CA2130702A1 - Appareil d'eclairage modulaire - Google Patents

Appareil d'eclairage modulaire

Info

Publication number
CA2130702A1
CA2130702A1 CA 2130702 CA2130702A CA2130702A1 CA 2130702 A1 CA2130702 A1 CA 2130702A1 CA 2130702 CA2130702 CA 2130702 CA 2130702 A CA2130702 A CA 2130702A CA 2130702 A1 CA2130702 A1 CA 2130702A1
Authority
CA
Canada
Prior art keywords
assembly
modular luminaire
luminaire assembly
top mounting
optical
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
CA 2130702
Other languages
English (en)
Other versions
CA2130702C (fr
Inventor
Robert L. Ewing
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.)
ABL IP Holding LLC
Original Assignee
Robert L. Ewing
Holophane Lighting, Inc.
Holophane Corporation
Nsi Enterprises, Inc.
Acuity Brands, Inc.
Abl Ip Holding Llc
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
Priority claimed from US08/115,985 external-priority patent/US5351174A/en
Application filed by Robert L. Ewing, Holophane Lighting, Inc., Holophane Corporation, Nsi Enterprises, Inc., Acuity Brands, Inc., Abl Ip Holding Llc filed Critical Robert L. Ewing
Publication of CA2130702A1 publication Critical patent/CA2130702A1/fr
Application granted granted Critical
Publication of CA2130702C publication Critical patent/CA2130702C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CA 2130702 1993-09-02 1994-08-23 Appareil d'eclairage modulaire Expired - Lifetime CA2130702C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/115,985 US5351174A (en) 1992-09-30 1993-09-02 Modular luminaire assembly
US115,985 1993-09-02

Publications (2)

Publication Number Publication Date
CA2130702A1 true CA2130702A1 (fr) 1995-03-03
CA2130702C CA2130702C (fr) 1999-01-05

Family

ID=22364565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2130702 Expired - Lifetime CA2130702C (fr) 1993-09-02 1994-08-23 Appareil d'eclairage modulaire

Country Status (1)

Country Link
CA (1) CA2130702C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9648767B2 (en) 2012-07-05 2017-05-09 Thomas & Betts International Llc Emergency lighting enclosure with integrated electrical box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9648767B2 (en) 2012-07-05 2017-05-09 Thomas & Betts International Llc Emergency lighting enclosure with integrated electrical box

Also Published As

Publication number Publication date
CA2130702C (fr) 1999-01-05

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140825