DE504172C - Spring coupling for variable capacitors in wireless devices - Google Patents
Spring coupling for variable capacitors in wireless devicesInfo
- Publication number
- DE504172C DE504172C DEI37725D DEI0037725D DE504172C DE 504172 C DE504172 C DE 504172C DE I37725 D DEI37725 D DE I37725D DE I0037725 D DEI0037725 D DE I0037725D DE 504172 C DE504172 C DE 504172C
- Authority
- DE
- Germany
- Prior art keywords
- wireless devices
- variable capacitors
- spring coupling
- spokes
- points
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/78—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Near-Field Transmission Systems (AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI37725D DE504172C (en) | Spring coupling for variable capacitors in wireless devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI37725D DE504172C (en) | Spring coupling for variable capacitors in wireless devices |
Publications (1)
Publication Number | Publication Date |
---|---|
DE504172C true DE504172C (en) | 1930-08-16 |
Family
ID=7189598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEI37725D Expired DE504172C (en) | Spring coupling for variable capacitors in wireless devices |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE504172C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE748103C (en) * | 1933-03-11 | 1944-10-26 | Method for the wireless transmission of sound films using separate carrier waves for image and sound |
-
0
- DE DEI37725D patent/DE504172C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE748103C (en) * | 1933-03-11 | 1944-10-26 | Method for the wireless transmission of sound films using separate carrier waves for image and sound |
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