| 摘要 |
FIELD: measuring engineering. ^ SUBSTANCE: cross-section of the device is made of two conjugated inner and outer working sections. The inner section is bellows-shaped. The corrugations of the bellowsare arranged along the vertical axis of symmetry of the cross-section and obey the condition hB > cB, where hB is the height of the corrugation of the inner working section, cB is the width of the corrugation of the inner working section. The outer working section can be elliptical, flat-oval, or eight-shaped and obey the condition aH > bH, where aH is the greater axis of the outer working section, bH is the smaller axis of the outer working section. The outer working section can be also bellows-shaped, and its corrugations are arranged along the horizontal axis of symmetry of the cross-section and obey the condition hB < cH, where hH is the height of the corrugations of the outer working section, cH is the width of the outer working section. ^ EFFECT: enhanced sensitivity. ^ 4 cl, 6 dwg |
