GB2053441B - Lamp/reflector unit - Google Patents

Lamp/reflector unit

Info

Publication number: GB2053441B
Authority: GB; United Kingdom
Prior art keywords: lamp; reflector unit; reflector; unit
Prior art date: 1979-06-22
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

Application number

GB8020121A

Other versions

GB2053441A (en

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1979-06-22

Filing date

1980-06-19

Publication date

1983-03-23

1980-06-19 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1981-02-04 Publication of GB2053441A publication Critical patent/GB2053441A/en

1983-03-23 Application granted granted Critical

1983-03-23 Publication of GB2053441B publication Critical patent/GB2053441B/en

Status Expired legal-status Critical Current

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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Fastening Of Light Sources Or Lamp Holders (AREA)

GB8020121A 1979-06-22 1980-06-19 Lamp/reflector unit Expired GB2053441B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7904881A NL7904881A (en)	1979-06-22	1979-06-22	LAMP REFLECTOR UNIT.

Publications (2)

Publication Number	Publication Date
GB2053441A GB2053441A (en)	1981-02-04
GB2053441B true GB2053441B (en)	1983-03-23

Family

ID=19833398

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8020121A Expired GB2053441B (en)	1979-06-22	1980-06-19	Lamp/reflector unit

Country Status (7)

Country	Link
JP (1)	JPS568061U (en)
BE (1)	BE883944A (en)
CA (1)	CA1139822A (en)
DE (1)	DE8015815U1 (en)
FR (1)	FR2460036A1 (en)
GB (1)	GB2053441B (en)
NL (1)	NL7904881A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2017473A1 (en) *	1989-07-20	1991-01-20	Thomas M. Golz	Cement-type mount for a lamp including means for protecting the lamp exhaust-tube tip against fracture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3441772A (en) *	1967-05-12	1969-04-29	Gen Electric	Filament mount structure for electric lamps and manufacture thereof
NL7306006A (en) *	1973-05-01	1974-11-05

1979
- 1979-06-22 NL NL7904881A patent/NL7904881A/en not_active Application Discontinuation
1980
- 1980-06-11 CA CA000353808A patent/CA1139822A/en not_active Expired
- 1980-06-14 DE DE19808015815 patent/DE8015815U1/en not_active Expired
- 1980-06-18 FR FR8013538A patent/FR2460036A1/en active Granted
- 1980-06-19 GB GB8020121A patent/GB2053441B/en not_active Expired
- 1980-06-19 JP JP8497080U patent/JPS568061U/ja active Pending
- 1980-06-20 BE BE0/201126A patent/BE883944A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS568061U (en)	1981-01-23
FR2460036A1 (en)	1981-01-16
FR2460036B1 (en)	1984-03-23
BE883944A (en)	1980-12-22
DE8015815U1 (en)	1980-12-04
GB2053441A (en)	1981-02-04
NL7904881A (en)	1980-12-24
CA1139822A (en)	1983-01-18

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Legal Events

Date	Code	Title	Description
1989-02-08	PCNP	Patent ceased through non-payment of renewal fee