P

Inventor

DOHOGNE L RANNEY

US25 patents
⚠️ This page may combine multiple inventors who share the name “DOHOGNE L RANNEY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EMERSON ELECTRIC CO

16 patents
US4973872ANov 27, 1990

Dynamoelectric machine rotor assembly with improved magnet retention stucture

EMERSON ELECTRIC CO172 citations99
US4910861AMar 27, 1990

Method of manufacturing retention structure for electric motor rotor magnets

EMERSON ELECTRIC CO218 citations99
US5017818AMay 21, 1991

Voltage change and motor rotation reversal device

EMERSON ELECTRIC CO55 citations92
US4937482AJun 26, 1990

Voltage and rotation switching device

EMERSON ELECTRIC CO39 citations92
US4847527AJul 11, 1989

Hall effect assembly for mounting to stators

EMERSON ELECTRIC CO43 citations92
US4893041AJan 9, 1990

Stator end cap insulator assembly including an improved stator liner, stator liner retainer and shading element insulator

EMERSON ELECTRIC CO54 citations90
US5475275ADec 12, 1995

Motor assemblies with improved endshields

EMERSON ELECTRIC CO33 citations89
US5610461AMar 11, 1997

Motor endshields

EMERSON ELECTRIC CO25 citations84
US4281234AJul 28, 1981

Method of induction annealing squirrel cage rotors

EMERSON ELECTRIC CO22 citations82
US5161597ANov 10, 1992

Method for the mass production of rotors for electric motors

EMERSON ELECTRIC CO11 citations74
US4841183AJun 20, 1989

Dynamoelectric machine construction and method

EMERSON ELECTRIC CO18 citations73
US7091640B2Aug 15, 2006

Motor with a multifunction bearing cap and method of assembly

EMERSON ELECTRIC CO4 citations62
US6974258B2Dec 13, 2005

Limited swivel self-aligning bearing assembly

EMERSON ELECTRIC CO6 citations62
US7204774B2Apr 17, 2007

One-piece drive pulley and belt guide

EMERSON ELECTRIC CO4 citations56
US7732960B2Jun 8, 2010

Motor having thrust system

EMERSON ELECTRIC CO0 citations49
US7098398B2Aug 29, 2006

Adjustable spring grounding pin

EMERSON ELECTRIC CO0 citations48

NIDEC MOTOR CORP

5 patents

WHIRLPOOL CO

1 patent

BAILEY DANIEL E

1 patent

HORST GARY E

1 patent

WEHRHEIM ROBERT E

1 patent