发明授权
US4459862A Clamp and method enabling tightness check 失效
夹紧和方法实现紧密度检查

Clamp and method enabling tightness check
摘要:
A clamp and method enabling the tightness established by a clamp connection to be checked after installation. The clamp consisting of a band member formed with diametrically opposite eyelets which are engageable with a spanner tool, which in turn is engagable with a torque wrench to enable the tightness of the clamped connection to be checked by applying a torque sufficient to just slip.
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