DE94899C - - Google Patents
Info
- Publication number
- DE94899C DE94899C DENDAT94899D DE94899DA DE94899C DE 94899 C DE94899 C DE 94899C DE NDAT94899 D DENDAT94899 D DE NDAT94899D DE 94899D A DE94899D A DE 94899DA DE 94899 C DE94899 C DE 94899C
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- lamps
- different
- contact
- contacts
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/22—Two-pole devices for screw type base, e.g. for lamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/46—Two-pole devices for bayonet type base
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
- M 94898 -- M 94898 -
Unverwechselbare Glühlampen.Distinctive light bulbs.
Bei elektrischer Glühlampenbeleuchtung hat sich das Bedürfnifs nach Vorrichtungen herausgestellt, welche bewirken, dafs an den einzelnen Anschlufsstellen nur Glühlampen einer bestimmten Gattung (bezw. Spannung, Stromverbrauch, namentlich aber Kerzenstärke) zur Verwendung gelangen können.In the case of electric incandescent lamp lighting, the need for devices has emerged which have the effect that at the individual connection points only incandescent lamps of a certain type (or voltage, power consumption, but especially candle strength) can be used.
Durch die vorliegende Erfindung wird diese erwünschte Unverwechselbarkeit der Glühlampen bei jedem System dadurch erzielt, dafs die bei der Einschaltung in Frage kommenden Theile, die Contacte und die Befestigung, für die verschiedenen Glühlampen auch verschiedene Anordnungen bezw. Abmessung erhalten, SO1 dafs an jeder Anschlufsstelle stets nur eine Glühlampe von vorher bestimmten Eigenschaften in den Stromkreis eingeschaltet werden kann. Mit Berücksichtigung des Umstandes, dafs behufs Verhinderung des Auswechselns von den genannten Glühlampentheilen stets mindestens ein Theil in Anordnung oder Bemessung verschieden sein mufs, ergeben sich dann für die gebräuchlichen Glühlampensysteme folgende Möglichkeiten:The present invention achieves this desired uniqueness of the incandescent lamps in each system by the fact that the parts in question when switching on, the contacts and the fastening, also have different arrangements for the various incandescent lamps. Get dimensions, SO 1 that at each connection point only one incandescent lamp with previously determined properties can be switched on into the circuit. Taking into account the fact that in order to prevent the replacement of the above-mentioned incandescent lamp parts, at least one part must always be different in arrangement or dimensioning, the following possibilities then arise for the conventional incandescent lamp systems:
I. Glühlampen mit zwei getrennten Contacten und gesonderter Befestigung (Swan, Siemens, Victoria u. s. w.):I. Incandescent lamps with two separate contacts and separate fastening (Swan, Siemens, Victoria and so on):
a) ein Contact verschieden,a) one contact different,
b) beide Contacte verschieden,
•c) Befestigung verschieden,b) both contacts different,
• c) different fastening,
d) beide Contacte und Befestigung verschieden.d) both contacts and attachment different.
II. Glühlampen, bei welchen der eine Contact zugleich die Befestigung bildet (Edison, Ganz, Westinghouse, Thomson-Houston u. s. w.):II. Incandescent lamps in which one contact also forms the attachment (Edison, Ganz, Westinghouse, Thomson-Houston and so on):
a) ein Contact verschieden,a) one contact different,
b) beide Contacte verschieden.b) both contacts different.
Auf beiliegender Zeichnung ist das Wesen der Erfindung an mehreren Lampenarten veranschaulicht, und zwar sind als Beispiele gewählt: aus Gruppe I.On the accompanying drawing, the essence of the invention is illustrated by several types of lamps, The following are chosen as examples: from group I.
a) eine Victoria-Lampe Fig. 1 bis 3,a) a Victoria lamp Fig. 1 to 3,
c) eine Swa'n-Lampe Fig. 4 bis 6,c) a Swa'n lamp Fig. 4 to 6,
aus Gruppe II.from group II.
a) eine Edison-Lampe Fig. 7 bis 9,a) an Edison lamp Fig. 7 to 9,
b) eine Edison-Lampe Fig. 10 bis 12.b) an Edison lamp Fig. 10 to 12.
Es ist leicht einzusehen, dafs sich für die anderen, oben angeführten Combinationen gleichfalls Beispiele erbringen lassen.It is easy to see that for the other combinations given above also have examples provided.
Die Fig. 1 und 2 stellen eine Victoria-Lampe dar, bei welcher der eine Contactstift verschiedene Abmessungen besitzt; aus Fig.. 3 ist ohne Weiteres ersichtlich, dafs durch Einsetzen der Lampe Fig. 1 in die Fassung Fig. 2 kein Contact hergestellt werden kann. Die Fig. 4 und 5 zeigen eine Swan-Lampe mit gleichen festen Contacten und verschiedener Befestigung bezw. wechselnder Sockelhöhe; wie im ersten Falle veranschaulicht auch hier Fig. 6 die Unmöglichkeit, mit der Lampe Fig. 4 in der Fassung Fig. 5 Contact herzustellen.FIGS. 1 and 2 show a Victoria lamp in which the one contact pin is different Dimensions; from Fig. 3 it is readily apparent that by inserting the lamp Fig. 1 in the socket Fig. 2 no contact can be made. The Fig. 4 5 and 5 show a Swan lamp with the same fixed contacts and different fastening respectively changing base height; as in the first case, Fig. 6 also illustrates the impossibility with the lamp Fig. 4 in the socket Fig. 5 Contact.
Die Fig. 7 bis 8 zeigen in derselben Weise eine Edison-Lampe, bei welcher die Unver-7 to 8 show in the same way an Edison lamp in which the incompatibility
wechselbarkeit durch verschiedene Wahl des Gewindedurchmessers erzielt wird; endlich veranschaulichen die Fig. io bis 12 eine Edison-Lampe, bei welcher der beabsichtigte Zweck durch verschiedene Bemessung der Gewindelängen und entsprechende Abänderung der Mittelcontacte erreicht wird.changeability is achieved by different choice of thread diameter; finally illustrate FIGS. 10 to 12 show an Edison lamp in which the intended purpose is achieved by different dimensioning of the thread lengths and corresponding modification of the middle contacts.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE94899C true DE94899C (en) |
Family
ID=366193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT94899D Active DE94899C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE94899C (en) |
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- DE DENDAT94899D patent/DE94899C/de active Active
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