EP0261449A3 - Winding machine for the quantity manufacture of coiled incandescent bodies for electric lamps - Google Patents

Winding machine for the quantity manufacture of coiled incandescent bodies for electric lamps Download PDF

Info

Publication number
EP0261449A3
EP0261449A3 EP87112678A EP87112678A EP0261449A3 EP 0261449 A3 EP0261449 A3 EP 0261449A3 EP 87112678 A EP87112678 A EP 87112678A EP 87112678 A EP87112678 A EP 87112678A EP 0261449 A3 EP0261449 A3 EP 0261449A3
Authority
EP
European Patent Office
Prior art keywords
winding machine
electric lamps
incandescent bodies
quantity manufacture
coiled incandescent
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.)
Granted
Application number
EP87112678A
Other languages
German (de)
Other versions
EP0261449A2 (en
EP0261449B1 (en
Inventor
Joachim Haug
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0261449A2 publication Critical patent/EP0261449A2/en
Publication of EP0261449A3 publication Critical patent/EP0261449A3/en
Application granted granted Critical
Publication of EP0261449B1 publication Critical patent/EP0261449B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • H01K3/04—Machines therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)
EP87112678A 1986-09-23 1987-08-31 Winding machine for the quantity manufacture of coiled incandescent bodies for electric lamps Expired - Lifetime EP0261449B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863632262 DE3632262A1 (en) 1986-09-23 1986-09-23 WINDING MACHINE FOR THE SERIAL PRODUCTION OF WINDING GLOW BODIES FOR ELECTRIC LAMPS
DE3632262 1986-09-23

Publications (3)

Publication Number Publication Date
EP0261449A2 EP0261449A2 (en) 1988-03-30
EP0261449A3 true EP0261449A3 (en) 1990-03-21
EP0261449B1 EP0261449B1 (en) 1992-12-23

Family

ID=6310130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87112678A Expired - Lifetime EP0261449B1 (en) 1986-09-23 1987-08-31 Winding machine for the quantity manufacture of coiled incandescent bodies for electric lamps

Country Status (3)

Country Link
US (1) US4799518A (en)
EP (1) EP0261449B1 (en)
DE (2) DE3632262A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW507235B (en) * 2000-09-06 2002-10-21 Futaba Denshi Kogyo Kk Filament for fluorescent display device
US6928707B2 (en) * 2002-11-19 2005-08-16 Hewlett-Packard Development Company, L.P. CCFL wrapped with a heater wire, and machines for manufacturing same
CN100453892C (en) * 2006-05-23 2009-01-21 陈卫 Pressing device of electronic energy-saving lamp housing
CN107321881B (en) * 2015-11-12 2018-11-02 江苏宁江文化科技有限公司 A kind of coreless spiral filament forming machine of stable transmission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865896A (en) * 1959-01-13 1961-04-19 Fritz Bruckner Apparatus for the manufacture of coiled filaments
US3605822A (en) * 1968-12-04 1971-09-20 Tokyo Shibaura Electric Co Apparatus for winding coils to form a straight leg portion between adjacent coil sections
EP0031581A2 (en) * 1979-12-26 1981-07-08 Kabushiki Kaisha Toshiba Coil manufacturing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192260A (en) * 1938-09-14 1940-03-05 Sleeper & Hartley Inc Wire coiling machine
US3322164A (en) * 1964-11-10 1967-05-30 Kahte Engineering Company Method and means for winding coils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865896A (en) * 1959-01-13 1961-04-19 Fritz Bruckner Apparatus for the manufacture of coiled filaments
US3605822A (en) * 1968-12-04 1971-09-20 Tokyo Shibaura Electric Co Apparatus for winding coils to form a straight leg portion between adjacent coil sections
EP0031581A2 (en) * 1979-12-26 1981-07-08 Kabushiki Kaisha Toshiba Coil manufacturing apparatus

Also Published As

Publication number Publication date
DE3632262A1 (en) 1988-04-07
EP0261449A2 (en) 1988-03-30
DE3783189D1 (en) 1993-02-04
US4799518A (en) 1989-01-24
EP0261449B1 (en) 1992-12-23

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