ES444282A1 - Lampara fluorescente mejorada, y metodo y aparato para fa- bricar la misma. - Google Patents

Lampara fluorescente mejorada, y metodo y aparato para fa- bricar la misma.

Info

Publication number
ES444282A1
ES444282A1 ES444282A ES444282A ES444282A1 ES 444282 A1 ES444282 A1 ES 444282A1 ES 444282 A ES444282 A ES 444282A ES 444282 A ES444282 A ES 444282A ES 444282 A1 ES444282 A1 ES 444282A1
Authority
ES
Spain
Prior art keywords
envelope
fluorescent lamp
lamp
grooves
section
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
ES444282A
Other languages
English (en)
Spanish (es)
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 ES444282A1 publication Critical patent/ES444282A1/es
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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/051—Re-forming tubes or rods by gravity, e.g. sagging
    • 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
    • H01J61/33—Special shape of cross-section, e.g. for producing cool spot
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
ES444282A 1975-01-30 1976-01-05 Lampara fluorescente mejorada, y metodo y aparato para fa- bricar la misma. Expired ES444282A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/545,485 US3988633A (en) 1975-01-30 1975-01-30 Fluorescent lamp with envelope grooves

Publications (1)

Publication Number Publication Date
ES444282A1 true ES444282A1 (es) 1977-10-01

Family

ID=24176438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444282A Expired ES444282A1 (es) 1975-01-30 1976-01-05 Lampara fluorescente mejorada, y metodo y aparato para fa- bricar la misma.

Country Status (8)

Country Link
US (1) US3988633A (2)
CA (1) CA1052437A (2)
CH (1) CH596667A5 (2)
DE (1) DE2554781C2 (2)
ES (1) ES444282A1 (2)
FR (1) FR2299723A1 (2)
GB (1) GB1505193A (2)
IT (1) IT1052488B (2)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266200A (en) * 1977-01-13 1981-05-05 Liu Chi Sheng Metal halide laser tube structure
JPS5834560A (ja) * 1981-08-21 1983-03-01 周　成祥 放電灯ディスプレイ装置
US4845408A (en) * 1984-12-06 1989-07-04 Gte Products Corporation Compact fluorescent lamp assembly
US4736134A (en) * 1984-12-06 1988-04-05 Gte Products Corporation Discharge lamp having multiple constrictions
US4585468A (en) * 1984-12-06 1986-04-29 Gte Products Corporation Apparatus for manufacturing a discharge lamp envelope having multiple constrictions
CA1246658A (en) * 1984-12-06 1988-12-13 Robert Y. Pai Compact fluorescent lamp assembly
US4582523A (en) * 1984-12-06 1986-04-15 Gte Products Corporation Method for manufacturing a discharge lamp envelope having multiple constrictions
US4825125A (en) * 1984-12-06 1989-04-25 Gte Products Corporation Discharge lamp having multiple constrictions
SE457033B (sv) * 1985-05-23 1988-11-21 Lumalampan Ab Kompaktlysroer
US4879489A (en) * 1986-02-10 1989-11-07 Photo Redux Corp. Radiation-emitting devices
US4853581A (en) * 1986-02-10 1989-08-01 Photo Redux Corp. Radiation-emitting devices
US4835444A (en) * 1986-02-10 1989-05-30 Photo Redux Corp. Radiation-emitting devices
US4786841A (en) * 1987-06-22 1988-11-22 Gte Products Corporation Low-pressure arc discharge lamp having increased surface brightness
US5498924A (en) * 1993-07-02 1996-03-12 Duro-Test Corp. Fluorescent lamp capable of operating on multiple ballast system
KR950007895A (ko) * 1993-09-24 1995-04-15 박경팔 메탈 할라이드 램프
US5502626A (en) * 1994-06-17 1996-03-26 Honeywell Inc. High efficiency fluorescent lamp device
US5852343A (en) * 1996-12-23 1998-12-22 Matsushita Electric Works Researches And Development Laboratory Inc. Fluorescent lamp with adjustable color temperature
US6630774B2 (en) * 2001-03-21 2003-10-07 Advanced Electron Beams, Inc. Electron beam emitter
US6875988B1 (en) 2002-01-17 2005-04-05 Light Sources, Inc. Germicidal lamp and purification system having turbulent flow
US6777702B2 (en) * 2002-02-15 2004-08-17 Voltarc Technologies, Inc. Discharge lamp having multiple intensity regions
US6943361B2 (en) 2002-02-15 2005-09-13 Voltarc Technologies Inc. Tanning lamp having grooved periphery
CA2489445A1 (en) * 2002-06-14 2003-12-24 Voltarc Technologies, Inc. Discharge lamp having overlaid fluorescent coatings and methods of making the same
JP2009530798A (ja) 2006-01-05 2009-08-27 イルミテックス， インコーポレイテッド Ｌｅｄから光を導くための独立した光学デバイス
US20070170863A1 (en) * 2006-01-25 2007-07-26 General Electric Company High output fluorescent lamp
US7789531B2 (en) 2006-10-02 2010-09-07 Illumitex, Inc. LED system and method
CN101939849A (zh) 2008-02-08 2011-01-05 伊鲁米特克有限公司 用于发射器层成形的系统和方法
USD610099S1 (en) * 2008-05-20 2010-02-16 Rohm Co., Ltd. Light emitting semiconductor device
US8004170B2 (en) 2008-08-28 2011-08-23 Schlitt Steven C Tanning lamp
TW201034256A (en) 2008-12-11 2010-09-16 Illumitex Inc Systems and methods for packaging light-emitting diode devices
US8449128B2 (en) 2009-08-20 2013-05-28 Illumitex, Inc. System and method for a lens and phosphor layer
US8585253B2 (en) 2009-08-20 2013-11-19 Illumitex, Inc. System and method for color mixing lens array
US8487523B2 (en) 2011-03-30 2013-07-16 Osram Sylvania Inc. Reduced wattage gas discharge lamp
CN104456455B (zh) * 2014-11-28 2018-05-29 合肥鑫晟光电科技有限公司 一种灯装置、基板清洁设备及其工作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2317265A (en) * 1940-07-26 1943-04-20 Foerste William Fluorescent lamp
DE860383C (de) * 1951-05-30 1952-12-22 Felix Dipl-Ing Schreiber Langgestreckte Hochdruckmetalldampfentladungsroehre bzw. Verfahren zu ihrer Herstellung
US2916645A (en) * 1956-04-17 1959-12-08 Gen Electric Tubular lamp envelopes
GB828604A (en) * 1956-10-15 1960-02-17 Gen Electric Co Ltd Improvements in or relating to low pressure electric discharge lamps
GB826604A (en) * 1958-07-14 1960-01-13 British Telecomm Res Ltd Improvements in or relating to electrical trigger circuits
DE1227996B (de) * 1960-08-17 1966-11-03 Duro Test Corp Lampenkolben fuer eine elektrische Entladungslampe
NL273958A (2) * 1961-01-30
US3169657A (en) * 1961-07-06 1965-02-16 Duro Test Corp Machine for forming lamp tubes and article formed thereby
US3560786A (en) * 1968-10-15 1971-02-02 Duro Test Corp Fluorescent lamp with variable deformation in envelope

Also Published As

Publication number Publication date
DE2554781A1 (de) 1976-08-05
FR2299723B3 (2) 1978-09-01
IT1052488B (it) 1981-06-20
DE2554781C2 (de) 1986-08-21
FR2299723A1 (fr) 1976-08-27
GB1505193A (en) 1978-03-30
US3988633A (en) 1976-10-26
CA1052437A (en) 1979-04-10
CH596667A5 (2) 1978-03-15

Similar Documents

Publication Publication Date Title
ES444282A1 (es) Lampara fluorescente mejorada, y metodo y aparato para fa- bricar la misma.
AU566857B2 (en) Producing ozone by electric discharge
DE3574431D1 (en) A compact low-pressure mercury vapour discharge lamp and a method for its manufacture
GB1524582A (en) Incandescent lamp
US4582523A (en) Method for manufacturing a discharge lamp envelope having multiple constrictions
GB802877A (en) Improvements in low pressure discharge lamps
JPS53117274A (en) Low pressure vapor discharge lamp
JPS5699961A (en) Fluorescent lamp
JPS5753059A (en) High pressure sodium vapor lamp
JPS56156664A (en) Cold cathode interior- and outdoor-lighting fluorescent lamp without filament
JPS5740852A (en) Metal halide lamp
GB1424102A (en) Fluorescent lamps
JPS56143650A (en) Metal halide lamp
JPS52107177A (en) Producing method for discharge lamp of high vapor pressure
GB966077A (en) Improvements in and relating to electric discharge lamps
JPS5265987A (en) Glow lamp
JPS56134468A (en) Fluorescent lamp
GB543811A (en) Improvements in high pressure mercury vapour electric discharge lamps
JPS57109246A (en) Fluorescent lamp
JPS5753064A (en) Metal halide lamp
JPS53125381A (en) Fluorescent lamp
JPS5778761A (en) Fluorescent lamp
JPS5598456A (en) Fluorescent lamp
JPS55126957A (en) High pressure mercury lamp
JPS5323172A (en) High pressure meta l vapor discharge lamp

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001