ES2070163T3 - Medios de proteccion para la entrada y la salida del aire de ventilacion en maquinas rotatorias electricas. - Google Patents

Medios de proteccion para la entrada y la salida del aire de ventilacion en maquinas rotatorias electricas.

Info

Publication number
ES2070163T3
ES2070163T3 ES89121872T ES89121872T ES2070163T3 ES 2070163 T3 ES2070163 T3 ES 2070163T3 ES 89121872 T ES89121872 T ES 89121872T ES 89121872 T ES89121872 T ES 89121872T ES 2070163 T3 ES2070163 T3 ES 2070163T3
Authority
ES
Spain
Prior art keywords
protection
exit
air
protection means
entry
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.)
Expired - Lifetime
Application number
ES89121872T
Other languages
English (en)
Inventor
Carlo Arcaro
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.)
MECC Alte SpA
Original Assignee
MECC Alte 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11327181&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2070163(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MECC Alte SpA filed Critical MECC Alte SpA
Application granted granted Critical
Publication of ES2070163T3 publication Critical patent/ES2070163T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Electrostatic Separation (AREA)

Abstract

SEGUN LA INVENCION LOS MEDIOS DE PROTECCION, QUE TIENEN LA FINALIDAD DE OBTENER UN GRADO DE PROTECCION IP 45, CONSTAN DE UNA PROTECCION (3) SITUADA EN LA ENTRADA DEL AIRE DE ENFRIAMIENTO, QUE PRESENTA UNA TAPA (32) Y UNA PARTE INFERIOR (31) CONECTADAS ENTRE SI Y CON UN ELEMENTO INTERCALADO DE FILTRADO (33), EN DONDE LA SUPERFICIE EXTERIOR DE LA TAPA TIENE UNA ESTRUCTURA LABERINTICA CONSTITUIDA POR UN CONJUNTO DE BANDAS DE DISPOSICION HORIZONTAL (36), CON UNA MUESCA SUPERIOR (37) Y UNA PARTE INFERIOR (38) QUE SOBRESALE AL EXTERIOR; EL ELEMENTO (4) SITUADO EN LA ENTRADA DEL AIRE CONSTA DE UNA ESTRUCTURA ABIERTA EN FORMA DE CAJA CON FORMA ESENCIALMENTE PRISMATICA, Y CON UN GRAN NUMERO DE TABIQUES VERTICALES (41) QUE FORMAN ENTRE SI DIVERSOS CANALES (46), EN DONDE CADA TABIQUE TIENE ALGUNAS PAREDES LADEADAS (47) CON CIERTA INCLINACION RESPECTO A LA DIRECCION DE SALIDA DEL AIRE; LA PARTE INFERIOR DE DICHO ELEMENTO (4) SITUADO EN LA SALIDA DEL AIRE MUESTRA UNA ESTRUCTURA LABERINTICA CONSISTENTE EN UNA PLANCHA METALICA HORIZONTAL (42) CURVADA EN FORMA DE "C" DENTRO DE LA QUE SE INSERTA OTRA PLANCHA METALICA INFERIOR PLANA(45).
ES89121872T 1989-01-13 1989-11-27 Medios de proteccion para la entrada y la salida del aire de ventilacion en maquinas rotatorias electricas. Expired - Lifetime ES2070163T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8985506A IT1234013B (it) 1989-01-13 1989-01-13 Mezzi di protezione degli ingressi e delle uscite dell'aria di ventilazione nelle macchine elettriche rotanti

Publications (1)

Publication Number Publication Date
ES2070163T3 true ES2070163T3 (es) 1995-06-01

Family

ID=11327181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89121872T Expired - Lifetime ES2070163T3 (es) 1989-01-13 1989-11-27 Medios de proteccion para la entrada y la salida del aire de ventilacion en maquinas rotatorias electricas.

Country Status (5)

Country Link
EP (1) EP0377815B1 (es)
AT (1) ATE118128T1 (es)
DE (1) DE68920988T2 (es)
ES (1) ES2070163T3 (es)
IT (1) IT1234013B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016889B4 (de) * 2008-04-02 2014-03-20 Siemens Aktiengesellschaft Gehäuseaufsatz für eine elektrische Maschine mit Schutzart IP 24W
ITVI20080162A1 (it) * 2008-07-07 2010-01-08 Lino Soga Dispositivo per la protezione dei passaggi dell'aria nelle macchine elettriche
DE102019129358A1 (de) * 2019-10-30 2021-05-06 Wabco Europe Bvba Schalldämpfer für eine pneumatische Vorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308035C (es) * 1916-12-22
GB178262A (en) * 1921-02-22 1922-04-20 Walter Ralph Herring Improvements in and relating to apparatus for drying air
DE3151731A1 (de) * 1981-12-29 1983-07-07 Rems-Werk Christian Föll und Söhne GmbH & Co, 7050 Waiblingen Maschine zum bearbeiten von stangen, rohren und dgl., vorzugsweise gewindeschneidmaschine rohrreinigungsmaschine und dgl.

Also Published As

Publication number Publication date
ATE118128T1 (de) 1995-02-15
IT1234013B (it) 1992-04-23
DE68920988T2 (de) 1995-10-12
DE68920988D1 (de) 1995-03-16
EP0377815A2 (en) 1990-07-18
EP0377815B1 (en) 1995-02-01
IT8985506A0 (it) 1989-01-13
EP0377815A3 (en) 1992-01-08

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