GB575084A - Improvements in the manufacture of glass-sheathed wires - Google Patents

Improvements in the manufacture of glass-sheathed wires

Info

Publication number
GB575084A
GB575084A GB362744A GB362744A GB575084A GB 575084 A GB575084 A GB 575084A GB 362744 A GB362744 A GB 362744A GB 362744 A GB362744 A GB 362744A GB 575084 A GB575084 A GB 575084A
Authority
GB
United Kingdom
Prior art keywords
wire
glass
manufacture
die
cavity
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
GB362744A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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
Priority to ES0172182A priority Critical patent/ES172182A1/en
Priority to NL66670D priority patent/NL66670C/xx
Priority to BE462401D priority patent/BE462401A/xx
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB362744A priority patent/GB575084A/en
Publication of GB575084A publication Critical patent/GB575084A/en
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
    • H01J9/32—Sealing leading-in conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

575,084. Glass-sheathed wire. GENERAL ELECTRIC CO., Ltd., BREADNER, R. L., and SIMMS, C. H. Feb. 28, 1944, No. 3627. [Class 36] For securing a glass sheath to a length of wire 4 a tubular glass bead 6 threaded on the wire is supported on the conical head of a die 1 through which the wire passes with its lower end resting on a block 5 removably fitted in a cavity 3 of the die. The cavity is evacuated through a nozzle 7 so that as the tube 6 is progressively melted downwards, it collapses evenly on to the wire.
GB362744A 1944-02-28 1944-02-28 Improvements in the manufacture of glass-sheathed wires Expired GB575084A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES0172182A ES172182A1 (en) 1944-02-28 A METHOD OF MANUFACTURING WIRE SHEATHED IN GLASS OR CRYSTAL
NL66670D NL66670C (en) 1944-02-28
BE462401D BE462401A (en) 1944-02-28
GB362744A GB575084A (en) 1944-02-28 1944-02-28 Improvements in the manufacture of glass-sheathed wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB362744A GB575084A (en) 1944-02-28 1944-02-28 Improvements in the manufacture of glass-sheathed wires

Publications (1)

Publication Number Publication Date
GB575084A true GB575084A (en) 1946-02-01

Family

ID=9761880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB362744A Expired GB575084A (en) 1944-02-28 1944-02-28 Improvements in the manufacture of glass-sheathed wires

Country Status (4)

Country Link
BE (1) BE462401A (en)
ES (1) ES172182A1 (en)
GB (1) GB575084A (en)
NL (1) NL66670C (en)

Also Published As

Publication number Publication date
ES172182A1 (en) 1946-02-16
NL66670C (en)
BE462401A (en)

Similar Documents

Publication Publication Date Title
GB720948A (en) Improvements in or relating to a method of manufacturing cathode-ray tubes comprising a hollow glass cone
GB575084A (en) Improvements in the manufacture of glass-sheathed wires
CH258131A (en) Electric lamp with a glass envelope which has tubular end parts.
GB633020A (en) Low voltage electric soldering iron
FR926598A (en) Improvements to the process for producing cathodes for electron tubes
GB600061A (en) Improvements in or relating to gaseous electric discharge lamps
GB186743A (en) Improvements in die stocks or holders of circular dies
GB600859A (en) A device for expressing semi-liquid materials from collapsible metal tubes
AU131301B2 (en) Improvements in apparatus lor the production of helically grooved hoses or tubes
CA436669A (en) Wire drawing die
GB202059A (en) Improvements in propeller pencils
CA420458A (en) Tubular insulator
CA432608A (en) Tubing end tapering machine
CA437482A (en) Tube drawing mandrel
CA421783A (en) Tubing shaping apparatus
GB145359A (en) Improvements in lead pencil cases
CA433091A (en) Current regulator tube
CA436344A (en) Metal tube shaping machine
AU133189B2 (en) Improvements connected with screw thread dies
FR41884E (en) Method of manufacturing the central electrode holder rod of the spark plugs, and devices for carrying out the method
CA436955A (en) Wire drawing method
CA436162A (en) Wire drawing process and apparatus
CA420981A (en) Blowpipe head
CA435575A (en) Wire supporting clip
ES260776A1 (en) Improvements in the assembly of effectors for liquids (Machine-translation by Google Translate, not legally binding)