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Superconducting multicontact rotary switch.

T Kotowski1, S J Lewandowski, R Sobolewski

  • 1Instytut Fizyki Polskiej Akademii Nauk, Al. Lotnikow 32/46, 02-668 Warsaw, Poland.

The Review of Scientific Instruments
|September 1, 1978
PubMed
Summary
This summary is machine-generated.

A new compact mechanical superconducting switch for cryoelectronic applications has been developed. This multiposition switch is easy to fabricate and allows for stacking multiple sections, similar to normal rotary switches.

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Area of Science:

  • Cryogenics
  • Superconducting devices
  • Mechanical engineering

Background:

  • Superconducting switches are crucial components in various cryoelectronic applications.
  • Existing designs may lack compactness or ease of fabrication.
  • Multiposition switching is desirable for complex cryogenic systems.

Purpose of the Study:

  • To develop a compact mechanical multiposition superconducting switch.
  • To ensure ease of fabrication in laboratory settings.
  • To enable modularity through stacking capabilities.

Main Methods:

  • Design based on principles of normal rotary switches.
  • Fabrication using standard laboratory techniques.
  • Integration of multiposition functionality into a superconducting switch.

Main Results:

  • A functional compact mechanical multiposition superconducting switch was successfully developed.
  • The switch demonstrated ease of fabrication.
  • The design allows for the stacking of multiple switch sections.

Conclusions:

  • The developed superconducting switch is suitable for diverse cryoelectronic applications.
  • Its compact and modular design simplifies implementation and scalability.
  • This innovation offers a practical solution for multiposition switching in cryogenic environments.