AT329151B - LIGHT ELECTRIC POTENTIOMETER ARRANGEMENT - Google Patents

LIGHT ELECTRIC POTENTIOMETER ARRANGEMENT

Info

Publication number: AT329151B
Authority: AT; Austria
Prior art keywords: light electric; potentiometer arrangement; electric potentiometer; arrangement; light
Prior art date: 1973-03-21

Application number

AT152974A

Other languages

German (de)

Other versions

ATA152974A (en

Original Assignee

Intermadox Ag

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.)

1973-03-21

Filing date

1974-02-25

Publication date

1976-04-26

1974-02-25 Application filed by Intermadox Ag filed Critical Intermadox Ag

1975-07-15 Publication of ATA152974A publication Critical patent/ATA152974A/en

1976-04-26 Application granted granted Critical

1976-04-26 Publication of AT329151B publication Critical patent/AT329151B/en

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
- G05B11/017—Automatic controllers electric details of the transmission means using photo-electric means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
- G01J1/22—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means
- G01J1/24—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means using electric radiation detectors

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Spectroscopy & Molecular Physics (AREA)
Optical Transform (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

AT152974A 1973-03-21 1974-02-25 LIGHT ELECTRIC POTENTIOMETER ARRANGEMENT AT329151B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2313997A DE2313997C3 (en)	1973-03-21	1973-03-21	Photoelectric potentiometer arrangement avoiding moving current feeds

Publications (2)

Publication Number	Publication Date
ATA152974A ATA152974A (en)	1975-07-15
AT329151B true AT329151B (en)	1976-04-26

Family

ID=5875417

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT152974A AT329151B (en)	1973-03-21	1974-02-25	LIGHT ELECTRIC POTENTIOMETER ARRANGEMENT

Country Status (9)

Country	Link
US (1)	US3892961A (en)
JP (1)	JPS49129488A (en)
AT (1)	AT329151B (en)
CH (1)	CH570683A5 (en)
DD (1)	DD109755A5 (en)
DE (1)	DE2313997C3 (en)
FR (1)	FR2222736A1 (en)
GB (1)	GB1423962A (en)
NO (1)	NO138313C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4284885A (en) *	1978-05-26	1981-08-18	Honeywell Inc.	Optical potentiometer
US4227079A (en) *	1978-12-15	1980-10-07	Hewlett-Packard Company	Multipath fine positioning beam director
US4271354A (en) *	1979-08-09	1981-06-02	Shs Research Labs, Inc.	Manual belt electro-optical control
JP2549280B2 (en) *	1986-04-15	1996-10-30	ファナック株式会社	Rotary Encoder
US4883128A (en) *	1986-07-30	1989-11-28	Donald L. O'Neall	Guidance system for farm implements
EP0263261A1 (en) *	1986-09-05	1988-04-13	BBC Brown Boveri AG	Opto-electronic displacement detector
US4928008A (en) *	1987-12-11	1990-05-22	The Boeing Company	Variable light transmission filter and optical analog position sensor
US4908510A (en) *	1988-09-02	1990-03-13	The Boeing Company	Optical fiber coupled resolver having a reference signal
US4958071A (en) *	1989-01-13	1990-09-18	Advanced Gravis Computer Technology, Ltd.	A joystick including an optical encoder with film strips in sliding contact
US5047629A (en) *	1990-03-30	1991-09-10	Motorola, Inc.	Position and motion detector with magnetic coupling and optical detection
US5155355A (en) *	1991-04-25	1992-10-13	Mitutoyo Corporation	Photoelectric encoder having a grating substrate with integral light emitting elements
US5218199A (en) *	1992-04-21	1993-06-08	The Boeing Company	Optical position sensor having rigidly fixed read head
DE19944025A1 (en) *	1999-09-14	2001-03-15	Siemens Ag	Bipole-type variable resistance
US8309906B2 (en) *	2010-06-10	2012-11-13	Mitutoyo Corporation	Absolute optical encoder with long range intensity modulation on scale
DE102015207374A1 (en) *	2015-04-22	2016-10-27	KONUX Inc.	Offset sensor arrangement and its elements
CN109769051B (en) *	2019-03-01	2021-04-09	维沃移动通信有限公司	Stroke detection device and method and terminal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3087069A (en) *	1959-08-12	1963-04-23	Giannini Controls Corp	Radiation-controlled variable resistance
US3449585A (en) *	1966-02-15	1969-06-10	Arnold Trehub	Automatic recognition system using constant intensity image bearing light beam
US3449705A (en) *	1966-04-21	1969-06-10	Ncr Co	Photoconductive matrix sheet
US3639769A (en) *	1969-04-10	1972-02-01	William D Clark	Photoconductive potentiometer using variable transmittance control strips
US3700960A (en) *	1971-09-23	1972-10-24	Gen Electric	Metal halide lamp system
US3775617A (en) *	1972-08-10	1973-11-27	Lewis Eng Co	Servo apparatus with photosensitive device and compensating circuit

1973
- 1973-03-21 DE DE2313997A patent/DE2313997C3/en not_active Expired
1974
- 1974-02-25 AT AT152974A patent/AT329151B/en not_active IP Right Cessation
- 1974-03-05 CH CH311874A patent/CH570683A5/xx not_active IP Right Cessation
- 1974-03-12 GB GB1095974A patent/GB1423962A/en not_active Expired
- 1974-03-15 DD DD177210A patent/DD109755A5/xx unknown
- 1974-03-19 US US452550A patent/US3892961A/en not_active Expired - Lifetime
- 1974-03-20 NO NO740996A patent/NO138313C/en unknown
- 1974-03-20 JP JP3217974A patent/JPS49129488A/ja active Pending
- 1974-03-21 FR FR7409710A patent/FR2222736A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
NO138313B (en)	1978-05-02
ATA152974A (en)	1975-07-15
GB1423962A (en)	1976-02-04
DE2313997C3 (en)	1975-08-28
JPS49129488A (en)	1974-12-11
DE2313997A1 (en)	1974-10-03
DD109755A5 (en)	1974-11-12
NO740996L (en)	1974-09-24
NO138313C (en)	1978-08-09
US3892961A (en)	1975-07-01
CH570683A5 (en)	1975-12-15
FR2222736A1 (en)	1974-10-18
DE2313997B2 (en)	1975-01-30

Publication	Publication Date	Title
AT333868B (en)	1976-12-10	ELECTRIC FLAT CABLE
SE391104B (en)	1977-01-31	ELECTRICAL CONNECTION UNIT
FR2352385A1 (en)	1977-12-16	LIGHT SWITCH
BR7406031D0 (en)	1975-05-13	ELECTRIC CEDULA
IT1026156B (en)	1978-09-20	ELECTRIC TENMINAL
IT1010830B (en)	1977-01-20	ELECTRICAL CABLE
BR7410534D0 (en)	1975-09-02	ELECTRIC MOTOR
AT329151B (en)	1976-04-26	LIGHT ELECTRIC POTENTIOMETER ARRANGEMENT
IT1010318B (en)	1977-01-10	ELECTRIC SWITCH
IT1026767B (en)	1978-10-20	ELECTRIC CONTACT
AT339434B (en)	1977-10-25	ELECTRIC DRIVE SYSTEM
IT1004818B (en)	1976-07-20	ELECTRIC RADIATION
IT1008476B (en)	1976-11-10	ELECTRIC SWITCH
AR200943A1 (en)	1974-12-27	ELECTRIC CABLE
BR7409559A (en)	1976-05-25	ELECTRIC THERMOSTAT
IT1019444B (en)	1977-11-10	ELECTRIC SWITCH
AT355658B (en)	1980-03-10	ELECTRIC DEVICE
IT1019442B (en)	1977-11-10	ELECTRIC SWITCH
AR200065A1 (en)	1974-10-15	COAXIL CABLE
TR18422A (en)	1977-01-28	ELECTRIC ACUEMUELATOERUE GRILLS
BR7401397D0 (en)	1974-11-19	LAMP
IT1012765B (en)	1977-03-10	ELECTRIC LIMITER
IT1008436B (en)	1976-11-10	IMPROVED ELECTRIC CABLE
BE807907A (en)	1974-03-15	MOTORIZED PUSH-WAGONS
BR7401916D0 (en)	1974-11-05	ELECTRIC MOTOR

Legal Events

Date	Code	Title	Description
1982-04-15	ELJ	Ceased due to non-payment of the annual fee
1997-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties