DE492270C - Rotary capacitor with eccentric drive, which acts on the axis of the moving plate set via a friction gear - Google Patents
Rotary capacitor with eccentric drive, which acts on the axis of the moving plate set via a friction gearInfo
- Publication number
- DE492270C DE492270C DES73934D DES0073934D DE492270C DE 492270 C DE492270 C DE 492270C DE S73934 D DES73934 D DE S73934D DE S0073934 D DES0073934 D DE S0073934D DE 492270 C DE492270 C DE 492270C
- Authority
- DE
- Germany
- Prior art keywords
- axis
- plate set
- acts
- friction gear
- moving plate
- 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
- 239000003990 capacitor Substances 0.000 title claims description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/38—Multiple capacitors, e.g. ganged
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Retarders (AREA)
Description
Drehkondensator mit exzentrischem Antrieb, welcher auf die Achse des beweglichen Plattensatzes über ein Reibungsgetriebe wirkt Die Erfindung betrifft einen Drehkondensator mit exzentrischemAntrieb, welcher auf die Achse des beweglichen Plattensatzes über ein Reibungsgetriebe wirkt. - Erfindungsgemäß sitzt auf der anzutreibenden Achse eine elastische Scheibe von größerem Halbmesser als der bewegliche Plattensatz, auf welcher sich zwei an der Antriebswelle angeordnete; starre Scheiben abrollen, von denen die eine mit dieser Welle starr verbunden, die andere aber auf ihr entgegen einer axial wirkenden Feder verschiebbar gelagert ist. Beide Scheiben werden durch diese Feder gegeneinandergedrückt bzw. gegen die zwischen ihnen eingreifende Scheibe auf der anzutreibenden Achse. Jede axiale Beanspruchung dieser Achse wird durch die elastische Ausbildung des Reibungsgetriebes verhindert; die vorerwähnte elastische Scheibe ist hinsichtlich ihrer Stärke so bemessen und gleichzeitig ist ein solcher Werkstoff für sie gewählt, daß sie bereits bei geringen Beanspruchungen durch den anderen Getriebeteil in der Achsrichtung nachgibt, ohne axiale Beanspruchungen merklich auf die anzutreibende Achse zu übertragen.Rotary capacitor with eccentric drive, which runs on the axis of the movable plate set acts via a friction gear The invention relates a rotary capacitor with eccentric drive, which is placed on the axis of the movable Plate set acts via a friction gear. - According to the invention sits on the to be driven Axis is an elastic disc with a larger radius than the movable set of plates, on which there are two arranged on the drive shaft; unroll rigid disks, one of which is rigidly connected to this wave, but the other is opposite to it an axially acting spring is slidably mounted. Both discs are through this spring is pressed against one another or against the disk engaging between them on the axis to be driven. Any axial stress on this axis is carried out by prevents the elastic formation of the friction gear; the aforementioned elastic Disc is dimensioned in terms of its strength and at the same time is such Material chosen for them that they are already under low stress by the other transmission part yields in the axial direction, without noticeable axial stresses to be transferred to the axis to be driven.
In den Abbildungen ist ein Ausführungsbeispiel des Drehkondensators nach der Erfindung dargestellt. Auf der anzutreibenden Achse x des Drehkondensators, welche den beweglichen Plattensatz trägt, ist eine elastische Scheibe 2 größeren Halbmessers als derbewegliche Plattensatz aus Metall oder Isoliermaterial befestigt. Diese läuft an ihrem äußeren Umfange zwischen zwei starren, kleineren Scheiben 3 und q., die auf der exzentriszh angeordneten Antriebswelle 6 sitzen und durch eine ebenfalls auf dieser angeordnete Wendelfeder 5 gegeneinandergedrückt werden. Die Scheibe q. ist mit der Antriebswelle 6. starr - verbunden, während die Scheibe 3 auf ihr entgegen der Drehung der Feder verschiebbar gelagert ist.In the figures is an embodiment of the rotary capacitor shown according to the invention. On the driven axis x of the variable capacitor, which supports the movable plate set is an elastic disc 2 larger Radius attached as the movable plate set made of metal or insulating material. This runs on its outer circumference between two rigid, smaller disks 3 and q., which sit on the eccentrically arranged drive shaft 6 and through a also arranged on this helical spring 5 are pressed against each other. the Disk q. is rigidly connected to the drive shaft 6, while the disk 3 is slidably mounted on it against the rotation of the spring.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES73934D DE492270C (en) | Rotary capacitor with eccentric drive, which acts on the axis of the moving plate set via a friction gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES73934D DE492270C (en) | Rotary capacitor with eccentric drive, which acts on the axis of the moving plate set via a friction gear |
Publications (1)
Publication Number | Publication Date |
---|---|
DE492270C true DE492270C (en) | 1930-02-24 |
Family
ID=7504290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES73934D Expired DE492270C (en) | Rotary capacitor with eccentric drive, which acts on the axis of the moving plate set via a friction gear |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE492270C (en) |
-
0
- DE DES73934D patent/DE492270C/en not_active Expired
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