公开(公告)号：US3629778A

公开(公告)日：1971-12-21

申请号：US3629778D

申请日：1970-11-25

Applicant: STACKPOLE CARBON CO

Inventor： BANG MOGENS W

IPC: H01C10/44 ,  H01C9/02

CPC classification number: H01C10/44

Abstract: A slide is movable lengthwise between spaced parallel collector and resistance strips. A carbon contact between the strips engages the resistance strip, and a sheet metal spring contact compressed between the carbon contact and the collector strip is connected to the carbon contact. Either of the contacts is connected with the slide for movement lengthwise of the strips. The spring has legs extending in opposite directions along the collector strip in sliding engagement with it and presses the carbon contact against the resistance strip.

公开(公告)号：US3617979A

公开(公告)日：1971-11-02

申请号：US3617979D

申请日：1970-10-05

Applicant: STACKPOLE CARBON CO

Inventor： PURDY HAROLD L

IPC: H01C10/14 ,  H01C9/02

CPC classification number: H01C10/14 ,  Y10T74/1967

Abstract: An elongated case is provided in one of its sidewalls with a longitudinal slot, through which extends slidable means movable lengthwise of the slot. A bridging contact inside the case is carried by the The slideable means also means in engagement with resistance and collector elements. The slideable means also carry a large gear that rotates a pinion. An exposed manually rotatable small gear meshes with the large gear and is likewise carried by the slidable means. Rack teeth extend along the case and engage the pinion so that when the small gear is turned by hand the slidable means will be moved lengthwise of the case to adjust the potentiometer.

公开(公告)号：US3531076A

公开(公告)日：1970-09-29

申请号：US3531076D

申请日：1968-08-06

Applicant: STACKPOLE CARBON CO

Inventor： BANG MOGENS W

IPC: H02B1/04 ,  G12B9/08 ,  H01C1/02

CPC classification number: H02B1/04

公开(公告)号：US3483439A

公开(公告)日：1969-12-09

申请号：US3483439D

申请日：1967-10-18

Applicant: STACKPOLE CARBON CO

Inventor： KOSCO JOHN C

IPC: C22C33/02 ,  H01L21/60 ,  H01L3/00 ,  H01L3/12 ,  H01L5/00

CPC classification number: H01L24/26 ,  C22C33/0285 ,  H01L24/83 ,  H01L2224/8319 ,  H01L2224/83801 ,  H01L2924/01006 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/0133 ,  Y10S75/95 ,  Y10T428/12063 ,  Y10T428/12528 ,  Y10T428/12674 ,  H01L2924/01026 ,  H01L2924/01028

公开(公告)号：US3431529A

公开(公告)日：1969-03-04

申请号：US3431529D

申请日：1967-10-12

Applicant: STACKPOLE CARBON CO

Inventor： BANG MOGENS W

IPC: H01C10/38 ,  H01C5/02 ,  H01C5/06

CPC classification number: H01C10/38

公开(公告)号：US3411124A

公开(公告)日：1968-11-12

申请号：US60993767

申请日：1967-01-17

Applicant: STACKPOLE CARBON CO

Inventor： TOTAL ROBERT V ,  WITTMAN GEORGE W ,  SHIELDS BERNARD F

IPC: H01C1/146

CPC classification number: H01C1/146

公开(公告)号：US3360755A

公开(公告)日：1967-12-26

申请号：US61820067

申请日：1967-02-23

Applicant: STACKPOLE CARBON CO

Inventor： OLSON DAVID A

IPC: H01C10/38 ,  H01C10/40

CPC classification number: H01C10/40 ,  H01C10/38

公开(公告)号：US3327147A

公开(公告)日：1967-06-20

申请号：US41866964

申请日：1964-12-16

Applicant: STACKPOLE CARBON CO

Inventor： SHOBERT II ERLE I

IPC: H01R39/38

CPC classification number: H01R39/38

公开(公告)号：US3315206A

公开(公告)日：1967-04-18

申请号：US49790065

申请日：1965-10-19

Applicant: STACKPOLE CARBON CO

Inventor： DRESSEL HENRY M

IPC: F02P7/02

CPC classification number: F02P7/025

公开(公告)号：US3272941A

公开(公告)日：1966-09-13

申请号：US40108164

申请日：1964-10-02

Applicant: STACKPOLE CARBON CO

Inventor： SULLIVAN JAMES F

IPC: H01C10/50 ,  H01H25/06 ,  H01H73/30

CPC classification number: H01H25/06 ,  H01C10/50 ,  H01H73/30