NO146037C - SHAFT POSITION CONVERTER - Google Patents

SHAFT POSITION CONVERTER

Info

Publication number: NO146037C
Authority: NO; Norway
Prior art keywords: shaft position; position converter; converter; shaft
Prior art date: 1975-12-18

Application number

NO764268A

Other languages

Norwegian (no)

Other versions

NO146037B (en

NO764268L (en

Inventor

Marvin Masel

Ralph J Meehan

Joris Schroeder

Original Assignee

Otis Elevator Co

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.)

1975-12-18

Filing date

1976-12-16

Publication date

1982-07-21

1976-12-16 Application filed by Otis Elevator Co filed Critical Otis Elevator Co

1977-06-21 Publication of NO764268L publication Critical patent/NO764268L/no

1982-04-05 Publication of NO146037B publication Critical patent/NO146037B/en

1982-07-21 Publication of NO146037C publication Critical patent/NO146037C/en

Classifications

- 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
- H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
- H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
- H03M1/308—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental with additional pattern means for determining the absolute position, e.g. reference marks

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Golf Clubs (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Arrangements For Transmission Of Measured Signals (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)

NO764268A 1975-12-18 1976-12-16 SHAFT POSITION CONVERTER NO146037C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US64179875A	1975-12-18	1975-12-18

Publications (3)

Publication Number	Publication Date
NO764268L NO764268L (en)	1977-06-21
NO146037B NO146037B (en)	1982-04-05
NO146037C true NO146037C (en)	1982-07-21

Family

ID=24573897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO764268A NO146037C (en)	1975-12-18	1976-12-16	SHAFT POSITION CONVERTER

Country Status (20)

Country	Link
JP (1)	JPS5276952A (en)
AT (1)	AT362685B (en)
AU (1)	AU504153B2 (en)
BE (1)	BE849545A (en)
BR (1)	BR7608286A (en)
CA (1)	CA1080326A (en)
DE (1)	DE2655413C3 (en)
DK (1)	DK150863C (en)
EG (1)	EG13211A (en)
ES (1)	ES454369A1 (en)
FI (1)	FI64998C (en)
FR (1)	FR2335823A1 (en)
GB (1)	GB1565400A (en)
IN (1)	IN147783B (en)
IT (1)	IT1073581B (en)
MX (1)	MX147090A (en)
NL (1)	NL7614088A (en)
NO (1)	NO146037C (en)
SE (1)	SE432020B (en)
ZA (1)	ZA766650B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7803912A (en) *	1977-04-25	1978-10-27	Schlatter Ag	CORNER CODING DEVICE.
JPS58106691A (en) *	1981-12-21	1983-06-25	株式会社エスジ−	Multi-rotation type rotary encoder
JPS5979114A (en) *	1982-10-27	1984-05-08	S G:Kk	Detector for absolute line position
JPS59188518A (en) *	1983-04-11	1984-10-25	Fanuc Ltd	Detection system for absolute position of servocontrol system
JPS59188517A (en) *	1983-04-11	1984-10-25	Fanuc Ltd	Detection system for absolute position of servocontrol system
JPS59204708A (en) *	1983-05-09	1984-11-20	Fanuc Ltd	Absolute-position detecting device
JPS603099A (en) *	1983-06-20	1985-01-09	株式会社エスジ−	Absolute position detector
JPS61258113A (en) *	1985-05-10	1986-11-15	Yokogawa Hewlett Packard Ltd	Position encoder
US4841297A (en) *	1986-12-19	1989-06-20	S.A. Des Etablissements Staubli	Displacement coder
FR2608756B1 (en) *	1986-12-19	1992-01-31	Staubli Sa Ets	DISPLACEMENT SENSOR FOR AUTOMATIC MACHINES
EP0327777A1 (en) *	1988-02-12	1989-08-16	S.A. DES ETABLISSEMENTS STAUBLI (France)	Displacement sensor for automatic machines
CN107110669A (en) *	2014-10-30	2017-08-29	株式会社尼康	Encoder apparatus, drive device, stage apparatus, robot device and many rotation information calculation methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2944159A (en) *	1959-09-22	1960-07-05	Sperry Rand Corp	Differential action synchro transducer
GB999972A (en) *	1961-02-16	1965-07-28	Data Technology Inc	Position encoding apparatus
NL11261C (en) *	1965-05-04
US3660830A (en) *	1969-08-18	1972-05-02	Lear Siegler Inc	Multi-element shaft encoder incorporating a geneva drive
US3885209A (en) *	1973-12-27	1975-05-20	Astrosyst Inc	Two speed control systems
DE2553815C3 (en) *	1975-11-29	1983-03-17	G. Zscherpel Elektronik, 7060 Schorndorf	Graycode transducer

1976
- 1976-10-28 CA CA264,409A patent/CA1080326A/en not_active Expired
- 1976-11-01 SE SE7612109A patent/SE432020B/en not_active IP Right Cessation
- 1976-11-01 IN IN1988/CAL/76A patent/IN147783B/en unknown
- 1976-11-05 ZA ZA766650A patent/ZA766650B/en unknown
- 1976-11-16 GB GB47734/76A patent/GB1565400A/en not_active Expired
- 1976-11-25 IT IT52351/76A patent/IT1073581B/en active
- 1976-12-02 MX MX167244A patent/MX147090A/en unknown
- 1976-12-07 DE DE2655413A patent/DE2655413C3/en not_active Expired
- 1976-12-07 JP JP51147625A patent/JPS5276952A/en active Granted
- 1976-12-09 AU AU20413/76A patent/AU504153B2/en not_active Expired
- 1976-12-09 AT AT909076A patent/AT362685B/en active
- 1976-12-10 BR BR7608286A patent/BR7608286A/en unknown
- 1976-12-16 NO NO764268A patent/NO146037C/en unknown
- 1976-12-17 NL NL7614088A patent/NL7614088A/en not_active Application Discontinuation
- 1976-12-17 FR FR7638232A patent/FR2335823A1/en active Granted
- 1976-12-17 DK DK572276A patent/DK150863C/en not_active IP Right Cessation
- 1976-12-17 BE BE173387A patent/BE849545A/en not_active IP Right Cessation
- 1976-12-17 FI FI763637A patent/FI64998C/en not_active IP Right Cessation
- 1976-12-17 ES ES454369A patent/ES454369A1/en not_active Expired
- 1976-12-18 EG EG776/76A patent/EG13211A/en active

Also Published As

Publication number	Publication date
FR2335823A1 (en)	1977-07-15
DE2655413B2 (en)	1980-12-18
FI64998C (en)	1984-02-10
AU504153B2 (en)	1979-10-04
NL7614088A (en)	1977-06-21
MX147090A (en)	1982-10-05
AT362685B (en)	1981-06-10
BE849545A (en)	1977-04-15
IT1073581B (en)	1985-04-17
DK150863C (en)	1988-06-06
EG13211A (en)	1980-12-31
ZA766650B (en)	1977-08-31
ES454369A1 (en)	1978-05-16
NO146037B (en)	1982-04-05
AU2041376A (en)	1978-06-15
JPS5276952A (en)	1977-06-28
NO764268L (en)	1977-06-21
JPS6213602B2 (en)	1987-03-27
FI64998B (en)	1983-10-31
GB1565400A (en)	1980-04-23
CA1080326A (en)	1980-06-24
DE2655413C3 (en)	1981-11-19
BR7608286A (en)	1977-11-29
DK572276A (en)	1977-06-19
ATA909076A (en)	1980-10-15
DE2655413A1 (en)	1977-06-23
DK150863B (en)	1987-07-06
FR2335823B1 (en)	1982-11-19
SE432020B (en)	1984-03-12
IN147783B (en)	1980-06-28
SE7612109L (en)	1977-06-19
FI763637A (en)	1977-06-19

Publication	Publication Date	Title
SE413807B (en)	1980-06-23	CONVERTER
SE7609023L (en)	1977-04-11	TORQUE CONVERTER
SE7604607L (en)	1976-10-22	WIRELINING CONNECTION
NL7601129A (en)	1976-08-09	ANALOGUE-DIGITAL CONVERTER.
DK202376A (en)	1976-11-08	SCANNING CONVERTER
FR2331208A1 (en)	1977-06-03	ANALOGUE-DIGITAL CONVERTER
BE837129A (en)	1976-04-16	ANALOGUE-DIGITAL CONVERTER
SE7607519L (en)	1977-01-05	MIXER
BR7606123A (en)	1977-06-21	CONVERTER
NO146037C (en)	1982-07-21	SHAFT POSITION CONVERTER
DK27676A (en)	1976-08-06	SHAFT SCHOOLS
FR2300464A1 (en)	1976-09-03	ANALOGUE-DIGITAL CONVERTER
SE420943B (en)	1981-11-09	LOADABLE NAV SHAFT CONNECTION
NL7604702A (en)	1976-11-03	ANALOGUE-DIGITAL CONVERTER.
SE413618B (en)	1980-06-09	MICROVAG - MOD CONVERTER
ATA662876A (en)	1978-03-15	SELF-CHANGING GEARBOX
JPS51100054A (en)	1976-09-03	SHOKUBAISANSAKANJU1 * 55JIMECHIRUTETORARINYORIKAISANSAOJOKYOSURUHOHO
DK144976A (en)	1976-10-04	GRAIN-FUNGICID COMBINATION
JPS51102157A (en)	1976-09-09	TASUNOTAIRANABUTSUTAI * TOKUNITATEITOKANSHIBANOBUNRUISURUTAMENOHOHOOYOBIDOHOHOOJITSUSHISURUTAMENOKEIRETSU
ATA702276A (en)	1979-08-15	INTERMEDIATE CONVERTER
SE7611022L (en)	1977-04-14	GENERATOR-TRANSFORMER CONNECTION
JPS51101026A (en)	1976-09-07	SHINKIENKISEIAZOSENRYO * SONOSEIHOOYOBISONOSHOHO
JPS51102190A (en)	1976-09-09	HANNOSEISENRYO * SONOSEIZOHOOYOBISERUROOSUSENIZAIRYONOSENSHOKUHO
JPS51102860A (en)	1976-09-10	HINJISHIKI HISHIGATAKOZONORIFUTO * JATSUKI
FR2318529A1 (en)	1977-02-11	CONTINUOUS-THREE-PHASE CONVERTER