AT105287B - Device for operating electrical switches, in particular oil switches, by means of an energy store - Google Patents
Device for operating electrical switches, in particular oil switches, by means of an energy storeInfo
- Publication number
- AT105287B AT105287B AT105287DA AT105287B AT 105287 B AT105287 B AT 105287B AT 105287D A AT105287D A AT 105287DA AT 105287 B AT105287 B AT 105287B
- Authority
- AT
- Austria
- Prior art keywords
- switches
- energy store
- particular oil
- operating electrical
- energy storage
- Prior art date
Links
- 238000004146 energy storage Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
<Desc/Clms Page number 1>
Einrichtung zur Betätigung elektrischer Schalter, insbesondere Ölschalter durch
Kraftspeicher.
EMI1.1
<Desc/Clms Page number 2>
abwickelt, an der der Kraftspeicher angreift. Der Scheibe gibt man eine solche Form, dass auch hier der Hebelarm stetig wächst. Eine fabrikatorisch sehr zweckmässige Ausführung erhält man, wenn man eine kreisförmige Scheibe exzentrisch auf der Welle befestigt und auf dieser die Kette aufwickelt.
Da das Verhältnis, in dem die zu Anfang und zum Schluss der Bewegung wirksamen Hebelarme
EMI2.1
unter Umständen sehr gross sein muss, empfiehlt es sich manchmal, zwei solcher Scheiben hintereinander anzuordnen, z. B. so, dass ein Exzenter in der oben beschriebenen Weise wirkt, und dass das Drehmoment von der Welle auf den Schalter durch ein zweites Exzenter übertragen wird.
Bei richtiger Stellung der beiden Exzenter zueinander wird sich ihre Wirkung dann multiplizieren.
Wenn also beide Scheiben z. B.-eine Exzentrizität von 1 : 3 haben, werden sie in ihrer Wirkung einer Scheibe mit einer Exzentrizität von 1 : 9 gleichkommen.
Es bereitet nunmehr keine besondere Schwierigkeit mehr, das auf die beschriebene Weise in jeder
EMI2.2
vermittels eines kleinen Magneten einschalten, oder man kann auch diese Kraft durch einen Kraftspeicher aufbringen, der in demselben Punkte wie der grosse Kraftspeicher angreifen möge. Man kann also den Kraftspeicher von vorneherein so bemessen, dass er beide Komponenten gleichzeitig leistet.
PATENT-ANSPRÜCHE :
EMI2.3
ganz oder fast ganz ausgeglichen ist.
<Desc / Clms Page number 1>
Device for operating electrical switches, in particular oil switches
Energy storage.
EMI1.1
<Desc / Clms Page number 2>
unwinds on which the energy store engages. The disk is given such a shape that the lever arm grows steadily here too. A very practical design from a manufacturing point of view is obtained if a circular disk is attached eccentrically to the shaft and the chain is wound on it.
Because the ratio in which the lever arms effective at the beginning and at the end of the movement
EMI2.1
may have to be very large, it is sometimes advisable to arrange two such discs one behind the other, e.g. B. so that an eccentric acts in the manner described above, and that the torque is transmitted from the shaft to the switch by a second eccentric.
If the two eccentrics are correctly positioned relative to one another, their effect will then be multiplied.
So if both discs z. B.-have an eccentricity of 1: 3, their effect will be equivalent to a disk with an eccentricity of 1: 9.
There is no longer any particular difficulty in doing this in the manner described in each
EMI2.2
switch on by means of a small magnet, or this force can also be applied by an energy store, which may act on the same point as the large energy store. The energy store can therefore be dimensioned from the outset so that it provides both components at the same time.
PATENT CLAIMS:
EMI2.3
is completely or almost completely balanced.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT106581D AT106581B (en) | 1925-06-09 | 1926-05-04 | Device for operating electrical switches. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE105287X | 1925-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT105287B true AT105287B (en) | 1927-01-10 |
Family
ID=5650306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT105287D AT105287B (en) | 1925-02-23 | 1925-11-10 | Device for operating electrical switches, in particular oil switches, by means of an energy store |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT105287B (en) |
-
1925
- 1925-11-10 AT AT105287D patent/AT105287B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT105287B (en) | Device for operating electrical switches, in particular oil switches, by means of an energy store | |
| DE2812333C2 (en) | Drive and brake system for an electronic embossing machine | |
| DE673315C (en) | Spring energy storage drive for electrical circuit breakers | |
| AT102171B (en) | Crank drive. | |
| DE433084C (en) | Power transmission unit | |
| DE957445C (en) | Switching mechanism, especially for motor vehicles | |
| DE567854C (en) | Inductor body for synchronous machines with high performance | |
| DE527501C (en) | Spring force collector | |
| DE658747C (en) | Electrical switch, in particular rotary installation switch | |
| DE559941C (en) | Process for the production of electromagnetic devices with laminated magnet armature and core composed of dynamo sheets | |
| DE457068C (en) | Switching mechanism with energy store for driving electrical switchgear | |
| AT281596B (en) | Gripper | |
| AT76503B (en) | Gear for continuously variable transmission ratio. | |
| DE129651C (en) | ||
| DE440694C (en) | Device for actuating electrical switches through energy storage | |
| AT139747B (en) | Electric motor for dwarf performance. | |
| DE612576C (en) | Time switch | |
| AT103407B (en) | Arrangement for magnet systems, especially for stepper mechanisms. | |
| AT128240B (en) | Driving iron for resonance spring drives. | |
| DE478729C (en) | Pulling device for railroad cars | |
| AT130700B (en) | Switching device for coupling or braking engine parts, in particular a speed change gear for motor vehicles. | |
| DE353325C (en) | Leaf spring system, especially for leaf spring hammer | |
| CH164294A (en) | Device for limiting a torque. | |
| AT158592B (en) | Lever dial. | |
| AT164457B (en) | Dormant pendulum escapement for clocks |