AR247045A1 - Sleeve arrangement for a hermetic terminal assembly - Google Patents

Sleeve arrangement for a hermetic terminal assembly

Info

Publication number
AR247045A1
AR247045A1 AR89313243A AR31324389A AR247045A1 AR 247045 A1 AR247045 A1 AR 247045A1 AR 89313243 A AR89313243 A AR 89313243A AR 31324389 A AR31324389 A AR 31324389A AR 247045 A1 AR247045 A1 AR 247045A1
Authority
AR
Argentina
Prior art keywords
edge
bolt
sleeve
flange
cabinet
Prior art date
Application number
AR89313243A
Other languages
Spanish (es)
Original Assignee
Emerson Electric Co
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 claimed from US07/163,541 external-priority patent/US4786762A/en
Application filed by Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of AR247045A1 publication Critical patent/AR247045A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/303—Sealing of leads to lead-through insulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/933—Special insulation
    • Y10S439/935—Glass or ceramic contact pin holder

Abstract

UN CONJUNTO HERMETICO DE TERMINALES ADAPTADO PARA FIJARSE A UNA ABERTURA EN EL GABINETE DE UN MOTOR CONFORMADO POR UN CUERPO CON FORMA DE TAZA, CON UNA BASE Y UN BORDE EXTENDIENDOSE EN UNA DIRECCION A PARTIR DE DICHA BASE, EN LA CUAL EXISTE AL MENOS UN ORIFICIO DETERMINADO POR UN REBORDE ANULAR DE HERMETIZACION QUE SE PROYECTA EN LA MISMA DIRECCION QUE EL BORDE INDICADO; UN PERNO CONDUCTOR DE CORRIENTE QUE PASA A TRAVES DE DICHO ORIFICIO Y QUE TIENE UN EXTREMO EXTERNO QUE SE PROLONGA HACIA AFUERA DEL GABINETE A FIN DE RECIBIR UNA CONEXION ELECTRICA A UNA FUENTE DE ALIMENTACION DE CORRIENTE, Y UN EXTREMO INTERNO PARA RECIBIR UNA CONEXION ELECTRICA DISPUESTA EN DICHO GABINETE; UN AISLANTE DE CIERRE HERMETICO QUE UNE DICHO PERNO CON LA SUPERFICIE INTERNA DEL REBORDE DE HERMETIZACION REFERIDO; Y UN MANGUITO DE EXTENSION, DE AISLACION ELECTRICA, QUE RODEA DICHO PERNO Y QUE TIENE UNA PARTE EXTERNA QUE CONTRIBUYE CON EL ORIFICIO DETERMINADO POR EL REBORDE ANULAR A LOS EFECTOS DE QUE PUED A ACOPLARSE Y CONECTARSE A DICHO AISLANTE DE CIERRE HERMETICO, TENIENDO LAS PARTES EXTREMAS DEL MANGUITO Y DEL REBORDE ANULAR, UN TAMANO Y CONFIGURACION QUE PERMITEN QUE LA PARED EXTERNA DEL MANGUITO SE ACOPLE CON SU BORDE A LA PARTE EXTREMA DEL REBORDE ANULAR A LO LARGO DE SU PERIFERIA DE MODO QUE EXISTA UN CONTACTO PURAMENTE LINEAL, CON LO CUAL PUEDE LOCALIZARSE CUALQUIER FRACTURA QUE PUEDIERE SUFRIR DICHO AISLANTE DE CIERRE HERMETICO A PARTIR DEL CONTACTO LINEAL DEL MANGUITO DE EXTENSION CON EL REBORDE HASTA UNA POSICION ALEJADA DEL PERNO CONDUCTOR.A SEALED TERMINAL SET ADAPTED TO FIX TO AN OPENING IN THE ENGINE CABINET MADE UP OF A CUP-SHAPED BODY, WITH A BASE AND EDGE EXTENDING IN A DIRECTION FROM SUCH BASE, IN WHICH THERE IS AT LEAST ONE ORIFI DETERMINED BY AN ANNULAR RIM OF SEALING THAT IS PROJECTED IN THE SAME DIRECTION AS THE INDICATED EDGE; A CURRENT CONDUCTIVE BOLT THAT PASSES THROUGH SUCH HOLE AND HAS AN EXTERNAL END THAT PROLACES OUTSIDE THE CABINET IN ORDER TO RECEIVE AN ELECTRICAL CONNECTION TO A CURRENT POWER SUPPLY, AND AN INTERNAL END TO RECEIVE A CONNECTION IN SUCH CABINET; A HERMETIC CLOSURE INSULATOR THAT JOINS SUCH A BOLT WITH THE INTERNAL SURFACE OF THE REFERRED SEALING FLANGE; AND AN EXTENSION SLEEVE, OF ELECTRICAL INSULATION, THAT SURROUNDS SUCH A BOLT AND THAT HAS AN EXTERNAL PART THAT CONTRIBUTES WITH THE HOLE DETERMINED BY THE FLANGE, CANNOT THE EFFECTS OF WHICH IT MAY BE COUPLED AND CONNECTED TO HERME, HERME END OF THE SLEEVE AND THE RING EDGE, A SIZE AND CONFIGURATION THAT ALLOW THE EXTERNAL WALL OF THE SLEEVE TO CONNECT WITH THEIR EDGE TO THE EXTREME PART OF THE RING EDGE THROUGHOUT THERE IS A PURELY LINEAR CONTACT ANY FRACTURE MAY BE LOCATED WHICH MAY SUFFER SUCH SEALED CLOSURE INSULATOR FROM THE LINEAR CONTACT OF THE EXTENSION SLEEVE WITH THE FLANGE UP TO A POSITION AWAY FROM THE CONDUCTIVE BOLT.

AR89313243A 1988-03-03 1989-02-21 Sleeve arrangement for a hermetic terminal assembly AR247045A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/163,541 US4786762A (en) 1988-03-03 1988-03-03 Sleeve arrangement for a hermetic terminal assembly

Publications (1)

Publication Number Publication Date
AR247045A1 true AR247045A1 (en) 1994-10-31

Family

ID=22590489

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89313243A AR247045A1 (en) 1988-03-03 1989-02-21 Sleeve arrangement for a hermetic terminal assembly

Country Status (9)

Country Link
KR (1) KR0135981B1 (en)
CN (1) CN1017389B (en)
AR (1) AR247045A1 (en)
AT (1) ATE101941T1 (en)
AU (1) AU610349B2 (en)
BR (1) BR8900887A (en)
DK (1) DK174488B1 (en)
IL (1) IL89507A (en)
MX (1) MX170833B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2912790C (en) * 2013-06-14 2016-08-16 Abb Technology Ag Terminal bushing sealing unit for use in sound attenuation casing
CN104183942A (en) * 2014-08-25 2014-12-03 健大电业制品（昆山）有限公司 PIN used for being inserted into thermosetting material PIN round hole
JP6645570B2 (en) 2016-02-19 2020-02-14 株式会社Ihi Electric device and electric supercharger
JP6733593B2 (en) * 2017-04-13 2020-08-05 株式会社デンソー Step motor and vehicle pointer instrument

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296275A (en) * 1980-06-09 1981-10-20 Emerson Electric Co. Hermetic refrigeration terminal
US4584433A (en) * 1984-12-03 1986-04-22 Emerson Electric Co. Hermetic terminal assembly
US4580003A (en) * 1984-12-03 1986-04-01 Emerson Electric Co. Hermetic terminal assembly

Also Published As

Publication number Publication date
MX170833B (en) 1993-09-20
AU610349B2 (en) 1991-05-16
CN1035590A (en) 1989-09-13
KR0135981B1 (en) 1998-06-15
CN1017389B (en) 1992-07-08
ATE101941T1 (en) 1994-03-15
BR8900887A (en) 1989-10-17
KR890015479A (en) 1989-10-30
AU3100289A (en) 1989-09-07
DK94289D0 (en) 1989-02-28
IL89507A (en) 1992-08-18
DK174488B1 (en) 2003-04-14
DK94289A (en) 1989-09-04

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