FR2334258A1 - Control of remote electronic appts. - requires single DC source and one connection twin wire cable - Google Patents

Control of remote electronic appts. - requires single DC source and one connection twin wire cable

Info

Publication number
FR2334258A1
FR2334258A1 FR7616528A FR7616528A FR2334258A1 FR 2334258 A1 FR2334258 A1 FR 2334258A1 FR 7616528 A FR7616528 A FR 7616528A FR 7616528 A FR7616528 A FR 7616528A FR 2334258 A1 FR2334258 A1 FR 2334258A1
Authority
FR
France
Prior art keywords
circuit
source
control
wire cable
remote electronic
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.)
Granted
Application number
FR7616528A
Other languages
French (fr)
Other versions
FR2334258B1 (en
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.)
Schottel GmbH and Co KG
Original Assignee
Schottel GmbH and Co KG
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 Schottel GmbH and Co KG filed Critical Schottel GmbH and Co KG
Publication of FR2334258A1 publication Critical patent/FR2334258A1/en
Application granted granted Critical
Publication of FR2334258B1 publication Critical patent/FR2334258B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/10—Measuring arrangements giving results other than momentary value of variable, of general application giving differentiated values
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0011—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots associated with a remote control arrangement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1472—Control of position or direction using feedback using an analogue comparing device with potentiometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Electronic control of a remote circuit utilising a single D.C. power source and a single twin-wire connecting cable. A regulating motor and a generator of a nominal value act on two integrated switching circuits, connected in an inverse parallel arrangement. Each circuit has an inverting and non-inverting input point, the output from these controlling the regulating motor via a transistor and amplifier circuit. The nominal value generator works with a sensor and two resistors forming part of a bridge network. The input to the switching circuit is taken from the cursor of a potentiometer connected across the D.C. supply.
FR7616528A 1975-07-04 1976-06-01 Control of remote electronic appts. - requires single DC source and one connection twin wire cable Granted FR2334258A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752529822 DE2529822A1 (en) 1975-07-04 1975-07-04 ELECTRONIC SWITCHING DEVICE FOR REMOTE CONTROL

Publications (2)

Publication Number Publication Date
FR2334258A1 true FR2334258A1 (en) 1977-07-01
FR2334258B1 FR2334258B1 (en) 1979-01-19

Family

ID=5950628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616528A Granted FR2334258A1 (en) 1975-07-04 1976-06-01 Control of remote electronic appts. - requires single DC source and one connection twin wire cable

Country Status (14)

Country Link
JP (1) JPS528286A (en)
AR (1) AR207687A1 (en)
BE (1) BE840696A (en)
BR (1) BR7604334A (en)
DE (1) DE2529822A1 (en)
DK (1) DK271776A (en)
ES (1) ES447434A1 (en)
FI (1) FI761330A (en)
FR (1) FR2334258A1 (en)
IT (1) IT1058233B (en)
NL (1) NL7603938A (en)
NO (1) NO762223L (en)
PT (1) PT65003B (en)
SE (1) SE7603793L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499888A (en) * 1978-01-24 1979-08-07 Nippon Yusoki Co Ltd Control apparatus for moving body
ZA83672B (en) * 1982-02-19 1983-10-26 Int Standard Electric Corp Electric drive arrangement
DE10222040A1 (en) 2002-05-17 2003-12-04 Kennametal Inc milling tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526729B2 (en) * 1973-03-12 1980-07-15

Also Published As

Publication number Publication date
BR7604334A (en) 1977-07-26
NO762223L (en) 1977-01-05
AR207687A1 (en) 1976-10-22
DK271776A (en) 1977-01-05
IT1058233B (en) 1982-04-10
ES447434A1 (en) 1977-07-01
NL7603938A (en) 1977-01-06
BE840696A (en) 1976-08-02
PT65003A (en) 1976-05-01
FI761330A (en) 1977-01-05
PT65003B (en) 1977-09-08
JPS528286A (en) 1977-01-21
DE2529822A1 (en) 1977-03-24
SE7603793L (en) 1977-01-05
FR2334258B1 (en) 1979-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse