| 摘要 |
electrical engineering. SUBSTANCE: relay that has two heating elements, two bimetal strips, two screws for adjusting space between respective heating element and bimetal strip, yoke, overhung strip, slider, contacts, and latching member is provided in addition with threaded mechanism for adjusting distance between overhung strip and latching member. Adjusting mechanism is made in the form of projection on overhung strip with threaded through hole receiving additional screw or in the form of threaded through holes at ends of yoke receiving additional screws. EFFECT: improved design. 2 cl, 5 dwg
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