GB892499A - Improvements in electric lamps and method of producing them - Google Patents
Improvements in electric lamps and method of producing themInfo
- Publication number
- GB892499A GB892499A GB492960A GB492960A GB892499A GB 892499 A GB892499 A GB 892499A GB 492960 A GB492960 A GB 492960A GB 492960 A GB492960 A GB 492960A GB 892499 A GB892499 A GB 892499A
- Authority
- GB
- United Kingdom
- Prior art keywords
- epoxy
- producing
- epoxide
- electric lamps
- molar ratio
- 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
Links
- GRWFFFOEIHGUBG-UHFFFAOYSA-N 3,4-Epoxy-6-methylcyclohexylmethyl-3,4-epoxy-6-methylcyclo-hexanecarboxylate Chemical compound C1C2OC2CC(C)C1C(=O)OCC1CC2OC2CC1C GRWFFFOEIHGUBG-UHFFFAOYSA-N 0.000 abstract 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/005—Methods for coating the surface of the envelope
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Epoxy Resins (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80204959A | 1959-03-26 | 1959-03-26 | |
| US812070A US2963612A (en) | 1959-05-08 | 1959-05-08 | Electric lamp and method of producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892499A true GB892499A (en) | 1962-03-28 |
Family
ID=27122410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB492960A Expired GB892499A (en) | 1959-03-26 | 1960-02-11 | Improvements in electric lamps and method of producing them |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE588455A (en, 2012) |
| CH (1) | CH377930A (en, 2012) |
| DE (1) | DE1285621B (en, 2012) |
| GB (1) | GB892499A (en, 2012) |
| NL (1) | NL249365A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227870B (zh) * | 2018-12-26 | 2024-06-28 | 保定来福汽车照明集团有限公司 | 一种灯头焊泥造型工装 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE577960C (de) * | 1933-06-08 | Steatit Magnesia Ag | Elektrische Gluehlampe, deren Glaskolben von einer Umhuellung aus Kunstharz umgeben ist | |
| DE98212C (en, 2012) * | ||||
| DE142423C (en, 2012) * | ||||
| DE220319C (en, 2012) * | ||||
| DE567941C (de) * | 1933-01-12 | Josef Kohlhaas | Elektrische Gluehlampe | |
| DE114313C (en, 2012) * | ||||
| DE273432C (en, 2012) * | 1911-04-08 | |||
| US1621360A (en) * | 1922-04-22 | 1927-03-15 | Gen Electric | Incandescent lamp |
| DE432878C (de) * | 1924-11-14 | 1926-08-16 | Patra Patent Treuhand | Durchscheinende oder farbige Glasumhuellung fuer elektrische Gluehlampen und aehnliche Glasgefaesse |
| DE561920C (de) * | 1930-03-06 | 1932-10-19 | Ici Ltd | Kunstharzueberzug fuer elektrische Gluehlampen |
| AT156139B (de) * | 1936-12-08 | 1939-05-10 | Ver Gluehlampen & Elek Ag | Elektrische Glühlampe. |
| DE712245C (de) * | 1938-06-27 | 1941-10-15 | Philips Patentverwaltung | Elektrische Gluehlampe oder Entladungsroehre mit einem Betriebsdruck hoeher als 1 Atmosphaere, auf deren Kolben ein metallisches Schutznetz fest angeordnet ist |
-
0
- NL NL249365D patent/NL249365A/xx unknown
-
1960
- 1960-02-11 GB GB492960A patent/GB892499A/en not_active Expired
- 1960-02-23 DE DE1960D0032711 patent/DE1285621B/de active Pending
- 1960-03-09 CH CH265860A patent/CH377930A/de unknown
- 1960-03-09 BE BE588455A patent/BE588455A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL249365A (en, 2012) | |
| CH377930A (de) | 1964-05-31 |
| BE588455A (fr) | 1960-09-09 |
| DE1285621B (de) | 1968-12-19 |
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