14-02-2019 дата публикации
Номер: US20190047125A1
Disclosed inventions include:•integrated pneumatic flow pressure regulator assemblies with and/or without filters and/or swivels, per FIGS. A, B, C, D, E, F, G, H, I, J, K, L, M and N for use with all of Applicant's pneumatic torque gun models;•activation, or trigger, lock safety assemblies, per FIGS. AAB and B for use with all of Applicant's electric and pneumatic torque gun models;•automatic torque gun shifting assemblies including:—rotation speed-sensing centrifugal multi-speed automatic shifting assemblies, per FIGS. A, B and C, for use with all of Applicant's electric and pneumatic torque gun models;—torque-sensing centrifugal multi-speed automatic shifting assemblies, per FIGS. A, B, C, D, E, F, G, H, and I, for use with all of Applicant's electric and pneumatic torque gun models;•helical cam, or wobbling, turning force multiplication assemblies, per FIGS. A, B, C, D, E, F and G, for use with all of Applicant's electric and pneumatic torque gun models;•pneumatic pressure release, or burst, valve assemblies, per FIGS. A, B, C, D, E, F, G, H, I and J, that allow bleeding of pressure to unstick a locked up tool for use with all of Applicant's pneumatic torque gun models;•pneumatic fluid directional valve assemblies, per FIGS. A, B and C, for use with all of Applicant's pneumatic torque gun models;•pneumatic fluid directional and activation, or trigger, lock safety valve assemblies, per FIGS. A and B, for use with all of Applicant's pneumatic torque gun models; and•pneumatic tool cycle counter, or odometer, assemblies, per FIGS. A and B, that recognize tool actuations as drops in pneumatic pressure for use with all of Applicant's pneumatic torque gun models. 1. A pneumatic flow pressure regulator assembly for use with pneumatic torque tools for tightening and/or loosening threaded fasteners including:a piston assembly;an adjustment assembly; anda filter assembly.2. A regulator assembly according to including:the piston assembly having: a valve housing; a piston; ...
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