FR816769A - Improvements to discharge tubes - Google Patents

Improvements to discharge tubes

Info

Publication number
FR816769A
FR816769A FR816769DA FR816769A FR 816769 A FR816769 A FR 816769A FR 816769D A FR816769D A FR 816769DA FR 816769 A FR816769 A FR 816769A
Authority
FR
France
Prior art keywords
discharge tubes
tubes
discharge
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
Application number
Other languages
French (fr)
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.)
Compagnie des Lampes
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie des Lampes
Compagnie Francaise Thomson Houston SA
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 Compagnie des Lampes, Compagnie Francaise Thomson Houston SA filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR816769A publication Critical patent/FR816769A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
FR816769D 1936-01-25 1937-01-25 Improvements to discharge tubes Expired FR816769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60848A US2104652A (en) 1936-01-25 1936-01-25 Electric discharge device

Publications (1)

Publication Number Publication Date
FR816769A true FR816769A (en) 1937-08-17

Family

ID=22032115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816769D Expired FR816769A (en) 1936-01-25 1937-01-25 Improvements to discharge tubes

Country Status (3)

Country Link
US (1) US2104652A (en)
FR (1) FR816769A (en)
GB (1) GB489238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509252A1 (en) * 1984-03-29 1985-10-10 TUNGSRAM Részvénytársaság, Budapest HIGH PRESSURE SODIUM STEAM LAMP OR HIGH PRESSURE METAL HALOGENIDE LAMP FOR DC CURRENT OPERATION

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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US2670451A (en) * 1950-01-12 1954-02-23 Westinghouse Electric Corp Short arc high-pressure vapor discharge lamp
BE502063A (en) * 1950-03-22
US2749461A (en) * 1953-04-30 1956-06-05 Westinghouse Electric Corp Lamp unit and inner member support
US2802961A (en) * 1954-09-16 1957-08-13 Gen Electric Single wire arc tube support
US2896107A (en) * 1957-02-06 1959-07-21 Engelhard Ind Inc Gaseous electric discharge lamp
US2904710A (en) * 1957-04-19 1959-09-15 Gen Electric Reflector mercury lamp mount
US3558964A (en) * 1968-10-21 1971-01-26 Gen Electric High current thermionic hollow cathode lamp
US5101134A (en) * 1990-09-26 1992-03-31 Gte Products Corporation Low wattage metal halide capsule shape
US20070225878A1 (en) * 2006-03-20 2007-09-27 Kumar Ajith K Trip optimization system and method for a train
US10569792B2 (en) 2006-03-20 2020-02-25 General Electric Company Vehicle control system and method
US9233696B2 (en) 2006-03-20 2016-01-12 General Electric Company Trip optimizer method, system and computer software code for operating a railroad train to minimize wheel and track wear
US9733625B2 (en) * 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US8924049B2 (en) 2003-01-06 2014-12-30 General Electric Company System and method for controlling movement of vehicles
US7786673B2 (en) 2005-09-14 2010-08-31 General Electric Company Gas-filled shroud to provide cooler arctube
US8768543B2 (en) * 2006-03-20 2014-07-01 General Electric Company Method, system and computer software code for trip optimization with train/track database augmentation
US9201409B2 (en) 2006-03-20 2015-12-01 General Electric Company Fuel management system and method
US8370007B2 (en) 2006-03-20 2013-02-05 General Electric Company Method and computer software code for determining when to permit a speed control system to control a powered system
US20080167766A1 (en) * 2006-03-20 2008-07-10 Saravanan Thiyagarajan Method and Computer Software Code for Optimizing a Range When an Operating Mode of a Powered System is Encountered During a Mission
US8126601B2 (en) 2006-03-20 2012-02-28 General Electric Company System and method for predicting a vehicle route using a route network database
US9527518B2 (en) 2006-03-20 2016-12-27 General Electric Company System, method and computer software code for controlling a powered system and operational information used in a mission by the powered system
US9689681B2 (en) 2014-08-12 2017-06-27 General Electric Company System and method for vehicle operation
US8401720B2 (en) * 2006-03-20 2013-03-19 General Electric Company System, method, and computer software code for detecting a physical defect along a mission route
US9156477B2 (en) 2006-03-20 2015-10-13 General Electric Company Control system and method for remotely isolating powered units in a vehicle system
US8370006B2 (en) * 2006-03-20 2013-02-05 General Electric Company Method and apparatus for optimizing a train trip using signal information
US8473127B2 (en) * 2006-03-20 2013-06-25 General Electric Company System, method and computer software code for optimizing train operations considering rail car parameters
US8290645B2 (en) 2006-03-20 2012-10-16 General Electric Company Method and computer software code for determining a mission plan for a powered system when a desired mission parameter appears unobtainable
US8249763B2 (en) * 2006-03-20 2012-08-21 General Electric Company Method and computer software code for uncoupling power control of a distributed powered system from coupled power settings
US8788135B2 (en) * 2006-03-20 2014-07-22 General Electric Company System, method, and computer software code for providing real time optimization of a mission plan for a powered system
US9266542B2 (en) * 2006-03-20 2016-02-23 General Electric Company System and method for optimized fuel efficiency and emission output of a diesel powered system
US9834237B2 (en) 2012-11-21 2017-12-05 General Electric Company Route examining system and method
US8234023B2 (en) * 2009-06-12 2012-07-31 General Electric Company System and method for regulating speed, power or position of a powered vehicle
US9702715B2 (en) 2012-10-17 2017-07-11 General Electric Company Distributed energy management system and method for a vehicle system
US9669851B2 (en) 2012-11-21 2017-06-06 General Electric Company Route examination system and method
US9682716B2 (en) 2012-11-21 2017-06-20 General Electric Company Route examining system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509252A1 (en) * 1984-03-29 1985-10-10 TUNGSRAM Részvénytársaság, Budapest HIGH PRESSURE SODIUM STEAM LAMP OR HIGH PRESSURE METAL HALOGENIDE LAMP FOR DC CURRENT OPERATION

Also Published As

Publication number Publication date
GB489238A (en) 1938-07-22
US2104652A (en) 1938-01-04

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