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908726A Granted FR2423716A1 (en) 1978-04-19 1979-04-06 Light fitting structural plate grid system - has wire spring on holding plate ensuring electrical contact of members (NL 23.10.79)

Country Status (4)

Country Link
AT (1) AT367888B (en)
DE (1) DE2816934C3 (en)
FR (1) FR2423716A1 (en)
NL (1) NL189529C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607578A1 (en) * 1986-11-29 1988-06-03 Trilux Lenze Gmbh & Co Kg Lighting instrument of the type comprising an instrument casing and an instrument cover

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8810235U1 (en) * 1988-08-12 1988-11-03 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg, De
EP0633426A1 (en) * 1993-07-09 1995-01-11 THORN LICHT GmbH Luminaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7428519U (en) * 1975-02-20 Licentia Patent Verwaltungs Gmbh Device for a lamp for hanging a cover
DE7441175U (en) * 1975-06-19 Licentia Patent Verwaltungs Gmbh Louvre louvre for lights
FR2341818A1 (en) * 1976-02-21 1977-09-16 Trilux Lenze Gmbh & Co Kg Lamp with removable cover - has spring stirrups bearing against housing wall and engaging with hooked portions
FR2413609A1 (en) * 1977-12-27 1979-07-27 Trilux Lenze Gmbh & Co Kg Lamp grille with parallel strips - has two hooks on each strip end engaging in side panel slots

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607129C3 (en) * 1976-02-21 1982-01-14 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Light with a springy snap lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7428519U (en) * 1975-02-20 Licentia Patent Verwaltungs Gmbh Device for a lamp for hanging a cover
DE7441175U (en) * 1975-06-19 Licentia Patent Verwaltungs Gmbh Louvre louvre for lights
FR2341818A1 (en) * 1976-02-21 1977-09-16 Trilux Lenze Gmbh & Co Kg Lamp with removable cover - has spring stirrups bearing against housing wall and engaging with hooked portions
FR2413609A1 (en) * 1977-12-27 1979-07-27 Trilux Lenze Gmbh & Co Kg Lamp grille with parallel strips - has two hooks on each strip end engaging in side panel slots

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607578A1 (en) * 1986-11-29 1988-06-03 Trilux Lenze Gmbh & Co Kg Lighting instrument of the type comprising an instrument casing and an instrument cover

Also Published As

Publication number Publication date
AT367888B (en) 1982-08-10
DE2816934B2 (en) 1981-03-12
NL7902747A (en) 1979-10-23
DE2816934A1 (en) 1979-10-25
ATA181079A (en) 1981-12-15
NL189529B (en) 1992-12-01
FR2423716B1 (en) 1985-02-15
NL189529C (en) 1993-05-03
DE2816934C3 (en) 1981-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse