ES162256Y - Caja protectora resistente a la presion y segura contra ex-plosiones. - Google Patents

Caja protectora resistente a la presion y segura contra ex-plosiones.

Info

Publication number
ES162256Y
ES162256Y ES1970162256U ES162256U ES162256Y ES 162256 Y ES162256 Y ES 162256Y ES 1970162256 U ES1970162256 U ES 1970162256U ES 162256 U ES162256 U ES 162256U ES 162256 Y ES162256 Y ES 162256Y
Authority
ES
Spain
Prior art keywords
pressure
protective box
safe against
against explosions
box resistant
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
ES1970162256U
Other languages
English (en)
Other versions
ES162256U (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.)
BBC Brown Boveri AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
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 Brown Boveri und Cie AG Germany filed Critical Brown Boveri und Cie AG Germany
Publication of ES162256U publication Critical patent/ES162256U/es
Application granted granted Critical
Publication of ES162256Y publication Critical patent/ES162256Y/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases
ES1970162256U 1969-10-21 1970-10-08 Caja protectora resistente a la presion y segura contra ex-plosiones. Expired ES162256Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696941315 DE6941315U (de) 1969-10-21 1969-10-21 Druckfestes, explosionssicheres gehaeuse

Publications (2)

Publication Number Publication Date
ES162256U ES162256U (es) 1970-11-16
ES162256Y true ES162256Y (es) 1971-06-16

Family

ID=6605886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970162256U Expired ES162256Y (es) 1969-10-21 1970-10-08 Caja protectora resistente a la presion y segura contra ex-plosiones.

Country Status (3)

Country Link
DE (1) DE6941315U (es)
ES (1) ES162256Y (es)
YU (1) YU32972B (es)

Also Published As

Publication number Publication date
ES162256U (es) 1970-11-16
YU32972B (en) 1975-12-31
DE6941315U (de) 1970-01-22
YU237670A (en) 1975-06-30

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