FR2275018B1 - - Google Patents

Info

Publication number
FR2275018B1
FR2275018B1 FR7514041A FR7514041A FR2275018B1 FR 2275018 B1 FR2275018 B1 FR 2275018B1 FR 7514041 A FR7514041 A FR 7514041A FR 7514041 A FR7514041 A FR 7514041A FR 2275018 B1 FR2275018 B1 FR 2275018B1
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
Application number
FR7514041A
Other versions
FR2275018A1 (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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2275018A1 publication Critical patent/FR2275018A1/fr
Application granted granted Critical
Publication of FR2275018B1 publication Critical patent/FR2275018B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Resistance Heating (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR7514041A 1974-06-17 1975-04-29 Appareil pour sceller un tube de remplissage au cours de la fabrication d'un panneau a gaz Granted FR2275018A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/479,720 US4055219A (en) 1974-06-17 1974-06-17 Electric tip-off heat sink

Publications (2)

Publication Number Publication Date
FR2275018A1 FR2275018A1 (fr) 1976-01-09
FR2275018B1 true FR2275018B1 (fr) 1977-04-15

Family

ID=23905138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514041A Granted FR2275018A1 (fr) 1974-06-17 1975-04-29 Appareil pour sceller un tube de remplissage au cours de la fabrication d'un panneau a gaz

Country Status (5)

Country Link
US (1) US4055219A (fr)
JP (1) JPS50159509A (fr)
DE (1) DE2517161A1 (fr)
FR (1) FR2275018A1 (fr)
GB (1) GB1459073A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090102A (en) * 1977-02-03 1978-05-16 Tokyo Shibaura Electric Co., Ltd. Cover glass structure of flat type indicator tube
US4201197A (en) * 1978-03-20 1980-05-06 Dismer Raymond H Solar energy collector having a fiber-optic cable
US4480989A (en) * 1981-04-02 1984-11-06 Motorola, Inc. Method of cooling a flange and coupling
US4411619A (en) * 1981-04-02 1983-10-25 Motorola, Inc. Flange and coupling cooling means and method
US4451725A (en) * 1982-07-22 1984-05-29 Rca Corporation Electrical heating unit for sealing vacuum electron tubes
JP2503077B2 (ja) * 1989-07-05 1996-06-05 日本碍子株式会社 電気ヒ―タ及びそれを用いた加熱方法
US5360330A (en) * 1992-01-31 1994-11-01 Engineering & Research Associates, Inc. RF heated mold for thermoplastic materials
DE29606349U1 (de) * 1996-04-01 1997-07-31 Porsche, Manfred, 12557 Berlin Heizer zum Abschmelzen von evakuierten Bildröhren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002076A (en) * 1959-08-17 1961-09-26 Rca Corp Electrical heater unit
US3100251A (en) * 1960-10-24 1963-08-06 Gen Electric Tip-off oven
US3217793A (en) * 1962-11-30 1965-11-16 Wakefield Eng Inc Heat transfer
GB1127772A (en) * 1965-02-11 1968-09-18 Rowlands Electrical Accessorie Improvements relating to lampholders for use in electric lamp assemblies
US3552630A (en) * 1968-10-14 1971-01-05 Us Air Force Heat sink and holding device
US3765475A (en) * 1971-06-04 1973-10-16 Iteck Corp Apparatus for soldering thick film substrates
US3843300A (en) * 1973-09-26 1974-10-22 R Mcfarlane Tip forming machine and process

Also Published As

Publication number Publication date
US4055219A (en) 1977-10-25
FR2275018A1 (fr) 1976-01-09
JPS50159509A (fr) 1975-12-24
GB1459073A (en) 1976-12-22
DE2517161A1 (de) 1976-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse