DE3382499D1 - Fotowandlerschaltung. - Google Patents
Fotowandlerschaltung.Info
- Publication number
- DE3382499D1 DE3382499D1 DE8383112322T DE3382499T DE3382499D1 DE 3382499 D1 DE3382499 D1 DE 3382499D1 DE 8383112322 T DE8383112322 T DE 8383112322T DE 3382499 T DE3382499 T DE 3382499T DE 3382499 D1 DE3382499 D1 DE 3382499D1
- Authority
- DE
- Germany
- Prior art keywords
- photo converter
- photo
- converter
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
- G01L9/0032—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means using photoelectric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Amplifiers (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/455,679 US4538063A (en) | 1983-01-05 | 1983-01-05 | Photo transducer circuit for setting minimum and maximum current flow between power terminals |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3382499D1 true DE3382499D1 (de) | 1992-03-05 |
Family
ID=23809823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383112322T Expired - Fee Related DE3382499D1 (de) | 1983-01-05 | 1983-12-07 | Fotowandlerschaltung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4538063A (de) |
EP (1) | EP0115593B1 (de) |
JP (1) | JPS59136615A (de) |
BR (1) | BR8400019A (de) |
CA (1) | CA1203867A (de) |
DE (1) | DE3382499D1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4899044A (en) * | 1988-04-29 | 1990-02-06 | Westinghouse Electric Corp. | Optically coupled remote sensor apparatus and system |
US5138155A (en) * | 1989-02-13 | 1992-08-11 | Span Instruments, Inc. | Pressure gauge with fiber optic sensor |
US5170035A (en) * | 1990-11-28 | 1992-12-08 | Webster Lee R | Sensor circuit for controlling flow in an instrument loop |
US5910854A (en) | 1993-02-26 | 1999-06-08 | Donnelly Corporation | Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices |
US5668663A (en) | 1994-05-05 | 1997-09-16 | Donnelly Corporation | Electrochromic mirrors and devices |
DE69425437T2 (de) * | 1994-05-30 | 2001-01-25 | Nagano Keiki Seisakusho Ltd., Tokio/Tokyo | Restdruckwandler |
US6891563B2 (en) | 1996-05-22 | 2005-05-10 | Donnelly Corporation | Vehicular vision system |
US6172613B1 (en) | 1998-02-18 | 2001-01-09 | Donnelly Corporation | Rearview mirror assembly incorporating vehicle information display |
US6326613B1 (en) | 1998-01-07 | 2001-12-04 | Donnelly Corporation | Vehicle interior mirror assembly adapted for containing a rain sensor |
US6124886A (en) | 1997-08-25 | 2000-09-26 | Donnelly Corporation | Modular rearview mirror assembly |
US8294975B2 (en) | 1997-08-25 | 2012-10-23 | Donnelly Corporation | Automotive rearview mirror assembly |
US8288711B2 (en) | 1998-01-07 | 2012-10-16 | Donnelly Corporation | Interior rearview mirror system with forwardly-viewing camera and a control |
US6445287B1 (en) | 2000-02-28 | 2002-09-03 | Donnelly Corporation | Tire inflation assistance monitoring system |
US6693517B2 (en) | 2000-04-21 | 2004-02-17 | Donnelly Corporation | Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants |
US6329925B1 (en) | 1999-11-24 | 2001-12-11 | Donnelly Corporation | Rearview mirror assembly with added feature modular display |
US6477464B2 (en) | 2000-03-09 | 2002-11-05 | Donnelly Corporation | Complete mirror-based global-positioning system (GPS) navigation solution |
AUPQ285899A0 (en) * | 1999-09-16 | 1999-10-07 | Britax Rainsfords Pty Ltd | Sensor memory electronic circuit |
US7167796B2 (en) | 2000-03-09 | 2007-01-23 | Donnelly Corporation | Vehicle navigation system for use with a telematics system |
US7370983B2 (en) | 2000-03-02 | 2008-05-13 | Donnelly Corporation | Interior mirror assembly with display |
WO2001064481A2 (en) | 2000-03-02 | 2001-09-07 | Donnelly Corporation | Video mirror systems incorporating an accessory module |
EP1363810B1 (de) | 2001-01-23 | 2007-05-30 | Donnelly Corporation | Verbessertes fahrzeugbeleuchtungssystem |
US7255451B2 (en) | 2002-09-20 | 2007-08-14 | Donnelly Corporation | Electro-optic mirror cell |
US7581859B2 (en) | 2005-09-14 | 2009-09-01 | Donnelly Corp. | Display device for exterior rearview mirror |
US6918674B2 (en) | 2002-05-03 | 2005-07-19 | Donnelly Corporation | Vehicle rearview mirror system |
AU2003237424A1 (en) | 2002-06-06 | 2003-12-22 | Donnelly Corporation | Interior rearview mirror system with compass |
US7329013B2 (en) | 2002-06-06 | 2008-02-12 | Donnelly Corporation | Interior rearview mirror system with compass |
US7310177B2 (en) | 2002-09-20 | 2007-12-18 | Donnelly Corporation | Electro-optic reflective element assembly |
WO2004103772A2 (en) | 2003-05-19 | 2004-12-02 | Donnelly Corporation | Mirror assembly for vehicle |
US7274501B2 (en) | 2002-09-20 | 2007-09-25 | Donnelly Corporation | Mirror reflective element assembly |
US7446924B2 (en) | 2003-10-02 | 2008-11-04 | Donnelly Corporation | Mirror reflective element assembly including electronic component |
US7308341B2 (en) | 2003-10-14 | 2007-12-11 | Donnelly Corporation | Vehicle communication system |
EP1883855B1 (de) | 2005-05-16 | 2011-07-20 | Donnelly Corporation | Fahrzeugspiegelanordnung mit zeichen am reflektierenden teil |
CN101535087B (zh) | 2005-11-01 | 2013-05-15 | 唐纳利公司 | 具有显示装置的内部后视镜 |
US8154418B2 (en) | 2008-03-31 | 2012-04-10 | Magna Mirrors Of America, Inc. | Interior rearview mirror system |
CN110968143B (zh) * | 2019-12-20 | 2022-01-11 | 深圳市银星智能科技股份有限公司 | 一种光电调节电路及机器人 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3480781A (en) * | 1967-09-15 | 1969-11-25 | Westinghouse Electric Corp | Temperature compensated solar cell light sensor |
US3675114A (en) * | 1971-06-14 | 1972-07-04 | Forbro Design Corp | High current voltage/current regulator employing a plurality of parallel connected power transistors |
JPS4829848U (de) * | 1971-08-13 | 1973-04-12 | ||
US3742233A (en) * | 1971-08-20 | 1973-06-26 | Dresser Ind | Motion displacement transducer |
US3845319A (en) * | 1971-10-22 | 1974-10-29 | Sick Erwin | Method and apparatus for the accurate detection of the passage of the edge of a straight contrast jump |
US3872301A (en) * | 1974-03-15 | 1975-03-18 | Schwarzer Gmbh Fritz | Automatically temperature-compensated electro-optic circuit |
US4109147A (en) * | 1976-05-10 | 1978-08-22 | Dresser Industries, Inc. | Optical position sensor |
JPS6026445B2 (ja) * | 1980-02-28 | 1985-06-24 | ブラザー工業株式会社 | フォトセンサ回路 |
-
1983
- 1983-01-05 US US06/455,679 patent/US4538063A/en not_active Expired - Lifetime
- 1983-12-05 CA CA000442526A patent/CA1203867A/en not_active Expired
- 1983-12-07 EP EP83112322A patent/EP0115593B1/de not_active Expired - Lifetime
- 1983-12-07 DE DE8383112322T patent/DE3382499D1/de not_active Expired - Fee Related
- 1983-12-28 JP JP58252295A patent/JPS59136615A/ja active Granted
-
1984
- 1984-01-04 BR BR8400019A patent/BR8400019A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4538063A (en) | 1985-08-27 |
EP0115593A2 (de) | 1984-08-15 |
JPS6360327B2 (de) | 1988-11-24 |
BR8400019A (pt) | 1984-08-14 |
JPS59136615A (ja) | 1984-08-06 |
EP0115593B1 (de) | 1992-01-22 |
CA1203867A (en) | 1986-04-29 |
EP0115593A3 (en) | 1987-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |