DE68917492T2 - Getter für Glühlampen. - Google Patents

Getter für Glühlampen.

Info

Publication number
DE68917492T2
DE68917492T2 DE1989617492 DE68917492A DE68917492T2 DE 68917492 T2 DE68917492 T2 DE 68917492T2 DE 1989617492 DE1989617492 DE 1989617492 DE 68917492 A DE68917492 A DE 68917492A DE 68917492 T2 DE68917492 T2 DE 68917492T2
Authority
DE
Germany
Prior art keywords
getters
incandescent lamps
incandescent
lamps
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.)
Expired - Fee Related
Application number
DE1989617492
Other languages
English (en)
Other versions
DE68917492T4 (de
DE68917492D1 (de
Inventor
John W Shaffer
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.)
Flowil International Lighting Holding BV
Original Assignee
GTE Products Corp
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 GTE Products Corp filed Critical GTE Products Corp
Application granted granted Critical
Publication of DE68917492D1 publication Critical patent/DE68917492D1/de
Publication of DE68917492T2 publication Critical patent/DE68917492T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
    • H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
DE1989617492 1988-02-09 1989-02-08 Getter für Glühlampen. Expired - Fee Related DE68917492T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15386388A 1988-02-09 1988-02-09

Publications (2)

Publication Number Publication Date
DE68917492D1 DE68917492D1 (de) 1994-09-22
DE68917492T2 true DE68917492T2 (de) 1995-04-06

Family

ID=22549056

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1989617492 Expired - Fee Related DE68917492T2 (de) 1988-02-09 1989-02-08 Getter für Glühlampen.
DE1989617492 Expired - Lifetime DE68917492T4 (de) 1988-02-09 1989-02-08 Getter für Glühlampen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1989617492 Expired - Lifetime DE68917492T4 (de) 1988-02-09 1989-02-08 Getter für Glühlampen.

Country Status (4)

Country Link
EP (1) EP0328065B1 (de)
JP (1) JPH027354A (de)
CA (1) CA1325036C (de)
DE (2) DE68917492T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68922475T2 (de) * 1988-12-21 1996-01-25 Gte Prod Corp Glühlampen mit einem kombinierten Getter.
US6956328B1 (en) * 2000-11-22 2005-10-18 General Electric Company Tungsten halogen lamp with halogen-containing compound and silicon-containing compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL27400C (de) * 1928-12-18
NL6808844A (de) * 1968-06-22 1969-12-24

Also Published As

Publication number Publication date
EP0328065B1 (de) 1994-08-17
EP0328065A2 (de) 1989-08-16
DE68917492T4 (de) 1995-10-12
EP0328065A3 (de) 1991-04-17
CA1325036C (en) 1993-12-07
JPH027354A (ja) 1990-01-11
DE68917492D1 (de) 1994-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FLOWIL INTERNATIONAL LIGHTING (HOLDING) B.V., AMST

8339 Ceased/non-payment of the annual fee