Assertion: upper valve | /r/CapableOf | cooperate thread
Facets:
Source sentences:
text: C. means for moving said gate member between said closed and open positions, said means including an upper hollow valve stem having its upper end portion rotatably supported in the bore of said bonnet but restrained against axial movement relative thereto, said upper valve stem having a smooth exterior and its lower end portion extending through the bore of said valve gate member and into the chamber of said valve gate member at all positions ofmovement of said valve gate member, and a lower valve stem fixedly supported to said gate member in said second bore and extending upwardly within the chamber of said gate member into the upper valve stem, said upper and lower valve stems having cooperating threads whereby, when said upper valve stem is rotated, said lower valve stem telescopes within the same to move said gate member; and
text: C. means for moving said gate member between said closed and open positions, said means including an upper hollow valve stem having its upper end portion rotatably supported in the bore of said bonnet but restrained against axial movement relative thereto, said upper valve stem having a smooth exterior and its lower end portion extending through the bore of said valve gage member and into the chamber of said valve gate member at all positions of movement of said valve gage member, and a lower valve stem fixedly supported to said gate member and extending upwardly within the chamber of said gate member into the upper valve stem, said upper and lower valve stems having cooperating threads whereby, when said upper valve stem is rotated, said lower valve stem telescopes within the same to move said gate member; and
text: the uppermost of said sealing means being replaceable by removal of said operating nut from said upper valve stem, and a lower valve stem fixedly supported to said gate member and extending upwardly within the chamber of said gate member into the upper valve stem, said upper and lower valve stems having cooperating threads whereby, when said upper valve stem is rotated, said lower valve stem telescopes within the same to move said gate member; and
text: C. means for moving said gate member between said closed and open positions, said means including an upper hollow valve stem having its upper end portion rotatably supported in the bore of said bonnet but restrained against axial movement relative thereto, said upper valve stem having a smooth exterior and its lower end portion extending through the bore of said valve gate member and into the chamber of said valve gate member at all positions of movement of said valve gate member, and a lower valve stem fixedly supported to said gate member and extending upwardly within the chamber of said gate member into the upper valve stem, said upper and lower valve stems having cooperating threads whereby, when said upper valve stem is rotated, said lower valve stem telescopes within the same to move said gate member; and