ES2038480T3 - Un dispositivo de cierre para tubos de seccion circular. - Google Patents

Un dispositivo de cierre para tubos de seccion circular.

Info

Publication number
ES2038480T3
ES2038480T3 ES199090201169T ES90201169T ES2038480T3 ES 2038480 T3 ES2038480 T3 ES 2038480T3 ES 199090201169 T ES199090201169 T ES 199090201169T ES 90201169 T ES90201169 T ES 90201169T ES 2038480 T3 ES2038480 T3 ES 2038480T3
Authority
ES
Spain
Prior art keywords
tube
valve member
plate
opening
closing device
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
ES199090201169T
Other languages
English (en)
Inventor
Hubertus Maria Aerts
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.)
AERTS ELEKTRO BV
Original Assignee
AERTS ELEKTRO BV
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
Application filed by AERTS ELEKTRO BV filed Critical AERTS ELEKTRO BV
Application granted granted Critical
Publication of ES2038480T3 publication Critical patent/ES2038480T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/78—Troughs having discharge openings and closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Check Valves (AREA)
  • Joints Allowing Movement (AREA)

Abstract

UN DISPOSITIVO PARA CERRAR Y ABRIR UNA ABERTURA (4) DE PARED EN UN TUBO (1), CON UNA SECCION TRANSVERSAL CIRCULAR, O VIRTUALMENTE CIRCULAR, DISPONIENDO EL CITADO DISPOSITIVO DE UN ELEMENTO (5) DE VALVULA MOVIL, QUE SE EXTIENDE A LO LARGO DE ESTE TUBO 81), EN CUYO DISPOSITIVO EL CITADO ELEMENTO (5) DE VALVULA TIENE FORMA DE UNA PLACA DE MATERIAL FLEXIBLE, ESTANDO AL MENOS UN ELEMENTO FLEXIBLE (7) SOMETIDO A UN ESFUERZO DE TRACCION, ESTANDO COLOCADO ALREDEDOR DEL TUBO 81) PARA OPRIMIR EL ELEMENTO (5) DE VALVULA A MANERA DE PLACA CONTRA EL TUBO (1), POSIBILITANDO QUE EL CITADO ELEMENTO (5) DE VALVULA EN FORMA DE PLACA SE DESLICE EN UNA DIRECCION TANGENCIAL O AXIAL CON RESPECTO A LA PARED DEL TUBO, CON LO QUE LA ABERTURA (4) DE LA PARED DEL TUBO SE DESTAPA O SE CIERRA RESPECTIVAMENTE.
ES199090201169T 1989-05-08 1990-05-08 Un dispositivo de cierre para tubos de seccion circular. Expired - Lifetime ES2038480T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901157A NL8901157A (nl) 1989-05-08 1989-05-08 Afsluitinrichting voor ronde buizen.

Publications (1)

Publication Number Publication Date
ES2038480T3 true ES2038480T3 (es) 1993-07-16

Family

ID=19854616

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090201169T Expired - Lifetime ES2038480T3 (es) 1989-05-08 1990-05-08 Un dispositivo de cierre para tubos de seccion circular.

Country Status (6)

Country Link
EP (1) EP0397271B1 (es)
AT (1) ATE86218T1 (es)
DE (1) DE69000987T2 (es)
DK (1) DK0397271T3 (es)
ES (1) ES2038480T3 (es)
NL (1) NL8901157A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345466C2 (de) * 1992-05-02 1999-09-09 Schrage Fördergutverschluß für die Materialabgabe eines Rohrketten- oder Stauscheibenförderers
DE4314109C2 (de) * 1992-05-02 1999-08-19 Schrage Fördergutverschluß für die Materialabgabe eines Rohrketten- oder Stauscheibenförderers
GB2326144B (en) * 1997-06-11 2001-02-28 Entecon Ltd Conveyors for particulate material
US10683174B2 (en) 2017-03-31 2020-06-16 Ag Growth International Inc. Rotary discharge assembly for grain conveying apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630482A (es) *
US3077975A (en) * 1960-02-24 1963-02-19 Sperry Rand Corp Conveyor
CH444029A (de) * 1965-09-14 1967-09-15 Henry Simon Limited A British Förderschnecke
DE2940253A1 (de) * 1979-10-04 1981-04-16 Andreas 8901 Königsbrunn Jaudt Schieber am auslauf eines rohrfoermigen foerderers

Also Published As

Publication number Publication date
DE69000987T2 (de) 1993-06-09
EP0397271B1 (en) 1993-03-03
ATE86218T1 (de) 1993-03-15
EP0397271A1 (en) 1990-11-14
DK0397271T3 (da) 1993-04-05
NL8901157A (nl) 1990-12-03
DE69000987D1 (de) 1993-04-08

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