IT967290B - ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE - Google Patents

ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE

Info

Publication number: IT967290B
Authority: IT; Italy
Prior art keywords: manufacturing procedure; electric resistor; resistor; electric; procedure
Prior art date: 1972-09-08

Application number

IT28983/72A

Other languages

Italian (it)

Inventor

Ubaldo Costa

Original Assignee

S E C I Spa

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.)

1972-09-08

Filing date

1972-09-08

Publication date

1974-02-28

1972-09-08 Application filed by S E C I Spa filed Critical S E C I Spa

1972-09-08 Priority to IT28983/72A priority Critical patent/IT967290B/en

1973-04-19 Priority to FR7314302A priority patent/FR2209182B1/fr

1973-08-31 Priority to GB4107873A priority patent/GB1402384A/en

1973-09-04 Priority to US393998A priority patent/US3919682A/en

1973-09-06 Priority to DE19732345102 priority patent/DE2345102A1/en

1973-09-07 Priority to NL7312346A priority patent/NL7312346A/xx

1973-09-07 Priority to ES418549A priority patent/ES418549A1/en

1973-09-07 Priority to CA180,528A priority patent/CA1011837A/en

1974-02-28 Application granted granted Critical

1974-02-28 Publication of IT967290B publication Critical patent/IT967290B/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/034—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being formed as coating or mould without outer sheath
- H01C1/036—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being formed as coating or mould without outer sheath on wound resistive element
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Apparatuses And Processes For Manufacturing Resistors (AREA)
Glass Compositions (AREA)

IT28983/72A 1972-09-08 1972-09-08 ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE IT967290B (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IT28983/72A IT967290B (en)	1972-09-08	1972-09-08	ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE
FR7314302A FR2209182B1 (en)	1972-09-08	1973-04-19
GB4107873A GB1402384A (en)	1972-09-08	1973-08-31	Glass ceramic covered resistors
US393998A US3919682A (en)	1972-09-08	1973-09-04	Electrical resistor with a polycrystalline ceramic cover and a process for its manufacture
DE19732345102 DE2345102A1 (en)	1972-09-08	1973-09-06	ELECTRICAL RESISTANCE AND METHOD OF MANUFACTURING IT
NL7312346A NL7312346A (en)	1972-09-08	1973-09-07
ES418549A ES418549A1 (en)	1972-09-08	1973-09-07	Electrical resistor with a polycrystalline ceramic cover and a process for its manufacture
CA180,528A CA1011837A (en)	1972-09-08	1973-09-07	Vitreous ceramic insulation for resistors

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT28983/72A IT967290B (en)	1972-09-08	1972-09-08	ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE

Publications (1)

Publication Number	Publication Date
IT967290B true IT967290B (en)	1974-02-28

Family

ID=11225376

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28983/72A IT967290B (en)	1972-09-08	1972-09-08	ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE

Country Status (8)

Country	Link
US (1)	US3919682A (en)
CA (1)	CA1011837A (en)
DE (1)	DE2345102A1 (en)
ES (1)	ES418549A1 (en)
FR (1)	FR2209182B1 (en)
GB (1)	GB1402384A (en)
IT (1)	IT967290B (en)
NL (1)	NL7312346A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8100816A (en) *	1981-02-19	1982-09-16	Philips Nv	WIRE INJURED RESISTANCE.
GB2118928A (en) *	1982-04-21	1983-11-09	Geoffrey Cooke	Enamelling process
US4672358A (en) *	1986-05-19	1987-06-09	North American Philips Corp.	Surface-mounted power resistors
USRE33541E (en) *	1986-05-19	1991-02-19		Surface-mounted power resistors
JPS63198240A (en) *	1987-02-10	1988-08-16	Sony Corp	Manufacture of resistor
US4926542A (en) *	1988-08-26	1990-05-22	Dale Electronic, Inc.	Method of making a surface mount wirewound resistor
JP3093601B2 (en) *	1994-09-28	2000-10-03	株式会社住友金属エレクトロデバイス	Ceramic circuit board
DE10122468C1 (en) *	2001-05-09	2003-03-20	Heusler Isabellenhuette	Electrical resistance and process for its manufacture
JP3969987B2 (en) *	2001-10-01	2007-09-05	Ｄｏｗａホールディングス株式会社	Ceramic / alloy joints
DE102005022927A1 (en) †	2005-05-13	2006-11-16	Würth Elektronik iBE GmbH	Electrical coil element produced by automatic assembly has coil wound onto a core with increased spacing between sections

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3229237A (en) *	1962-02-09	1966-01-11	Cons Electronics Ind	Small electrical unit with molded ceramic coating
US3392312A (en) *	1963-11-06	1968-07-09	Carman Lab Inc	Glass encapsulated electronic devices

1972
- 1972-09-08 IT IT28983/72A patent/IT967290B/en active
1973
- 1973-04-19 FR FR7314302A patent/FR2209182B1/fr not_active Expired
- 1973-08-31 GB GB4107873A patent/GB1402384A/en not_active Expired
- 1973-09-04 US US393998A patent/US3919682A/en not_active Expired - Lifetime
- 1973-09-06 DE DE19732345102 patent/DE2345102A1/en active Pending
- 1973-09-07 NL NL7312346A patent/NL7312346A/xx unknown
- 1973-09-07 CA CA180,528A patent/CA1011837A/en not_active Expired
- 1973-09-07 ES ES418549A patent/ES418549A1/en not_active Expired

Also Published As

Publication number	Publication date
GB1402384A (en)	1975-08-06
FR2209182B1 (en)	1975-04-11
DE2345102A1 (en)	1974-03-21
ES418549A1 (en)	1976-03-16
CA1011837A (en)	1977-06-07
US3919682A (en)	1975-11-11
NL7312346A (en)	1974-03-12
FR2209182A1 (en)	1974-06-28

Publication	Publication Date	Title
SE382138B (en)	1976-01-12	ELECTRICAL CONTACT ELEMENT
DK147779C (en)	1985-05-20	ELECTRICAL CONNECTION ORGANIZATION
IT987423B (en)	1975-02-20	CIRCUIT PANEL AND RELATED MANUFACTURING PROCEDURE
AR201550A1 (en)	1975-03-31	MUNECA AND SIMILAR
IT995267B (en)	1975-11-10	ELECTRIC RADIATION
AT325172B (en)	1975-10-10	ELECTRIC COOKER
BE808557A (en)	1974-03-29	MINIATURE ELECTRICAL ELEMENT
BR7303290D0 (en)	1974-07-11	ELECTRIC RC ELEMENT
DK146897C (en)	1984-07-09	ELECTRICAL CONNECTION ORGANIZATION
IT988696B (en)	1975-04-30	BIFURCUT CONTACT
TR18020A (en)	1977-01-01	RADIATOER ELEMENT
SE414665B (en)	1980-08-11	ELECTRICAL HEATING DEVICE
IT999391B (en)	1976-02-20	PROCEDURE FOR MANUFACTURING AN ELECTRIC RESISTIVE ELEMENT
IT967290B (en)	1974-02-28	ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE
BE802872A (en)	1973-11-16	DOORMAT
BR7307886D0 (en)	1974-07-11	ELECTRIC CONTACT
BR7301922D0 (en)	1974-08-29	APPLIANCES AND MOLDING PROCESSES
TR17380A (en)	1975-03-24	UERUEN AND PROCEDURE
IT980950B (en)	1974-10-10	ELECTRIC FUSE
SE395579B (en)	1977-08-15	ELECTRIC CIRCUIT
IT1000863B (en)	1976-04-10	HIGH FLOW ELECTRIC RESISTANCE
DK147986C (en)	1985-06-24	ELECTRIC SOCKET
IT985076B (en)	1974-11-30	ELECTRIC HEATING DEVICE
BE801668A (en)	1973-10-15	AMINO-IMIDAZO-ISOQUINOLEINS AND AMINO-PYRAZOLO-ISOQUINOLEINES
IT1054122B (en)	1981-11-10	COMBUSTION AND OR HEATING EQUIPMENT