公开(公告)号：US3168659A

公开(公告)日：1965-02-02

申请号：US166560

申请日：1960-01-11

Applicant: GEN MOTORS CORP

Inventor： BAYRE WILLARD W ,  SCHUBRING NORMAN W

IPC: A61B17/225 ,  G10K11/30

CPC classification number: G10K11/30

公开(公告)号：US2977544A

公开(公告)日：1961-03-28

申请号：US69269357

申请日：1957-10-28

Applicant: GEN MOTORS CORP

Inventor： SCHUBRING NORMAN W ,  FITCH MERLE E

IPC: G06G7/184

CPC classification number: G06G7/184

公开(公告)号：US3238396A

公开(公告)日：1966-03-01

申请号：US27989263

申请日：1963-05-13

Applicant: GEN MOTORS CORP

Inventor： SCHUBRING NORMAN W ,  NOLTA JAMES P

IPC: H02N10/00

CPC classification number: H02N10/00

公开(公告)号：US3029943A

公开(公告)日：1962-04-17

申请号：US53348255

申请日：1955-09-09

Applicant: GEN MOTORS CORP

Inventor： DIAMOND MILTON J ,  SCHUBRING NORMAN W ,  WELLER JR EDWARD F

IPC: G01N29/04

CPC classification number: G01N29/045 ,  Y10S209/903 ,  Y10S209/925 ,  Y10S209/933

公开(公告)号：US3413543A

公开(公告)日：1968-11-26

申请号：US45048465

申请日：1965-04-23

Applicant: GEN MOTORS CORP

Inventor： SCHUBRING NORMAN W ,  ALEXANDER MEDUVSKY ,  NOLTA JAMES P ,  DORK RONALD A

IPC: G01R27/26

CPC classification number: G01R27/2623

公开(公告)号：US3247423A

公开(公告)日：1966-04-19

申请号：US25673963

申请日：1963-02-06

Applicant: GEN MOTORS CORP

Inventor： NOLTA JAMES P ,  SCHUBRING NORMAN W

IPC: B23H7/18 ,  F02P7/03

CPC classification number: F02P7/03 ,  B23H7/18

公开(公告)号：US2848891A

公开(公告)日：1958-08-26

申请号：US45102354

申请日：1954-08-19

Applicant: GEN MOTORS CORP

Inventor： HUNTER JR JOSEPH E ,  SCHUBRING NORMAN W

IPC: G01N29/11

CPC classification number: G01N29/11 ,  G01N2291/0289

公开(公告)号：US3593047A

公开(公告)日：1971-07-13

申请号：US3593047D

申请日：1970-02-16

Applicant: GEN MOTORS CORP

Inventor： NOLTA JAMES P ,  SCHUBRING NORMAN W ,  DORK RONALD A

IPC: H02N10/00 ,  H02N4/00

CPC classification number: H02N10/00

Abstract: A ferroelectric material having its permittivity dependent on temperature is disposed partially in an electric field between a pair of capacitor plates. A heat source is provided to heat the ferroelectric material just outside the capacitor plates to increase the permittivity above that existing between the capacitor plates so that a force pulls the heated portion into the field. The force is enhanced by providing a liquid of high permittivity between the ferroelectric material and the capacitor plates. By using a liquid having a permittivity between the upper and lower extremes of the ferroelectric material, a force is produced pushing the ferroelectric material, when cooled, out of the field.

公开(公告)号：US2912854A

公开(公告)日：1959-11-17

申请号：US51155655

申请日：1955-05-27

Applicant: GEN MOTORS CORP

Inventor： SCHUBRING NORMAN W

IPC: G01N29/04

CPC classification number: G01N29/041 ,  G01N2291/0421 ,  G01N2291/0422

公开(公告)号：US2889705A

公开(公告)日：1959-06-09

申请号：US47753454

申请日：1954-12-24

Applicant: GEN MOTORS CORP

Inventor： HANYSZ EUGENE A ,  SCHUBRING NORMAN W

IPC: G01B17/00 ,  G01N29/04 ,  G01N29/34

CPC classification number: G01N29/345 ,  G01N29/343 ,  G01N2291/048