GB301902A - Gas-proof housing for electrical apparatus - Google Patents

Gas-proof housing for electrical apparatus

Info

Publication number
GB301902A
GB301902A GB34437/28A GB3443728A GB301902A GB 301902 A GB301902 A GB 301902A GB 34437/28 A GB34437/28 A GB 34437/28A GB 3443728 A GB3443728 A GB 3443728A GB 301902 A GB301902 A GB 301902A
Authority
GB
United Kingdom
Prior art keywords
underframe
plug
gas
counterpieces
hood
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
GB34437/28A
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of GB301902A publication Critical patent/GB301902A/en
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
    • H01H9/045—Explosion-proof cases with interlocking mechanism between cover and operating mechanism
    • 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

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
GB34437/28A 1927-12-08 1928-11-22 Gas-proof housing for electrical apparatus Expired GB301902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE301902X 1927-12-08

Publications (1)

Publication Number Publication Date
GB301902A true GB301902A (en) 1929-07-18

Family

ID=6102740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34437/28A Expired GB301902A (en) 1927-12-08 1928-11-22 Gas-proof housing for electrical apparatus

Country Status (3)

Country Link
BE (1) BE355961A (enrdf_load_stackoverflow)
FR (1) FR664186A (enrdf_load_stackoverflow)
GB (1) GB301902A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763095C (de) * 1935-10-03 1951-10-29 Aeg Deckel fuer Gehaeuse von elektrischen Geraeten
DE1053623B (de) * 1953-08-27 1959-03-26 Licentia Gmbh Druckfestes Schaltergehaeuse
DE1060458B (de) * 1952-02-19 1959-07-02 Siemens Ag Schalter fuer explosionsgefaehrdete Betriebe
DE1081100B (de) * 1955-08-29 1960-05-05 Continental Elektro Ind Ag Unverlierbare Halterung eines Gewindedeckels an druckfesten Gehaeusen schlagwettersicherer bzw. explosions- geschuetzter elektrischer Geraete

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162916B (de) * 1959-02-16 1964-02-13 Licentia Gmbh Verriegelung eines Drehdeckels an schlagwetter- und explosionsgeschuetzten Gehaeusen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763095C (de) * 1935-10-03 1951-10-29 Aeg Deckel fuer Gehaeuse von elektrischen Geraeten
DE1060458B (de) * 1952-02-19 1959-07-02 Siemens Ag Schalter fuer explosionsgefaehrdete Betriebe
DE1053623B (de) * 1953-08-27 1959-03-26 Licentia Gmbh Druckfestes Schaltergehaeuse
DE1081100B (de) * 1955-08-29 1960-05-05 Continental Elektro Ind Ag Unverlierbare Halterung eines Gewindedeckels an druckfesten Gehaeusen schlagwettersicherer bzw. explosions- geschuetzter elektrischer Geraete

Also Published As

Publication number Publication date
FR664186A (fr) 1929-08-30
BE355961A (enrdf_load_stackoverflow)

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