FR2094573A5 - - Google Patents
Info
- Publication number
- FR2094573A5 FR2094573A5 FR7023616A FR7023616A FR2094573A5 FR 2094573 A5 FR2094573 A5 FR 2094573A5 FR 7023616 A FR7023616 A FR 7023616A FR 7023616 A FR7023616 A FR 7023616A FR 2094573 A5 FR2094573 A5 FR 2094573A5
- Authority
- FR
- France
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/01—Details
- H01H61/013—Heating arrangements for operating relays
- H01H61/017—Heating by glow discharge or arc in confined space
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/06—Starting switches thermal only
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7023616A FR2094573A5 (enrdf_load_stackoverflow) | 1970-06-25 | 1970-06-25 | |
US00150481A US3740686A (en) | 1970-06-25 | 1971-06-07 | Ignition device for high pressure discharge lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7023616A FR2094573A5 (enrdf_load_stackoverflow) | 1970-06-25 | 1970-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2094573A5 true FR2094573A5 (enrdf_load_stackoverflow) | 1972-02-04 |
Family
ID=9057805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7023616A Expired FR2094573A5 (enrdf_load_stackoverflow) | 1970-06-25 | 1970-06-25 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3740686A (enrdf_load_stackoverflow) |
FR (1) | FR2094573A5 (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845157B2 (ja) * | 1979-06-18 | 1983-10-07 | 株式会社日立製作所 | 放電灯点灯装置 |
US4484109A (en) * | 1980-11-18 | 1984-11-20 | Johann Buser | Ignition system for gas discharge lamps |
US4567403A (en) * | 1982-02-18 | 1986-01-28 | Iwasaki Electric Co., Ltd. | High pressure discharge lamp with incorporated starter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2022406A (en) * | 1931-07-07 | 1935-11-26 | Rca Corp | Protective device in amplifier circuit |
US2228210A (en) * | 1939-03-29 | 1941-01-07 | Westinghouse Electric & Mfg Co | Gaseous relay device |
US2274399A (en) * | 1941-09-20 | 1942-02-24 | Gen Electric | Starting switch |
US3546536A (en) * | 1968-03-28 | 1970-12-08 | Stanley Umin | Means to indicate,control and cut off excessive x-radiation from television sets |
US3496508A (en) * | 1968-05-24 | 1970-02-17 | Texas Instruments Inc | Time delay switch for fluorescent lamps |
-
1970
- 1970-06-25 FR FR7023616A patent/FR2094573A5/fr not_active Expired
-
1971
- 1971-06-07 US US00150481A patent/US3740686A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3740686A (en) | 1973-06-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse | ||
RC | Opposition against decision of lapse | ||
DA | Annulment of decision of lapse | ||
ST | Notification of lapse |