DE1907863U - PROTECTIVE CAP FOR DUST-PROOF ENCLOSURED SWITCHGEAR OF ANY KIND. - Google Patents
PROTECTIVE CAP FOR DUST-PROOF ENCLOSURED SWITCHGEAR OF ANY KIND.Info
- Publication number
- DE1907863U DE1907863U DESCH36087U DESC036087U DE1907863U DE 1907863 U DE1907863 U DE 1907863U DE SCH36087 U DESCH36087 U DE SCH36087U DE SC036087 U DESC036087 U DE SC036087U DE 1907863 U DE1907863 U DE 1907863U
- Authority
- DE
- Germany
- Prior art keywords
- protective cap
- switchgear
- dust
- openings
- enclosured
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hydrogenated Pyridines (AREA)
Description
SEILER, J. PFENNINGSEILER, J. PFENNING
\ * BERLIN 13 \ * BERLIN 13
& OLDENBURGALLEE IO & OLDENBURGALLEE IO
TELEFON: 9455S1/22 TELEGRAMM-ADRESSEl SEILWEHRPATENTTELEPHONE: 9455S1 / 22 TELEGRAM ADDRESS
BANKKONTO:BANK ACCOUNT:
BERLINER BANK A1-G., / BERLIN 19 DEP.-KASSE 44, GIROKONTO NR. 97 S56 POSTSCHECK-KONTO ι BERUN-W 5938BERLINER BANK A 1 -G., / BERLIN 19 DEP.-KASSE 44, GIRO ACCOUNT NO. 97 S56 POST CHECK ACCOUNT ι BERUN-W 5938
RArBO 60175-29.5.64RArBO 60175-29.5.64
H. STEHMANNH. STEHMANN
d ι ρ lo μ - ι ν q enieurd ι ρ lo μ - ι ν q enieur
8S NÜRNBERG 2 8 S NUREMBERG 2
E S S E N W E I N S T R. 4-6E S S E N W E I N S T R. 4-6
TELEFON: 2037S7TELEPHONE: 2037S7
TELEGRAMM-ADRESSE: STEHPATENTTELEGRAM ADDRESS: STANDING PATENT
BANKKONTEN:BANK ACCOUNTS:
DEUTSCHE BANK Α.Θ. NÜRNBERG Nr. 1454 VOLKSBANK FÜRTH/BAY., KONTO-Nr. 4624 POSTSCHECK-KONTO : NÜRNBERG 670DEUTSCHE BANK Α.Θ. NÜRNBERG No. 1454 VOLKSBANK FÜRTH / BAY., ACCOUNT No. 4624 POST CHECK ACCOUNT: NUREMBERG 670
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Für das Auftragsverhältnis gilt die Gebührenordnung der Deutschen Patentanwaltskammer, — Gerrditsstand für Leistung und Zahlung ι Berlin-Charlottenburg bzw, Nürnberg,The fee schedule of the German Chamber of Patent Attorneys applies to the contractual relationship, - Gerrditsstand for performance and payment ι Berlin-Charlottenburg or Nuremberg,
Gesprädie am Fernsprecher haben keine rechtsverbindlidie Wirkung,Calls on the telephone have no legally binding effect,
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ganz geschlossen werden; durch entsprechende Einstellung, die bei den beiden Durchbrechungen gegebenenfalls unterschiedlich sein kann, können die Durchbrechungen gerade so weit frei gegeben werden, daß eine ganeue Dosierung der in das Gerät eintretenden Frischluft erfolgt, die zur Abführung des gebildeten Ozons ausreicht, -^ie Erfindung kennzeichnet sich schließlich noch dadurch, daß die in Strömungsrichtung der Luft oberseitig liegende Durchbrechung in der Nähe der Schaltkontakte vorgesehen und die auf der gegenüberliegenden Wandung angeordnete Durchbrechung in axialer Richtung und gegebenenfalls in Querrichtung des Schaltgerätes versetzt angeordnet ist.be completely closed; by appropriate setting, which may be necessary for the two openings can be different, the openings can be released just enough that a real metering of the fresh air entering the device takes place, which is necessary for the discharge of the formed Ozone is sufficient - ^ he invention is characterized Finally, the fact that the opening on the top in the direction of flow of the air is in the vicinity the switching contacts provided and the opening arranged on the opposite wall in is arranged offset in the axial direction and optionally in the transverse direction of the switching device.
Die beiliegende Zeichnung zeigt eine beispielsweise Ausführungsform der Erfindung und es bedeutet:The accompanying drawing shows an example embodiment of the invention and it means:
Abb. 1 persprktivische Darstellung der erfindungsgemäß ausgebildeten Schutzkappe, Fig. 1 perspective representation of the protective cap designed according to the invention,
Abb. 2 vergrößerte Darstellung der in den gegenüberliegenden Wandungen der Schutzkappe angeordneten Durchbrechungen, Fig. 2 enlarged view of the openings arranged in the opposite walls of the protective cap,
Abb. 3 Darstellung der segmentartigen Abdeckscheiben, Abb. 4 Schnitt gemäß Linie A-B der Abb. 1. Fig. 3 Representation of the segment-like cover disks, Fig. 4 Section along line AB in Fig. 1.
Die Schutzkappe 1 ist an den beiden gegenüberliegenden Wandungen 2, 3 mit kreisringfömig angeordneten Durchbrechungen 4, 5, 6 versehen. Die kreisringförmigenThe protective cap 1 is on the two opposite walls 2, 3 with circular ring-shaped perforations 4, 5, 6 provided. The circular ones
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH36087U DE1907863U (en) | 1964-05-29 | 1964-05-29 | PROTECTIVE CAP FOR DUST-PROOF ENCLOSURED SWITCHGEAR OF ANY KIND. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH36087U DE1907863U (en) | 1964-05-29 | 1964-05-29 | PROTECTIVE CAP FOR DUST-PROOF ENCLOSURED SWITCHGEAR OF ANY KIND. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1907863U true DE1907863U (en) | 1965-01-07 |
Family
ID=33372427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH36087U Expired DE1907863U (en) | 1964-05-29 | 1964-05-29 | PROTECTIVE CAP FOR DUST-PROOF ENCLOSURED SWITCHGEAR OF ANY KIND. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1907863U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464585A1 (en) * | 1979-08-27 | 1981-03-06 | Grossauer Alfred | PLASTIC CONNECTION BOX FOR ELECTRICAL CABLES |
-
1964
- 1964-05-29 DE DESCH36087U patent/DE1907863U/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464585A1 (en) * | 1979-08-27 | 1981-03-06 | Grossauer Alfred | PLASTIC CONNECTION BOX FOR ELECTRICAL CABLES |
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