FR1028271A - Dispositif de commande des trappes de trémie - Google Patents

Dispositif de commande des trappes de trémie

Info

Publication number
FR1028271A
FR1028271A FR1028271DA FR1028271A FR 1028271 A FR1028271 A FR 1028271A FR 1028271D A FR1028271D A FR 1028271DA FR 1028271 A FR1028271 A FR 1028271A
Authority
FR
France
Prior art keywords
control device
trap control
hopper trap
hopper
trap
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
Application number
Other languages
English (en)
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.)
ARBEL ETS
Original Assignee
ARBEL ETS
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 ARBEL ETS filed Critical ARBEL ETS
Application granted granted Critical
Publication of FR1028271A publication Critical patent/FR1028271A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/26—Opening or closing means mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1028271D 1950-11-22 1950-11-22 Dispositif de commande des trappes de trémie Expired FR1028271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028271T 1950-11-22

Publications (1)

Publication Number Publication Date
FR1028271A true FR1028271A (fr) 1953-05-20

Family

ID=9581143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028271D Expired FR1028271A (fr) 1950-11-22 1950-11-22 Dispositif de commande des trappes de trémie

Country Status (1)

Country Link
FR (1) FR1028271A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105799B (de) * 1959-11-05 1961-04-27 Kloeckner Humboldt Deutz Ag Betaetigungs- und Verriegelungseinrichtung fuer Entladeklappen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105799B (de) * 1959-11-05 1961-04-27 Kloeckner Humboldt Deutz Ag Betaetigungs- und Verriegelungseinrichtung fuer Entladeklappen

Similar Documents

Publication Publication Date Title
CH329541A (fr) Dispositif magnétique de commande
FR1025428A (fr) Dispositif de raccord
FR1051349A (fr) Dispositif de détection des rayons x
FR1041323A (fr) Dispositif de commande perfectionnée pour pétrin
FR1068674A (fr) Dispositif de vibreur électromécanique
FR1015720A (fr) Dispositif de commande à action rapide
FR1030308A (fr) Dispositif de multiplication
FR1028271A (fr) Dispositif de commande des trappes de trémie
FR1024836A (fr) Dispositif de commande de serrure
FR1056143A (fr) Dispositif hydraulique de commande
FR1032930A (fr) Dispositif de percussion
FR1044896A (fr) Dispositif permettant d'engendrer des impulsions de calibrage
FR993087A (fr) Dispositif de pesée
FR1043899A (fr) Dispositif de réglage
FR1017658A (fr) Dispositif de dégravement
FR1047884A (fr) Dispositif de commande pour groupe électrogène
FR1012114A (fr) Dispositif de commande de châssis
FR1017398A (fr) Dispositif de commande de contacteur-disjoncteur
FR1060726A (fr) Dispositif de commande de soupapes
FR1029510A (fr) Dispositif de pesée continue
FR1008835A (fr) Dispositif de pulvérisation
FR1268635A (fr) Dispositif de commande des trappes de trémies
FR1045320A (fr) Dispositif de commande de freinage
FR1056064A (fr) Dispositif de commande perfectionné pour turbo-propulseurs
FR1022898A (fr) Dispositif de commande perfectionné