Main Sector of relevance\IRC classification 11. Sciences (Chemistry, Physics etc)

11.21 Piezoceramic rings for laser gyroscope switching system

Developers’ contact information

SSPA “The Scientific and Practical Materials Research Center of the National Academy of Sciences of Belarus”
17, P. Brovka Str., 220072 Minsk
Tel: +375 (17) 284-15-14

Summary

Piezoceramic rings are meant for laser gyroscope switching system.

Description

Piezoceramic rings are meant for laser gyroscope switching system.
Characteristics.
Outside diameter – 15.5 mm, internal diameter – 11.2 mm, radial resonance frequency – 73 kHz, axial resonance frequency – 396 kHz, mechanical quality factor, Q_m – (50 ÷120), critical operational temperature T, K - 430 ± 2, essential resonance frequency departure at piezoelectric element heating up to 373 К not more than 0,6 %.

Technology type

• Design

Technical advantages and economic benefits

—

Technology differentiation and uniqueness

—

Context in which technology was identified

—

Technological keywords

—

Development Stage

• Currently in use/production

Intellectual property rights

• Patent pending

Range of applications

The piezoceramic rings are meant for laser gyroscope switching system.

Classifier Used at the EU Innovation Relay Centres

• Electronics, IT and Telecommunication
• Industrial Manufacturing, Material and Transport Technologies
• Sciences (Chemistry, Physics etc)

Preferable Regions

• North America
• South America
• Europe
• Asia
• Africa
• Australia

Practical experience

Implemented.

Environmental impact

None.

Type of collaboration sought

• Joint venture
• License
• For sale
• Other:
  Technology transfer.
  Selling of finished product (or manufactured articles).

Terms and restrictions

None.

Available technical assistance

• Documentation