DE880610C - Cover for electrical machines - Google Patents

Cover for electrical machines

Info

Publication number
DE880610C
DE880610C DES3660D DES0003660D DE880610C DE 880610 C DE880610 C DE 880610C DE S3660 D DES3660 D DE S3660D DE S0003660 D DES0003660 D DE S0003660D DE 880610 C DE880610 C DE 880610C
Authority
DE
Germany
Prior art keywords
cover
electrical machines
closure
wedge
edge
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
DES3660D
Other languages
German (de)
Inventor
Karl Reschke
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 AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Priority to DES3660D priority Critical patent/DE880610C/en
Application granted granted Critical
Publication of DE880610C publication Critical patent/DE880610C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Bodies (AREA)

Description

Die Erfindung betrifft eine Abdeckung für elektrische Maschinen, insbesondere ein Verschlußband zum Abdecken von Bedienungs- und anderen Öffnungen.The invention relates to a cover for electrical machines, in particular a closure tape for covering operating and other openings.

Es sind bereits Abdeckungen für elektrische Maschinen, beispielsweise Blechdeckel, Schraubdeckel, Verschlußbänder od. dgl. bekannt und vorgeschlagen worden. Den bekannten Verschlußkörpern dieser Art haftet der Mangel an, daß sie entweder nicht genügend dicht abdecken oder während des Betriebes der elektrischen Maschinen unter der Einwirkung der hierbei auftretenden Schwingungen locker werden. Die Verschlußkörper nehmen viel Platz in Anspruch und verunstalten die mit ihnen ausgestalteten Maschinen.There are already covers for electrical machines, for example Sheet metal lids, screw caps, fastening tapes or the like. Known and proposed. The known closure bodies of this type have the defect that they either Do not cover sufficiently tightly or during the operation of the electrical machines become loose under the action of the vibrations that occur. The closure body take up a lot of space and deface the machines that are designed with them.

Gemäß der vorliegenden Erfindung werden Abdeckungen der vorerwähnten Art dadurch wesentlich verbessert und vereinfacht, daß man einen keilförmigen Verschlußkörper vorsieht, der die Abdeckung an mindestens einer Kante erfaßt und festzieht.According to the present invention, covers of the aforementioned Kind significantly improved and simplified by having a wedge-shaped locking body provides that grips and tightens the cover on at least one edge.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt.An exemplary embodiment is shown in the drawing.

Fig. i zeigt eine Seitenansicht eines Verschlußbandes für einen Lagerschild einer elektrischen Maschine, Fig. 2 in größerem Maßstab eine Einstellvorrichtung und Fig. 3 eine Draufsicht auf den Verschlußteil. -Das Verschlußband z hat umgebördelte Ränder 2, die von dem keilförmigen Verschlußtcil3, dessen Ränder .4 ebenfalls umgebördelt sind und die Ränder 2 umfassen, erfaßt und bei Auftreiben des Keilverschlusses in Richtung des Pfeiles 5 zusammengezogen werden. In :dem Keilkörper 3 befindet sich in dem Schlitz 6 eine unverlierbare Schraube 7, die zur Befestigung des Verschlußkörpers dient.Fig. I shows a side view of a fastener tape for a bearing plate an electrical machine, FIG. 2 shows an adjusting device on a larger scale and FIG. 3 is a plan view of the closure part. -The fastener z has flanged Edges 2, those of the wedge-shaped closure piece 3, the edges of which are also flanged .4 are and include the edges 2, detected and when the wedge lock is driven open in Are contracted in the direction of arrow 5. In: the wedge body 3 is located in the slot 6 a captive screw 7, which is used to attach the closure body serves.

Es ist naturgemäß nicht nötig, daß der Verschlußkörper beide Enden eines Verschlußbandes erfaßt. Der Verschlußkeil kann auch an einer feststehenden Kante einer Maschine od. dgl. einerseits und andererseits an der Kante eines Verschlußkörpers, eines Deckels od. dgl. angreifen. Der Verschlußkörper kann mit Schlagflächen versehen sein, die ein strammes Verschließen des Verschlusses und leichtes Lösen desselben ermöglichen.It is of course not necessary for the closure body to have both ends a fastener tape detected. The locking wedge can also be attached to a stationary one Edge of a machine or the like on the one hand and on the other hand on the edge of a closure body, a lid or the like. Attack. The closure body can be provided with striking surfaces be that a tight closing of the lock and easy loosening of the same enable.

Claims (3)

PATENTANSPRÜCHE: z. Abdeckung für elektrische Maschinen, insbesondere Verschlußband zum Abdecken von Bedienungs- und anderen Öffnungen im Lagerschild von elektrischen Maschinen, gekennzeichnet durch einen keilförmigen Verschlußkörper, der die Abdeckung an mindestens einer Kante erfaßt und festzieht. PATENT CLAIMS: e.g. Cover for electrical machines, in particular Closing tape for covering operating and other openings in the end shield of electrical machines, characterized by a wedge-shaped locking body, which grips and tightens the cover on at least one edge. 2. Vorrichtung nach Anspruch z, dadurch gekennzeichnet, daß der keilförmige Verschlußkörper mit einer Sicherung, beispielsweise mit einer Schraube, versehen ist, mittels welcher er nach Vollendung des Verschlusses in der Schließlage festgehalten werden kann. 2. Device according to claim z, characterized in that the wedge-shaped closure body with a fuse, for example with a screw, is provided by means of which it can be held in the closed position after the closure has been completed. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß der Sicherungskörper des Verschlußelementes unverlierbar befestigt ist.3. Apparatus according to claim 2, characterized in that the fuse body of the closure element is captive.
DES3660D 1940-05-25 1940-05-25 Cover for electrical machines Expired DE880610C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES3660D DE880610C (en) 1940-05-25 1940-05-25 Cover for electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES3660D DE880610C (en) 1940-05-25 1940-05-25 Cover for electrical machines

Publications (1)

Publication Number Publication Date
DE880610C true DE880610C (en) 1953-06-22

Family

ID=7470295

Family Applications (1)

Application Number Title Priority Date Filing Date
DES3660D Expired DE880610C (en) 1940-05-25 1940-05-25 Cover for electrical machines

Country Status (1)

Country Link
DE (1) DE880610C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1528674B1 (en) * 1964-08-19 1970-01-02 Deming Division Crane Co Housing for multistage centrifugal pumps, in particular designed as underwater pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1528674B1 (en) * 1964-08-19 1970-01-02 Deming Division Crane Co Housing for multistage centrifugal pumps, in particular designed as underwater pumps

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