ES231148U - Una coraza perforada. - Google Patents

Una coraza perforada.

Info

Publication number
ES231148U
ES231148U ES1977231148U ES231148U ES231148U ES 231148 U ES231148 U ES 231148U ES 1977231148 U ES1977231148 U ES 1977231148U ES 231148 U ES231148 U ES 231148U ES 231148 U ES231148 U ES 231148U
Authority
ES
Spain
Prior art keywords
shell
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES1977231148U
Other languages
English (en)
Other versions
ES231148Y (es
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.)
MOSKOVSKY GOSUDARSTVENNY TREST GORNOPROKHODCHESKIK
Original Assignee
MOSKOVSKY GOSUDARSTVENNY TREST GORNOPROKHODCHESKIK
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 MOSKOVSKY GOSUDARSTVENNY TREST GORNOPROKHODCHESKIK filed Critical MOSKOVSKY GOSUDARSTVENNY TREST GORNOPROKHODCHESKIK
Priority to ES1977231148U priority Critical patent/ES231148Y/es
Publication of ES231148U publication Critical patent/ES231148U/es
Application granted granted Critical
Publication of ES231148Y publication Critical patent/ES231148Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Basic Packing Technique (AREA)

Abstract

Una coraza perforadora para excavaciones de superficie que tiene una envuelta en forma de armazón cerrada, dotada de gatos hidráulicos que aseguran un movimiento progresivo de la coraza y las paredes laterales están rígidamente sujetas a la envuelta, caracterizada porque la longitud de una pared inferior de la envuelta es sensiblemente menor que la longitud de la coraza propiamente dicha, y se dispone de medios para hacer girar la coraza en un plano vertical articulado a cada pared lateral de la coraza.
ES1977231148U 1977-10-03 1977-10-03 Una coraza perforada. Expired ES231148Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977231148U ES231148Y (es) 1977-10-03 1977-10-03 Una coraza perforada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977231148U ES231148Y (es) 1977-10-03 1977-10-03 Una coraza perforada.

Publications (2)

Publication Number Publication Date
ES231148U true ES231148U (es) 1977-11-16
ES231148Y ES231148Y (es) 1978-03-16

Family

ID=8392353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977231148U Expired ES231148Y (es) 1977-10-03 1977-10-03 Una coraza perforada.

Country Status (1)

Country Link
ES (1) ES231148Y (es)

Also Published As

Publication number Publication date
ES231148Y (es) 1978-03-16

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