CA1136689A - Protecteurs de filament de lampe en verre moule - Google Patents

Protecteurs de filament de lampe en verre moule

Info

Publication number: CA1136689A
Authority: CA; Canada
Prior art keywords: filament; lamp; shield; lens; par
Prior art date: 1979-06-13
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

CA000329694A

Other languages

English (en)

Inventor

John M. Putz

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1979-06-13

Filing date

1979-06-13

Publication date

1982-11-30

1979-06-13 Application filed by General Electric Co filed Critical General Electric Co

1979-06-13 Priority to CA000329694A priority Critical patent/CA1136689A/fr

1982-11-30 Application granted granted Critical

1982-11-30 Publication of CA1136689A publication Critical patent/CA1136689A/fr

Status Expired legal-status Critical Current

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
238000000576 coating method Methods 0.000 claims abstract description 8
239000011248 coating agent Substances 0.000 claims abstract description 7
229910015392 FeAl3 Inorganic materials 0.000 claims abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 10
229910052782 aluminium Inorganic materials 0.000 abstract description 10
229910052742 iron Inorganic materials 0.000 abstract description 4
239000005401 pressed glass Substances 0.000 abstract 1
239000000463 material Substances 0.000 description 5
229910000831 Steel Inorganic materials 0.000 description 4
239000010959 steel Substances 0.000 description 4
238000010438 heat treatment Methods 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
238000002310 reflectometry Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
229910000975 Carbon steel Inorganic materials 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000004904 shortening Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1

Landscapes

Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

CA000329694A 1979-06-13 1979-06-13 Protecteurs de filament de lampe en verre moule Expired CA1136689A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000329694A CA1136689A (fr)	1979-06-13	1979-06-13	Protecteurs de filament de lampe en verre moule

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000329694A CA1136689A (fr)	1979-06-13	1979-06-13	Protecteurs de filament de lampe en verre moule

Publications (1)

Publication Number	Publication Date
CA1136689A true CA1136689A (fr)	1982-11-30

Family

ID=4114447

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000329694A Expired CA1136689A (fr)	1979-06-13	1979-06-13	Protecteurs de filament de lampe en verre moule

Country Status (1)

Country	Link
CA (1)	CA1136689A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4494286A (en) *	1982-10-25	1985-01-22	Tecumseh Products Company	Connecting rod arrangement

1979
- 1979-06-13 CA CA000329694A patent/CA1136689A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4494286A (en) *	1982-10-25	1985-01-22	Tecumseh Products Company	Connecting rod arrangement

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Legal Events

Date	Code	Title	Description
1999-11-30	MKEX	Expiry