FR2130242A1 - - Google Patents

Info

Publication number
FR2130242A1
FR2130242A1 FR7208941A FR7208941A FR2130242A1 FR 2130242 A1 FR2130242 A1 FR 2130242A1 FR 7208941 A FR7208941 A FR 7208941A FR 7208941 A FR7208941 A FR 7208941A FR 2130242 A1 FR2130242 A1 FR 2130242A1
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.)
Granted
Application number
FR7208941A
Other languages
French (fr)
Other versions
FR2130242B1 (en
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.)
Duro Test Corp
Original Assignee
Duro Test 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 Duro Test Corp filed Critical Duro Test Corp
Publication of FR2130242A1 publication Critical patent/FR2130242A1/fr
Application granted granted Critical
Publication of FR2130242B1 publication Critical patent/FR2130242B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
FR7208941A 1971-03-15 1972-03-15 Expired FR2130242B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12431171A 1971-03-15 1971-03-15

Publications (2)

Publication Number Publication Date
FR2130242A1 true FR2130242A1 (en) 1972-11-03
FR2130242B1 FR2130242B1 (en) 1978-12-08

Family

ID=22414108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208941A Expired FR2130242B1 (en) 1971-03-15 1972-03-15

Country Status (5)

Country Link
US (1) US3749467A (en)
CA (1) CA965473A (en)
DE (1) DE2212536C2 (en)
FR (1) FR2130242B1 (en)
GB (1) GB1390205A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629437A (en) * 1985-03-28 1986-12-16 Gte Products Corporation Rapid-start fluorescent lamp integrated circuit breaker structure and manufacture
US5216322A (en) * 1990-06-12 1993-06-01 Vector Related Physics (Consultants) Ltd. Method of producing a gas discharge light source
DE4018792C2 (en) * 1990-06-12 1994-03-10 Vector Related Physics Consult Process for producing a gas discharge light source and gas discharge tube
DE4414558C1 (en) * 1994-04-22 1995-11-09 Meyer Neontrafoproduktion Gmbh Process and arrangement for the verification of measurement accuracy and for documentation for quality assurance in the manufacture of fluorescent tube systems
DE19839965C2 (en) * 1998-09-02 2003-04-17 Neon Mueller Dresden Gmbh Lich A method of manufacturing a display tube, a display tube made by this method and a method of operating the same
EP2228816B1 (en) * 2003-09-02 2012-01-18 Osram-Melco Ltd. Fluorescent lamp and base
DE102009032994A1 (en) * 2009-05-28 2010-12-02 Osram Gesellschaft mit beschränkter Haftung Route lamp-retrofit lamp is provided with outer bulb and fluorescent lamp used in outer bulb, where outer bulb is glass bulb
US9368338B2 (en) * 2011-06-16 2016-06-14 Mocon, Inc. Gas discharge lamp with an axially extending strip of getter and method of manufacture
US20140375203A1 (en) 2012-11-26 2014-12-25 Lucidity Lights, Inc. Induction rf fluorescent lamp with helix mount
US10141179B2 (en) 2012-11-26 2018-11-27 Lucidity Lights, Inc. Fast start RF induction lamp with metallic structure
US10529551B2 (en) 2012-11-26 2020-01-07 Lucidity Lights, Inc. Fast start fluorescent light bulb
US9245734B2 (en) * 2012-11-26 2016-01-26 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with burst-mode dimming
US10128101B2 (en) 2012-11-26 2018-11-13 Lucidity Lights, Inc. Dimmable induction RF fluorescent lamp with reduced electromagnetic interference
USD745981S1 (en) 2013-07-19 2015-12-22 Lucidity Lights, Inc. Inductive lamp
USD746490S1 (en) 2013-07-19 2015-12-29 Lucidity Lights, Inc. Inductive lamp
USD745982S1 (en) 2013-07-19 2015-12-22 Lucidity Lights, Inc. Inductive lamp
USD747507S1 (en) 2013-08-02 2016-01-12 Lucidity Lights, Inc. Inductive lamp
USD747009S1 (en) 2013-08-02 2016-01-05 Lucidity Lights, Inc. Inductive lamp
USD797984S1 (en) 2016-03-24 2017-09-19 Mocon, Inc. UV lamp
USD854198S1 (en) 2017-12-28 2019-07-16 Lucidity Lights, Inc. Inductive lamp
US10236174B1 (en) 2017-12-28 2019-03-19 Lucidity Lights, Inc. Lumen maintenance in fluorescent lamps
US11037778B1 (en) 2021-01-14 2021-06-15 Mocon, Inc. UV lamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381078A (en) * 1964-01-30 1964-12-04 Ass Elect Ind Manufacturing process of electric discharge lamps
FR1459738A (en) * 1963-07-12 1966-06-17 Ass Elect Ind Improvement in the manufacture of electric discharge lamps
US3551725A (en) * 1969-03-07 1970-12-29 Westinghouse Electric Corp Method of tipping-off the exhaust tube of an electric lamp,and a baseless single-ended incandescent lamp produced by such method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465062A (en) * 1947-07-17 1949-03-22 Gen Electric Method of introducing mercury into electric discharge lamps
GB641807A (en) * 1947-07-17 1950-08-23 Gen Electric Co Ltd Improvements in and relating to metal vapour electric discharge devices
NL81188C (en) * 1951-01-12
US3189396A (en) * 1960-03-08 1965-06-15 Westinghouse Electric Corp Method for processing discharge devices
US3215892A (en) * 1962-12-04 1965-11-02 Sylvania Electric Prod Fail-safe electrode assembly for fluorescent lamps
GB1015802A (en) * 1963-02-01 1966-01-05 Ass Elect Ind Improvements in and relating to the manufacture of electric discharge lamps
NL6905675A (en) * 1969-04-12 1970-10-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1459738A (en) * 1963-07-12 1966-06-17 Ass Elect Ind Improvement in the manufacture of electric discharge lamps
FR1381078A (en) * 1964-01-30 1964-12-04 Ass Elect Ind Manufacturing process of electric discharge lamps
US3551725A (en) * 1969-03-07 1970-12-29 Westinghouse Electric Corp Method of tipping-off the exhaust tube of an electric lamp,and a baseless single-ended incandescent lamp produced by such method

Also Published As

Publication number Publication date
CA965473A (en) 1975-04-01
DE2212536C2 (en) 1985-09-19
GB1390205A (en) 1975-04-09
FR2130242B1 (en) 1978-12-08
DE2212536A1 (en) 1972-10-19
US3749467A (en) 1973-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse