FR2309793A1 - Holding arrangement for tubular lamp housing - has flexible clamps in housing slots and locked by rotation - Google Patents

Holding arrangement for tubular lamp housing - has flexible clamps in housing slots and locked by rotation

Info

Publication number
FR2309793A1
FR2309793A1 FR7530895A FR7530895A FR2309793A1 FR 2309793 A1 FR2309793 A1 FR 2309793A1 FR 7530895 A FR7530895 A FR 7530895A FR 7530895 A FR7530895 A FR 7530895A FR 2309793 A1 FR2309793 A1 FR 2309793A1
Authority
FR
France
Prior art keywords
housing
locking
arm
locked
rotation
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.)
Withdrawn
Application number
FR7530895A
Other languages
French (fr)
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 FR2309793A1 publication Critical patent/FR2309793A1/en
Withdrawn legal-status Critical Current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
    • F21V17/18—Latch-type fastening, e.g. with rotary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The rotating locking arrangement is used for fastening of a gas discharge lamp channel shaped housing. This arrangement has a locking arm actuated by an external rotating arm. An integral plastics blocking element (4) is fitted by its locking arm (41) from outside through a corresponding opening (15) into the housing (1). The elastic actuating arm is slightly deformed in this process and it is locked by rotation after the insertion into its locking position. The locking arm (41) has a bracket (46) and the housing is provided with a slot for holding purposes. The locking is carried out by rotating the locking arm out of the slot into the locking position. Locking features are fitted on the ceiling and the housing is pushed over them afterwards. The housing is also readily removed.
FR7530895A 1974-11-11 1975-10-09 Holding arrangement for tubular lamp housing - has flexible clamps in housing slots and locked by rotation Withdrawn FR2309793A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2453427A DE2453427C3 (en) 1974-11-11 1974-11-11 Rotary bolt lock for holding a lamp cover on a lamp housing

Publications (1)

Publication Number Publication Date
FR2309793A1 true FR2309793A1 (en) 1976-11-26

Family

ID=5930540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530895A Withdrawn FR2309793A1 (en) 1974-11-11 1975-10-09 Holding arrangement for tubular lamp housing - has flexible clamps in housing slots and locked by rotation

Country Status (3)

Country Link
AT (1) AT352831B (en)
DE (1) DE2453427C3 (en)
FR (1) FR2309793A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047213C2 (en) * 1980-12-15 1982-10-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Rotary latch for holding a lamp cover on a lamp upper part
EP0114454A1 (en) * 1983-01-25 1984-08-01 Signtech Inc. Illuminated sign assembly
US5390090A (en) * 1991-12-09 1995-02-14 Nau; Larry J. Ground supported lamp
DE9315023U1 (en) * 1993-10-04 1993-12-23 A. & H. Meyer GmbH Leuchten und Büroelektrik, 32694 Dörentrup Fastening element for a pre-wired, electrical unit on a profile rail
SE505876C2 (en) * 1996-01-12 1997-10-20 Termofrost Sweden Ab Lighting equipment
EP2581652B1 (en) * 2011-10-12 2017-07-19 Thorn Lighting Limited Mounting arrangement
CN108799966A (en) * 2018-08-31 2018-11-13 江门市科莱尔照明电器有限公司 Water-proof ceiling lamp
CN212961091U (en) * 2020-08-12 2021-04-13 漳州立达信光电子科技有限公司 Panel light

Also Published As

Publication number Publication date
DE2453427A1 (en) 1976-05-13
DE2453427C3 (en) 1978-07-20
DE2453427B2 (en) 1977-12-08
ATA743375A (en) 1979-03-15
AT352831B (en) 1979-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse