IT1122323B - Rivestimento aderente per imprigionare particelle contaminanti in un'apparecchiatura elettrica isolata a gas - Google Patents

Rivestimento aderente per imprigionare particelle contaminanti in un'apparecchiatura elettrica isolata a gas

Info

Publication number: IT1122323B
Authority: IT; Italy
Prior art keywords: imprisoning; electrical equipment; gas insulated; insulated electrical; contaminant particles
Prior art date: 1978-07-27

Application number

IT24630/79A

Other languages

English (en)

Other versions

IT7924630A0 (it

Original Assignee

Westinghouse Electric 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.)

1978-07-27

Filing date

1979-07-25

Publication date

1986-04-23

1979-07-25 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1979-07-25 Publication of IT7924630A0 publication Critical patent/IT7924630A0/it

1986-04-23 Application granted granted Critical

1986-04-23 Publication of IT1122323B publication Critical patent/IT1122323B/it

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/063—Totally-enclosed installations, e.g. in metal casings filled with oil or gas
- H02G5/065—Particle traps

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Installation Of Bus-Bars (AREA)
Gas-Insulated Switchgears (AREA)
Organic Insulating Materials (AREA)
Electrostatic Separation (AREA)
Insulating Bodies (AREA)
Inorganic Insulating Materials (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Insulated Conductors (AREA)

IT24630/79A 1978-07-27 1979-07-25 Rivestimento aderente per imprigionare particelle contaminanti in un'apparecchiatura elettrica isolata a gas IT1122323B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/928,639 US4219366A (en)	1978-07-27	1978-07-27	Adherent coating for entrapping contamination particles in gas-insulated electrical apparatus

Publications (2)

Publication Number	Publication Date
IT7924630A0 IT7924630A0 (it)	1979-07-25
IT1122323B true IT1122323B (it)	1986-04-23

Family

ID=25456557

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24630/79A IT1122323B (it)	1978-07-27	1979-07-25	Rivestimento aderente per imprigionare particelle contaminanti in un'apparecchiatura elettrica isolata a gas

Country Status (12)

Country	Link
US (1)	US4219366A (it)
JP (1)	JPS5927162B2 (it)
AU (1)	AU4921579A (it)
CA (1)	CA1135394A (it)
DE (1)	DE2929765A1 (it)
ES (1)	ES482854A1 (it)
FR (1)	FR2433844A1 (it)
GB (1)	GB2026759B (it)
IT (1)	IT1122323B (it)
NL (1)	NL7905119A (it)
NO (1)	NO792459L (it)
ZA (1)	ZA793478B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS541030A (en) *	1977-06-03	1979-01-06	Ricoh Co Ltd	Electrostatic recording curcuit
US6307172B1 (en)	2000-01-13	2001-10-23	Mitsubishi Electric Power Products, Inc.	Circuit breaker with particle trap
ATE343236T1 (de) *	2004-02-27	2006-11-15	Abb Technology Ag	Hochspannungsgerät mit partikelfalle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3327017A (en) *	1963-10-03	1967-06-20	Japan Gas Chemical Co	Molding composition comprising a thermosetting aromatic hydrocarbon-aldehyde-phenol resin and a thermoplastic linear polymer
US3438931A (en) *	1964-12-14	1969-04-15	Union Carbide Corp	Phenolic molding compositions
CH462927A (de) *	1968-05-01	1968-09-30	Sprecher & Schuh Ag	Gekapselte Hochspannungs-Schaltanlage
US3765941A (en) *	1971-01-04	1973-10-16	Rca Corp	Method of preventing inoperation of a component by loose particles of material
US3911937A (en) *	1974-02-21	1975-10-14	Westinghouse Electric Corp	Adherent coating for captivating small particles in gas-insulated electrical equipment

1978
- 1978-07-27 US US05/928,639 patent/US4219366A/en not_active Expired - Lifetime
1979
- 1979-07-02 NL NL7905119A patent/NL7905119A/nl not_active Application Discontinuation
- 1979-07-11 ZA ZA00793478A patent/ZA793478B/xx unknown
- 1979-07-12 GB GB7924330A patent/GB2026759B/en not_active Expired
- 1979-07-23 DE DE19792929765 patent/DE2929765A1/de not_active Withdrawn
- 1979-07-24 CA CA000332478A patent/CA1135394A/en not_active Expired
- 1979-07-25 NO NO792459A patent/NO792459L/no unknown
- 1979-07-25 IT IT24630/79A patent/IT1122323B/it active
- 1979-07-25 AU AU49215/79A patent/AU4921579A/en not_active Abandoned
- 1979-07-25 FR FR7919165A patent/FR2433844A1/fr not_active Withdrawn
- 1979-07-26 ES ES482854A patent/ES482854A1/es not_active Expired
- 1979-07-27 JP JP54095127A patent/JPS5927162B2/ja not_active Expired

Also Published As

Publication number	Publication date
ES482854A1 (es)	1980-09-01
JPS5518900A (en)	1980-02-09
CA1135394A (en)	1982-11-09
US4219366A (en)	1980-08-26
NO792459L (no)	1980-01-29
DE2929765A1 (de)	1980-02-07
GB2026759A (en)	1980-02-06
JPS5927162B2 (ja)	1984-07-04
IT7924630A0 (it)	1979-07-25
ZA793478B (en)	1980-09-24
AU4921579A (en)	1980-01-31
FR2433844A1 (fr)	1980-03-14
GB2026759B (en)	1982-10-20
NL7905119A (nl)	1980-01-29

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