ES222320U - Casco autoanticontaminante. - Google Patents

Casco autoanticontaminante.

Info

Publication number
ES222320U
ES222320U ES1976222320U ES222320U ES222320U ES 222320 U ES222320 U ES 222320U ES 1976222320 U ES1976222320 U ES 1976222320U ES 222320 U ES222320 U ES 222320U ES 222320 U ES222320 U ES 222320U
Authority
ES
Spain
Prior art keywords
helmet
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
ES1976222320U
Other languages
English (en)
Other versions
ES222320Y (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.)
JARAIZ FRANCO EMILIO
Original Assignee
JARAIZ FRANCO EMILIO
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 JARAIZ FRANCO EMILIO filed Critical JARAIZ FRANCO EMILIO
Priority to ES1976222320U priority Critical patent/ES222320Y/es
Publication of ES222320U publication Critical patent/ES222320U/es
Application granted granted Critical
Publication of ES222320Y publication Critical patent/ES222320Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Casco autománticantamente, caracterizado por formarse en su interior un conducto a través del cual se consigue la limpieza del aire contaminado, cuyo conducto comprende una abertura situada en la parte posterior del casco para entrada del aire y un conjunto motor-ventilador, accionado por batería u otro me dio generador de energía conveniente, que impulsa dicho aire hacia el interior del conducto para ser sometido a la acción de un primer filtro grueso que lleva a cabo su limpieza parcial.
ES1976222320U 1976-07-14 1976-07-14 Casco autoanticontaminante. Expired ES222320Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1976222320U ES222320Y (es) 1976-07-14 1976-07-14 Casco autoanticontaminante.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1976222320U ES222320Y (es) 1976-07-14 1976-07-14 Casco autoanticontaminante.

Publications (2)

Publication Number Publication Date
ES222320U true ES222320U (es) 1977-01-16
ES222320Y ES222320Y (es) 1977-05-01

Family

ID=8384710

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976222320U Expired ES222320Y (es) 1976-07-14 1976-07-14 Casco autoanticontaminante.

Country Status (1)

Country Link
ES (1) ES222320Y (es)

Also Published As

Publication number Publication date
ES222320Y (es) 1977-05-01

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