GB2203873B - Control system - Google Patents

Control system

Info

Publication number
GB2203873B
GB2203873B GB8708314A GB8708314A GB2203873B GB 2203873 B GB2203873 B GB 2203873B GB 8708314 A GB8708314 A GB 8708314A GB 8708314 A GB8708314 A GB 8708314A GB 2203873 B GB2203873 B GB 2203873B
Authority
GB
United Kingdom
Prior art keywords
control system
control
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
Application number
GB8708314A
Other versions
GB2203873A (en
GB8708314D0 (en
Inventor
David Gemmell
Duncan Anthony Irvine
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.)
Possum Controls Ltd
Original Assignee
Possum Controls Ltd
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 Possum Controls Ltd filed Critical Possum Controls Ltd
Priority to GB8708314A priority Critical patent/GB2203873B/en
Publication of GB8708314D0 publication Critical patent/GB8708314D0/en
Priority to GB8804331A priority patent/GB2203874B/en
Priority to EP88302866A priority patent/EP0288169A3/en
Priority to US07/176,882 priority patent/US4979094A/en
Publication of GB2203873A publication Critical patent/GB2203873A/en
Application granted granted Critical
Publication of GB2203873B publication Critical patent/GB2203873B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F4/00—Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body 
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
    • H04M1/2474—Telephone terminals specially adapted for disabled people
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/02—Automatically-operated arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
GB8708314A 1987-04-07 1987-04-07 Control system Expired - Fee Related GB2203873B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8708314A GB2203873B (en) 1987-04-07 1987-04-07 Control system
GB8804331A GB2203874B (en) 1987-04-07 1988-02-24 Control system
EP88302866A EP0288169A3 (en) 1987-04-07 1988-03-30 Control system
US07/176,882 US4979094A (en) 1987-04-07 1988-04-04 Control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8708314A GB2203873B (en) 1987-04-07 1987-04-07 Control system

Publications (3)

Publication Number Publication Date
GB8708314D0 GB8708314D0 (en) 1987-05-13
GB2203873A GB2203873A (en) 1988-10-26
GB2203873B true GB2203873B (en) 1991-04-03

Family

ID=10615402

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8708314A Expired - Fee Related GB2203873B (en) 1987-04-07 1987-04-07 Control system
GB8804331A Expired - Fee Related GB2203874B (en) 1987-04-07 1988-02-24 Control system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8804331A Expired - Fee Related GB2203874B (en) 1987-04-07 1988-02-24 Control system

Country Status (1)

Country Link
GB (2) GB2203873B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132894A (en) * 1990-09-10 1992-07-21 Sundstrand Corporation Electric power generating system with active damping
GB2336280A (en) * 1998-04-02 1999-10-13 Matthias Christian Hamm Information retrieval and dissemination system

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984314A (en) * 1961-05-26 1965-02-24 Cit Alcatel Improvements in devices for supplying stabilised voltages
GB1175837A (en) * 1966-04-22 1969-12-23 Marconi Co Ltd Improvements in or relating to Direct Current Supply Circuit Arrangements
GB1276895A (en) * 1968-08-08 1972-06-07 Westinghouse Electric Corp High efficiency dc-dc converter
GB2019655A (en) * 1978-04-19 1979-10-31 Ibm High voltage power supply
GB2020505A (en) * 1978-05-03 1979-11-14 California Inst Of Techn Push-pull switchingbamplifier
GB2034541A (en) * 1978-11-01 1980-06-04 Gould Advance Ltd Controlled power supply apparatus
GB2090506A (en) * 1980-11-12 1982-07-07 British Broadcasting Corp Video colour graphics apparatus
GB2099268A (en) * 1981-05-19 1982-12-01 Western Electric Co Digital image display systems and methods for use therein
GB2114404A (en) * 1982-01-28 1983-08-17 British Broadcasting Corp Generating a colour video signal representative of a stored picture
EP0112057A2 (en) * 1982-11-16 1984-06-27 Real Time Design, Incorporated Colour video system using data compression and decompression
EP0112056A2 (en) * 1982-11-16 1984-06-27 Real Time Design, Incorporated Colour video system using data compression and decompression
GB2137857A (en) * 1980-04-11 1984-10-10 Ampex Computer Graphics System
GB2140660A (en) * 1983-05-26 1984-11-28 James Larsson Colour graphics device
EP0129712A2 (en) * 1983-05-26 1985-01-02 Honeywell Inc. Apparatus for controlling the colors displayed by a raster graphic system
EP0155369A1 (en) * 1984-02-27 1985-09-25 International Business Machines Corporation Flux centering and power control for high frequency switching power supplies
EP0166643A1 (en) * 1984-05-30 1986-01-02 Compagnie D'informatique Militaire Spatiale Et Aeronautique Switching power supply
GB2176951A (en) * 1985-06-27 1987-01-07 Kevin Ogden High frequency chopper

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984314A (en) * 1961-05-26 1965-02-24 Cit Alcatel Improvements in devices for supplying stabilised voltages
GB1175837A (en) * 1966-04-22 1969-12-23 Marconi Co Ltd Improvements in or relating to Direct Current Supply Circuit Arrangements
GB1276895A (en) * 1968-08-08 1972-06-07 Westinghouse Electric Corp High efficiency dc-dc converter
GB2019655A (en) * 1978-04-19 1979-10-31 Ibm High voltage power supply
GB2020505A (en) * 1978-05-03 1979-11-14 California Inst Of Techn Push-pull switchingbamplifier
GB2034541A (en) * 1978-11-01 1980-06-04 Gould Advance Ltd Controlled power supply apparatus
GB2137857A (en) * 1980-04-11 1984-10-10 Ampex Computer Graphics System
GB2090506A (en) * 1980-11-12 1982-07-07 British Broadcasting Corp Video colour graphics apparatus
GB2099268A (en) * 1981-05-19 1982-12-01 Western Electric Co Digital image display systems and methods for use therein
GB2114404A (en) * 1982-01-28 1983-08-17 British Broadcasting Corp Generating a colour video signal representative of a stored picture
EP0112056A2 (en) * 1982-11-16 1984-06-27 Real Time Design, Incorporated Colour video system using data compression and decompression
EP0112057A2 (en) * 1982-11-16 1984-06-27 Real Time Design, Incorporated Colour video system using data compression and decompression
GB2140660A (en) * 1983-05-26 1984-11-28 James Larsson Colour graphics device
EP0129712A2 (en) * 1983-05-26 1985-01-02 Honeywell Inc. Apparatus for controlling the colors displayed by a raster graphic system
EP0155369A1 (en) * 1984-02-27 1985-09-25 International Business Machines Corporation Flux centering and power control for high frequency switching power supplies
EP0166643A1 (en) * 1984-05-30 1986-01-02 Compagnie D'informatique Militaire Spatiale Et Aeronautique Switching power supply
GB2176951A (en) * 1985-06-27 1987-01-07 Kevin Ogden High frequency chopper

Also Published As

Publication number Publication date
GB2203873A (en) 1988-10-26
GB8804331D0 (en) 1988-03-23
GB2203874A (en) 1988-10-26
GB8708314D0 (en) 1987-05-13
GB2203874B (en) 1991-01-09

Similar Documents

Publication Publication Date Title
GB8631051D0 (en) Control system
EP0314409A3 (en) Vehicle-running control system
GB8717462D0 (en) Control system
GB8705381D0 (en) Control systems
GB8725268D0 (en) Control system
GB2200938B (en) Control system
GB8720331D0 (en) Control system
GB8718592D0 (en) Control system
GB2209229B (en) Remote control system
GB8700023D0 (en) Control system
EP0307834A3 (en) Positioning control system
GB8608242D0 (en) Control system
YU64888A (en) Two-microprocessors controlling system
GB8623258D0 (en) Control system
GB8729436D0 (en) Process control system
GB2203874B (en) Control system
GB8707072D0 (en) Control system
GB8619122D0 (en) Control system
GB8830196D0 (en) Control system
GB8811987D0 (en) Dimensional control system
GB8709681D0 (en) Control
GB2327018B (en) Control systems
GB8713655D0 (en) Control systems
GB8600707D0 (en) Control system
HUT51397A (en) Control system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050407