ES278903A1 - Un dispositivo de mando automatico de la apertura y el cierre de las tolvas de vagones - Google Patents

Un dispositivo de mando automatico de la apertura y el cierre de las tolvas de vagones

Info

Publication number
ES278903A1
ES278903A1 ES0278903A ES278903A ES278903A1 ES 278903 A1 ES278903 A1 ES 278903A1 ES 0278903 A ES0278903 A ES 0278903A ES 278903 A ES278903 A ES 278903A ES 278903 A1 ES278903 A1 ES 278903A1
Authority
ES
Spain
Prior art keywords
hatch
master
hatches
supported
cam
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
ES0278903A
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
Priority claimed from FR869839A external-priority patent/FR1303594A/fr
Application filed by ARBEL ETS filed Critical ARBEL ETS
Publication of ES278903A1 publication Critical patent/ES278903A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
ES0278903A 1961-08-02 1962-07-04 Un dispositivo de mando automatico de la apertura y el cierre de las tolvas de vagones Expired ES278903A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869839A FR1303594A (fr) 1961-08-02 1961-08-02 Dispositif de commande automatique des trappes de trémies de wagons

Publications (1)

Publication Number Publication Date
ES278903A1 true ES278903A1 (es) 1962-12-01

Family

ID=34566143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0278903A Expired ES278903A1 (es) 1961-08-02 1962-07-04 Un dispositivo de mando automatico de la apertura y el cierre de las tolvas de vagones

Country Status (2)

Country Link
BE (1) BE619373A (es)
ES (1) ES278903A1 (es)

Also Published As

Publication number Publication date
BE619373A (fr) 1962-10-15

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