AT29217B - Escapement for self-starters of electric motors. - Google Patents
Escapement for self-starters of electric motors.Info
- Publication number
- AT29217B AT29217B AT29217DA AT29217B AT 29217 B AT29217 B AT 29217B AT 29217D A AT29217D A AT 29217DA AT 29217 B AT29217 B AT 29217B
- Authority
- AT
- Austria
- Prior art keywords
- self
- escapement
- electric motors
- starters
- lever
- Prior art date
Links
Landscapes
- Mechanisms For Operating Contacts (AREA)
Description
<Desc/Clms Page number 1>
Hemmung für Selbstanlasser von Elektromotoren.
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entweicht oder verschiedene Konsistenz annimmt und die Einschaltdauer sich dadurch verändert, während die Luftkatarakte den Übelstand zeigen, dass ganz geringe Abnutzungen der eingeschliffenen Kolben bedeutende Veränderungen der Einschaltdauer hervorbringen und, falls Liderungen angewendet werden, diese bedeutende und sehr veränderliche Reibungs- widerstände ergeben, die ebenfalls die Einschaltdaucr wesentlich beeinträchtigen.
Die Erfindung betrifft eine Hemmung für Selbstaniasser von Elektromotoren, bei welcher mit dem Anlasshebel ein Blasebalg mit Leder- oder Metallmembran mechanisch ver-
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Bewegung zu verzögern und in Fig. 2 einen Selbstanlasser, bei dem das Abstellen von lland mittels eines Exzenters oder dgl. bewerkstelligt, für das Anlassen der Hebel al) er
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ein nach innen öffnendes Ventil j und eine durch eine Spitzschraube k oder einen Hahn oder dgl. regulierbare Öffnung l besitzt.
Die Arbeitsweise dieser Einrichtung ist die folgende : Soll der Motor angelassen, das heisst der Arm a aufwärts bewegt werden, so wird der Elektromagnet Ht erregt und zieht den Kern e und damit den Hebel a, die Zugstangof und den Blasebalgboden g nach
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<Desc/Clms Page number 2>
Wird zwecks Abstellens des Motores der Exzenter e verdreht, so kann sich der Arm frei in die Anfangsstellung zurückbewegen, da dann das Ventil der Luft freien Austritt aus dem Blasebalge gestattet. Selbstverständlich kann auch die Rltckbowegung, wenn dies
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<Desc / Clms Page number 1>
Escapement for self-starters of electric motors.
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escapes or assumes a different consistency and the duty cycle changes as a result, while the air cataracts show the inconvenience that very slight wear and tear of the ground pistons produce significant changes in the duty cycle and, if lids are used, these result in significant and very variable frictional resistances, which also significantly affect the duty cycle.
The invention relates to an escapement for self-aligning electric motors, in which a bellows with a leather or metal membrane is mechanically connected to the starter lever.
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To delay movement and in Fig. 2 a self-starter, in which the parking of lland by means of an eccentric or the like. Managed for starting the lever al) he
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has an inwardly opening valve j and an opening l which can be regulated by a pointed screw k or a cock or the like.
The mode of operation of this device is as follows: If the engine is to be started, i.e. the arm a is moved upwards, the electromagnet Ht is excited and pulls the core e and thus the lever a, the pull rod and the bellows base g
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<Desc / Clms Page number 2>
If the eccentric e is rotated in order to switch off the motor, the arm can move freely back into the starting position, since the valve then allows the air to escape freely from the bellows. Of course, the backward movement can also be used if this
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Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT29217T | 1906-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT29217B true AT29217B (en) | 1907-07-25 |
Family
ID=3542398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT29217D AT29217B (en) | 1906-08-08 | 1906-08-08 | Escapement for self-starters of electric motors. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT29217B (en) |
-
1906
- 1906-08-08 AT AT29217D patent/AT29217B/en active
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