公开(公告)号：US2909276A

公开(公告)日：1959-10-20

申请号：US52267355

申请日：1955-07-18

Applicant: BAUSCH & LOMB

Inventor： STEGEMAN RAYMOND F E

IPC: A45C11/04 ,  F16D57/02

CPC classification number: F16D57/02 ,  A45C11/04

公开(公告)号：US2770329A

公开(公告)日：1956-11-13

申请号：US30094252

申请日：1952-07-25

Applicant: AMERICAN STEEL FOUNDRIES

Inventor： CASEY WILLIAM J

IPC: F16D57/02 ,  H01F7/06 ,  H02K33/00

CPC classification number: H01F7/06 ,  F16D57/02 ,  H02K33/00

公开(公告)号：US2529540A

公开(公告)日：1950-11-14

申请号：US11220349

申请日：1949-08-25

Applicant: CORNWELL RALPH E

Inventor： CORNWELL RALPH E

IPC: F16D57/02 ,  F16D57/06

CPC classification number: F16D57/02 ,  F16D57/06

公开(公告)号：US2469632A

公开(公告)日：1949-05-10

申请号：US69013746

申请日：1946-08-13

Applicant: CORNWELL RALPH E

Inventor： CORNWELL RALPH E

IPC: F16D57/02 ,  F16D57/06

CPC classification number: F16D57/02 ,  F16D57/06

公开(公告)号：US2077080A

公开(公告)日：1937-04-13

申请号：US3226835

申请日：1935-07-19

Applicant: TOLMAN JOHN A

Inventor： TOLMAN JOHN A

IPC: F16D57/02

CPC classification number: F16D57/02

公开(公告)号：US2020201A

公开(公告)日：1935-11-05

申请号：US75275134

申请日：1934-11-12

Applicant: OTIS HARRY W

Inventor： OTIS HARRY W

IPC: F16D57/02

CPC classification number: F16D57/02

公开(公告)号：US1850693A

公开(公告)日：1932-03-22

申请号：US38797329

申请日：1929-08-23

Applicant: PAUL SAPPINGTON

Inventor： PAUL SAPPINGTON

IPC: F16D57/02

CPC classification number: F16D57/02

公开(公告)号：US1783104A

公开(公告)日：1930-11-25

申请号：US34379729

申请日：1929-03-01

Applicant: BARKER WINSTON C

Inventor： BARKER WINSTON C

IPC: F16D57/02

CPC classification number: F16D57/02

公开(公告)号：US20230296149A1

公开(公告)日：2023-09-21

申请号：US17703253

申请日：2022-03-24

Applicant: Moshun, LLC

Inventor： Timothy John Boundy ,  Steven Michael Barger ,  Terence Michael Lydon ,  Richard Michael Lang ,  Wilfredo Gonzalez, JR. ,  Darren Michael Boundy ,  Eric McHugh ,  David Schuda ,  George L. Wilson, IV ,  Gary W. Grube ,  Jason K. Resch ,  Mario F. DeRango ,  John Edward Buchalo ,  Richard A. Herbst ,  Kurt Estes ,  Evan Anderson

IPC: F16D57/02 ,  F16D57/00

CPC classification number: F16D57/02 ,  F16D57/005 ,  F16D2200/0034

Abstract: A power shunt for shunting rotary power from a load device includes a shear thickening fluid (STF) and a chamber that contains the STF. The power shunt further includes a drive shaft housed radially within a drive side section of the chamber and protruding outward from an end of the chamber for coupling to a lock configured to prevent rotation of the drive shaft. The power shunt further includes a load shaft housed radially within a load side section of the chamber and protruding outward from another end of the chamber for coupling to the load device. The power shunt further includes a drive turbine housed radially within the drive side section and coupled to the drive shaft. The power shunt further includes a load turbine housed radially within the load side section at a fixed operational distance from the drive turbine and coupled to the load shaft.

公开(公告)号：US11536332B2

公开(公告)日：2022-12-27

申请号：US17086534

申请日：2020-11-02

Applicant: Alps Alpine Co., Ltd.

Inventor： Asuka Koike ,  Misuzu Takahashi ,  Kazunari Takahashi ,  Tatsuhiro Tomiyama

IPC: F16D57/00 ,  F16D57/02 ,  F16D37/02

Abstract: A torque generation apparatus includes a magnetic disc rotatable about a rotation axis, a first yoke, a second yoke, a magnetic viscous fluid placed between the magnetic disc and the first yoke and the second yoke, a coil, and a third yoke. The coil overlaps with the magnetic disc as viewed along the rotation axis. The third yoke constitutes a magnetic path of a magnetic field generated by the coil together with the first yoke and the second yoke. The magnetic disc includes a torque increasing portion at at least one of a surface facing the first yoke and a surface facing the second yoke. The torque increasing portion is provided in an outer circumferential area of the magnetic disc in a radial direction and causes a shearing force to a cluster of the magnetic viscous fluid to become larger than that in the inner circumferential area.