IT1150085B - ELECTRIC LAMP MANUFACTURING METHOD - Google Patents

ELECTRIC LAMP MANUFACTURING METHOD

Info

Publication number: IT1150085B
Authority: IT; Italy
Prior art keywords: electric lamp; lamp manufacturing; manufacturing; electric; lamp
Prior art date: 1979-03-12

Application number

IT20148/80A

Other languages

Italian (it)

Other versions

IT8020148A0 (en

Inventor

Richard Lowell Hansler

Elmer George Fridrich

Original Assignee

Gen Electric

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.)

1979-03-12

Filing date

1980-02-25

Publication date

1986-12-10

1980-02-25 Application filed by Gen Electric filed Critical Gen Electric

1980-02-25 Publication of IT8020148A0 publication Critical patent/IT8020148A0/en

1986-12-10 Application granted granted Critical

1986-12-10 Publication of IT1150085B publication Critical patent/IT1150085B/en

Classifications

- 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
- C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
- 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
- C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Discharge Lamp (AREA)
Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

IT20148/80A 1979-03-12 1980-02-25 ELECTRIC LAMP MANUFACTURING METHOD IT1150085B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1964779A	1979-03-12	1979-03-12

Publications (2)

Publication Number	Publication Date
IT8020148A0 IT8020148A0 (en)	1980-02-25
IT1150085B true IT1150085B (en)	1986-12-10

Family

ID=21794296

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20148/80A IT1150085B (en)	1979-03-12	1980-02-25	ELECTRIC LAMP MANUFACTURING METHOD

Country Status (13)

Country	Link
JP (3)	JPS55126943A (en)
AU (1)	AU540402B2 (en)
BE (1)	BE882178A (en)
BR (1)	BR8001451A (en)
DE (2)	DE3050721C2 (en)
ES (2)	ES8104638A1 (en)
FR (3)	FR2451627A1 (en)
GB (3)	GB2045519B (en)
HU (1)	HU184247B (en)
IT (1)	IT1150085B (en)
MX (1)	MX148733A (en)
NL (1)	NL189483C (en)
SE (1)	SE455032B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1222275A (en) *	1983-03-10	1987-05-26	Gte Products Corporation	Unsaturated vapor high pressure sodium lamp fabrication process and structure
JPS61146279A (en) *	1984-12-20	1986-07-03	株式会社　富士技研	Pinball replenishing apparatus
DE3616126A1 (en) *	1986-05-14	1987-11-19	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Method for using a machine to seal a high-pressure discharge lamp, and a device for carrying out the method
US5213536A (en) *	1991-01-02	1993-05-25	Gte Products Corporation	Filamented lamp manufacture method
KR930008618B1 (en) *	1991-06-14	1993-09-10	삼성전관 주식회사	Apparatus for exhausting vessel of lamp
EP0944109B2 (en) †	1998-03-16	2008-02-13	Matsushita Electric Industrial Co., Ltd.	Discharge lamp and method of producing the same
JP3642993B2 (en) *	1999-10-28	2005-04-27	株式会社小糸製作所	Arc tube manufacturing method
JP6233017B2 (en) *	2013-12-27	2017-11-22	株式会社ニコン	Calcium fluoride optical member, method for producing calcium fluoride member, and method for processing calcium fluoride single crystal
CN106517754B (en) *	2016-11-01	2023-07-21	桂林电子科技大学	An automatic molding machine for LED lamp glass shell
JP7008586B2 (en) *	2018-06-18	2022-01-25	Ckd株式会社	Sealed product manufacturing equipment and sealed product manufacturing method
DE102020131073A1 (en)	2020-11-24	2022-05-25	Endress+Hauser Conducta Gmbh+Co. Kg	Rotary gripper for glass tubes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2235515A (en) *	1938-07-15	1941-03-18	Westinghouse Electric & Mfg Co	Manufacture of miniature lamps
US3305289A (en) *	1963-05-09	1967-02-21	Gen Electric	Electric lamp manufacture
US3263852A (en) *	1963-05-09	1966-08-02	Gen Electric	Method of glass bulb manufacture and glass bulb
US3685880A (en) *	1970-07-06	1972-08-22	Gen Electric	Manufacture of lamps of the compact arc discharge type
GB1354601A (en) *	1971-04-14	1974-05-30	Thorn Electrical Ind Ltd	Lamps
US4161672A (en) *	1977-07-05	1979-07-17	General Electric Company	High pressure metal vapor discharge lamps of improved efficacy
US4136298A (en) *	1977-08-15	1979-01-23	General Electric Company	Electrode-inlead for miniature discharge lamps
GB2043331B (en)	1978-12-26	1982-11-17	Gen Electric	Electrode for high pressure metal-vapour lamp

1980
- 1980-02-13 DE DE3050721A patent/DE3050721C2/de not_active Expired
- 1980-02-13 DE DE3005338A patent/DE3005338C2/en not_active Expired
- 1980-02-22 GB GB8006051A patent/GB2045519B/en not_active Expired
- 1980-02-25 IT IT20148/80A patent/IT1150085B/en active
- 1980-03-10 SE SE8001863A patent/SE455032B/en not_active IP Right Cessation
- 1980-03-10 BR BR8001451A patent/BR8001451A/en not_active IP Right Cessation
- 1980-03-11 ES ES489434A patent/ES8104638A1/en not_active Expired
- 1980-03-11 BE BE0/199753A patent/BE882178A/en not_active IP Right Cessation
- 1980-03-11 AU AU56340/80A patent/AU540402B2/en not_active Ceased
- 1980-03-11 FR FR8005402A patent/FR2451627A1/en active Granted
- 1980-03-11 HU HU80571A patent/HU184247B/en not_active IP Right Cessation
- 1980-03-12 NL NLAANVRAGE8001468,A patent/NL189483C/en not_active IP Right Cessation
- 1980-03-12 JP JP3046480A patent/JPS55126943A/en active Granted
- 1980-03-12 MX MX181527A patent/MX148733A/en unknown
- 1980-08-01 FR FR8017031A patent/FR2455794A1/en active Granted
- 1980-08-01 FR FR8017032A patent/FR2455793A1/en active Granted
- 1980-11-14 ES ES496884A patent/ES496884A0/en active Granted
1982
- 1982-05-31 JP JP57091520A patent/JPS581945A/en active Pending
- 1982-05-31 JP JP57091521A patent/JPS581946A/en active Pending
- 1982-09-29 GB GB08227772A patent/GB2118359B/en not_active Expired
- 1982-09-29 GB GB08227771A patent/GB2117559B/en not_active Expired

Also Published As

Publication number	Publication date
NL189483B (en)	1992-11-16
FR2451627B1 (en)	1983-10-28
ES489434A0 (en)	1981-04-16
GB2118359B (en)	1984-04-11
ES8202184A1 (en)	1982-01-01
BE882178A (en)	1980-09-11
FR2451627A1 (en)	1980-10-10
DE3005338C2 (en)	1983-12-01
GB2045519B (en)	1983-11-23
GB2117559A (en)	1983-10-12
SE8001863L (en)	1980-09-13
ES496884A0 (en)	1982-01-01
GB2045519A (en)	1980-10-29
IT8020148A0 (en)	1980-02-25
NL8001468A (en)	1980-09-16
FR2455793B1 (en)	1984-05-11
GB2118359A (en)	1983-10-26
NL189483C (en)	1993-04-16
GB2117559B (en)	1984-04-11
JPS581945A (en)	1983-01-07
JPS581946A (en)	1983-01-07
SE455032B (en)	1988-06-13
MX148733A (en)	1983-06-06
HU184247B (en)	1984-07-30
ES8104638A1 (en)	1981-04-16
FR2455794A1 (en)	1980-11-28
FR2455793A1 (en)	1980-11-28
DE3005338A1 (en)	1980-09-18
FR2455794B1 (en)	1983-07-29
BR8001451A (en)	1980-11-11
DE3050721C2 (en)	1987-12-17
JPS6342372B2 (en)	1988-08-23
JPS55126943A (en)	1980-10-01
AU5634080A (en)	1980-09-18
AU540402B2 (en)	1984-11-15

Publication	Publication Date	Title
IT1130732B (en)	1986-06-18	ELECTRIC LAMP
IT1132650B (en)	1986-07-02	5-HYDROXYMETHYLFURFUROL MANUFACTURING PROCEDURE
BE891453A (en)	1982-06-11	ELECTRIC LAMPS
ES497558A0 (en)	1981-09-16	ELECTRIC SHOCK LAMP
SE7707283L (en)	1977-12-29	ELECTRIC LAMP
IT1059731B (en)	1982-06-21	ELECTRIC CONNECTOR MANUFACTURING METHOD
IT1150085B (en)	1986-12-10	ELECTRIC LAMP MANUFACTURING METHOD
IT1133756B (en)	1986-07-09	ELECTRIC INCANDESCENT LAMP
IT1193996B (en)	1988-08-31	ELECTRIC LAMP
DK423881A (en)	1981-09-25	ELECTRIC SOCKET
IT1138221B (en)	1986-09-17	ELECTRIC INCANDESCENT LAMP
IT1112305B (en)	1986-01-13	ELECTRIC LAMP
IT1128035B (en)	1986-05-28	ELECTRIC
IT1129656B (en)	1986-06-11	ELECTRIC LIGHTING SYSTEM
IT1118822B (en)	1986-03-03	ELECTRIC BULB
IT1076774B (en)	1985-04-27	ELECTRIC SWITCH MANUFACTURING METHOD
IT1085240B (en)	1985-05-28	ELECTRIC LAMP
IT1137612B (en)	1986-09-10	ELECTRIC INCANDESCENT LAMP
AT382703B (en)	1987-04-10	ELECTRIC LONG-FIELD LAMP
FI811997L (en)	1981-12-31	ELECTRIC QUARTZUR
IT1123170B (en)	1986-04-30	ELECTRIC LAMP
IT7827896A0 (en)	1978-09-20	METHOD OF MANUFACTURE OF AN ELECTRIC LAMP.
DK122181A (en)	1981-09-20	ELECTRICAL LIGHTING UNIT
IT1160802B (en)	1987-03-11	SWITCHES MANUFACTURING METHOD
BE891764A (en)	1982-04-30	ELECTRIC LIGHT SOURCE

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19930215