FR2638918B1 - Roue codeuse - Google Patents

Roue codeuse

Info

Publication number
FR2638918B1
FR2638918B1 FR8815051A FR8815051A FR2638918B1 FR 2638918 B1 FR2638918 B1 FR 2638918B1 FR 8815051 A FR8815051 A FR 8815051A FR 8815051 A FR8815051 A FR 8815051A FR 2638918 B1 FR2638918 B1 FR 2638918B1
Authority
FR
France
Prior art keywords
encoder wheel
encoder
wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8815051A
Other languages
English (en)
Other versions
FR2638918A1 (fr
Inventor
Jean-Louis Bouchaud
Bernard Lapierre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR8815051A priority Critical patent/FR2638918B1/fr
Publication of FR2638918A1 publication Critical patent/FR2638918A1/fr
Application granted granted Critical
Publication of FR2638918B1 publication Critical patent/FR2638918B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/001—Thumb wheel switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/26—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with weighted coding, i.e. the weight given to a digit depends on the position of the digit within the block or code word, e.g. there is a given radix and the weights are powers of this radix

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR8815051A 1988-11-04 1988-11-04 Roue codeuse Expired - Fee Related FR2638918B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8815051A FR2638918B1 (fr) 1988-11-04 1988-11-04 Roue codeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815051A FR2638918B1 (fr) 1988-11-04 1988-11-04 Roue codeuse

Publications (2)

Publication Number Publication Date
FR2638918A1 FR2638918A1 (fr) 1990-05-11
FR2638918B1 true FR2638918B1 (fr) 1993-04-30

Family

ID=9371992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815051A Expired - Fee Related FR2638918B1 (fr) 1988-11-04 1988-11-04 Roue codeuse

Country Status (1)

Country Link
FR (1) FR2638918B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5880683A (en) * 1993-07-22 1999-03-09 Bourns, Inc. Absolute digital position encoder
US5739775A (en) * 1993-07-22 1998-04-14 Bourns, Inc. Digital input and control device
GB2381071A (en) * 2001-10-16 2003-04-23 Arc Technology Co Ltd A Rotary Encodable Switch
DE60331589D1 (de) * 2002-12-13 2010-04-15 Valeo Sist Seguridad Y Cierre Fahrzeuganlassschalter mit schwachstrom und digital ausgang und dazugehöriges system
FR2913143A1 (fr) * 2007-02-27 2008-08-29 Schneider Electric Ind Sas Dispositif de commande d'un composant d'une carte electronique et systeme de declenchement le comprenant.
FR2938372B1 (fr) * 2008-11-13 2011-10-14 Schneider Toshiba Inverter Dispositif de commutation installe dans un variateur de vitesse
CN109556641B (zh) * 2018-11-30 2020-10-02 重庆智慧水务有限公司 一种光电传感器的格雷码均匀度检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853564A (en) * 1955-12-12 1958-09-23 Brubaker Electronics Inc Digital switch
US3470334A (en) * 1968-04-11 1969-09-30 Sealectro Corp Multicontact switch
US3999021A (en) * 1975-10-09 1976-12-21 Rockwell International Corporation Thumbwheel rotary wafer switch having odd number detent positions and rotary wafer printed circuit pattern

Also Published As

Publication number Publication date
FR2638918A1 (fr) 1990-05-11

Similar Documents

Publication Publication Date Title
FR2617770B1 (fr) Roue de bicyclette
BR8905178A (pt) Roda
FR2583348B1 (fr) Roue pivotante
DE68927112D1 (de) Schleifscheibe
DK26388D0 (da) Svingbart hjul
DE68908352D1 (de) Lenkrolle.
KR890020737U (ko) 바퀴썰매
FR2638918B1 (fr) Roue codeuse
IT8767378A0 (it) Ruota per biciclette
ATA283788A (de) Peltonrad
DE68928616D1 (de) Kodiereinrichtungsstruktur
DK130790D0 (da) Styreapparat
KR920000559U (ko) 바 퀴
KR900000546U (ko) 수레바퀴
GB2216840B (en) Potters wheel
DK128888A (da) Hjulsamling
KR870018301U (ko) 조향 핸들
KR890022847U (ko) 유모차
KR890019149U (ko) 유모차
SE8904015D0 (sv) Hjul
BR6901145U (pt) Estojo porta-volantes
KR890008778U (ko) 스티어링 휘일
KR890008779U (ko) 스티어링 휘일
KR880016102U (ko) 자전거 바퀴
IT1211165B (it) Ruota componibile

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse