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IT1113809B - Circuito elttronico di sicurezza per dispositivi di regolazione - Google Patents

Circuito elttronico di sicurezza per dispositivi di regolazione

Info

Publication number
IT1113809B
IT1113809B IT30493/77A IT3049377A IT1113809B IT 1113809 B IT1113809 B IT 1113809B IT 30493/77 A IT30493/77 A IT 30493/77A IT 3049377 A IT3049377 A IT 3049377A IT 1113809 B IT1113809 B IT 1113809B
Authority
IT
Italy
Prior art keywords
safety circuit
electronic safety
regulation devices
regulation
devices
Prior art date
Application number
IT30493/77A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1113809B publication Critical patent/IT1113809B/it

Links

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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
IT30493/77A 1976-12-09 1977-12-06 Circuito elttronico di sicurezza per dispositivi di regolazione IT1113809B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655906 DE2655906A1 (de) 1976-12-09 1976-12-09 Elektronische sicherheitsschaltung fuer verstelleinrichtungen

Publications (1)

Publication Number Publication Date
IT1113809B true IT1113809B (it) 1986-01-27

Family

ID=5995129

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30493/77A IT1113809B (it) 1976-12-09 1977-12-06 Circuito elttronico di sicurezza per dispositivi di regolazione

Country Status (7)

Country Link
US (1) US4191913A (it)
JP (1) JPS5371765A (it)
DE (1) DE2655906A1 (it)
FR (1) FR2373825A1 (it)
GB (1) GB1549556A (it)
IT (1) IT1113809B (it)
RO (1) RO75024A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514346A (en) * 1978-07-17 1980-01-31 Hitachi Ltd Servo drive system
FR2434072A1 (fr) * 1978-08-25 1980-03-21 Albaret Sa Dispositif pour la commande de direction et de vitesse d'un engin automobile
FR2442484A1 (fr) * 1978-11-22 1980-06-20 Materiel Telephonique Dispositif electronique de surveillance de fonctionnement de servoverin hydraulique
US4274038A (en) * 1980-03-28 1981-06-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Electrical servo actuator bracket
NO168215C (no) * 1983-04-12 1992-01-22 Niigata Engineering Co Ltd System for styring av en dreiende mekanisme i en z-type fremdriftsanordning
US4531082A (en) * 1983-08-16 1985-07-23 Kabushiki Kaisha Komatsu Seisakusho Control system for positioning implements
US4598355A (en) * 1983-10-27 1986-07-01 Sundstrand Corporation Fault tolerant controller
US5422553A (en) * 1984-12-04 1995-06-06 United Technologies Corporation Servo actuator diagnostic monitoring
CA1238102A (en) * 1985-07-22 1988-06-14 Joseph T. Woyton Variable speed drive
US5117170A (en) * 1985-12-23 1992-05-26 Life Fitness Motor control circuit for a simulated weight stack
US4899097A (en) * 1986-10-02 1990-02-06 Chapman Leonard T Motorized tang drive system
US5210821A (en) * 1988-03-28 1993-05-11 Nissan Motor Company Control for a group of robots
US5357878A (en) * 1993-03-19 1994-10-25 Hare Michael S Burner tilt feedback control
US6041867A (en) * 1996-08-09 2000-03-28 Case Corporation Hitch initialization control system
DE10006367A1 (de) * 2000-02-12 2001-08-16 Festo Ag & Co Fluidtechnisches System mit Sicherheitsfunktion
DE102012204960A1 (de) * 2012-03-28 2013-10-02 Robert Bosch Gmbh Interlockdetektor mit Selbstdiagnosefunktion für einen Interlockkreis und ein Verfahren zur Selbstdiagnose des Interlockdetektors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243768B (de) * 1966-03-03 1967-07-06 Magdeburg Werkzeugmasch Schaltungsanordnung zur Positionierung eines beweglichen Teiles, insbesondere fuer Werkzeugmaschinen
JPS4926230B1 (it) * 1968-02-09 1974-07-06
US4037519A (en) * 1975-04-21 1977-07-26 Deere & Company Hydraulic system
US4030012A (en) * 1975-06-23 1977-06-14 International Business Machines Corporation Amplifier malfunction detector
US4078750A (en) * 1977-03-08 1978-03-14 United Technologies Corporation Speed-variable limits in fail-safe actuators

Also Published As

Publication number Publication date
US4191913A (en) 1980-03-04
JPS5371765A (en) 1978-06-26
FR2373825A1 (fr) 1978-07-07
GB1549556A (en) 1979-08-08
DE2655906A1 (de) 1978-06-22
DE2655906C2 (it) 1988-05-19
FR2373825B1 (it) 1981-03-06
RO75024A (ro) 1980-10-30

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