公开(公告)号：US3600013A

公开(公告)日：1971-08-17

申请号：US3600013D

申请日：1970-03-16

Applicant: BECKMAN INSTRUMENTS INC

Inventor： DOERING JOHN P JR

IPC: F16D1/08 ,  F16D1/06

CPC classification number: F16D1/0847 ,  Y10T403/7049

Abstract: A rotor assembly for attaching a rotor member to a rotatable shaft including a shaft opening through which is positioned a rotary shaft. A U-shaped retainer is also positioned through the shaft opening between the shaft and the sidewall of the opening with one leg of the U-shaped retainer positioned against a rear surface of the rotor block and the other leg of the retainer positioned within a slot formed in the front face of the rotor block. Within the slot, between the leg of the retainer and the sidewall of the slot is positioned a setscrew which engages threads formed in the sidewall of the slot, the setscrew bears against the base of the retainer forcing it against the shaft thereby locking the rotor into place against the shaft.

公开(公告)号：US3536821A

公开(公告)日：1970-10-27

申请号：US3536821D

申请日：1968-12-16

Applicant: BECKMAN INSTRUMENTS INC

Inventor： DOERING JOHN P JR

IPC: H01R12/71 ,  H05K1/11 ,  H05K3/32 ,  H05K1/10

CPC classification number: H01R12/57 ,  H05K1/117 ,  H05K3/325 ,  H05K2201/09036 ,  H05K2201/1034

公开(公告)号：US3518389A

公开(公告)日：1970-06-30

申请号：US3518389D

申请日：1968-03-14

Applicant: BECKMAN INSTRUMENTS INC

Inventor： DOERING JOHN P JR ,  BRANT ROY G

IPC: H01H19/58 ,  H01H3/00

CPC classification number: H01H19/585