FR953731A - Contact element, in particular pin for discharge tubes and incandescent lamps - Google Patents
Contact element, in particular pin for discharge tubes and incandescent lampsInfo
- Publication number
- FR953731A FR953731A FR953731DA FR953731A FR 953731 A FR953731 A FR 953731A FR 953731D A FR953731D A FR 953731DA FR 953731 A FR953731 A FR 953731A
- Authority
- FR
- France
- Prior art keywords
- contact element
- incandescent lamps
- discharge tubes
- particular pin
- pin
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S228/00—Metal fusion bonding
- Y10S228/903—Metal to nonmetal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/929—Electrical contact feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12993—Surface feature [e.g., rough, mirror]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL261759X | 1946-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR953731A true FR953731A (en) | 1949-12-12 |
Family
ID=19781543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR953731D Expired FR953731A (en) | 1946-10-05 | 1947-10-03 | Contact element, in particular pin for discharge tubes and incandescent lamps |
Country Status (6)
Country | Link |
---|---|
US (1) | US2509709A (en) |
BE (1) | BE476527A (en) |
CH (1) | CH261759A (en) |
DE (1) | DE857831C (en) |
FR (1) | FR953731A (en) |
GB (1) | GB655310A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667528A (en) * | 1951-11-21 | 1954-01-26 | Columbia Broadcasting Syst Inc | Electronic tube |
US3391380A (en) * | 1965-07-28 | 1968-07-02 | Defense Electronics Inc | Jacks and plugs for electronic equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB352945A (en) * | 1930-04-10 | 1931-07-10 | Philips Nv | Improvements in or relating to electric discharge tubes |
CH196790A (en) * | 1935-10-23 | 1938-03-31 | Telefunken Gmbh | Electric discharge tube. |
NL51960C (en) * | 1938-02-21 | |||
US2239423A (en) * | 1939-04-07 | 1941-04-22 | Gen Electric | Iron-glass seal having nickel-iron contact prongs |
US2329317A (en) * | 1941-03-19 | 1943-09-14 | Gen Electric X Ray Corp | Method of conditioning anodes |
US2308389A (en) * | 1941-11-22 | 1943-01-12 | Rca Corp | Oxide coated cathode |
-
0
- BE BE476527D patent/BE476527A/xx unknown
-
1947
- 1947-10-03 FR FR953731D patent/FR953731A/en not_active Expired
- 1947-11-19 CH CH261759D patent/CH261759A/en unknown
- 1947-12-06 US US790030A patent/US2509709A/en not_active Expired - Lifetime
- 1947-12-09 GB GB32422/47A patent/GB655310A/en not_active Expired
-
1948
- 1948-11-04 DE DEP20536D patent/DE857831C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE857831C (en) | 1952-12-01 |
GB655310A (en) | 1951-07-18 |
US2509709A (en) | 1950-05-30 |
BE476527A (en) | |
CH261759A (en) | 1949-05-31 |
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