GB8714576D0 - Motor apparatus - Google Patents

Motor apparatus

Info

Publication number
GB8714576D0
GB8714576D0 GB878714576A GB8714576A GB8714576D0 GB 8714576 D0 GB8714576 D0 GB 8714576D0 GB 878714576 A GB878714576 A GB 878714576A GB 8714576 A GB8714576 A GB 8714576A GB 8714576 D0 GB8714576 D0 GB 8714576D0
Authority
GB
United Kingdom
Prior art keywords
motor apparatus
motor
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.)
Withdrawn
Application number
GB878714576A
Other versions
GB2192504A (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.)
Potterton International Ltd
Original Assignee
Potterton International 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 Potterton International Ltd filed Critical Potterton International Ltd
Publication of GB8714576D0 publication Critical patent/GB8714576D0/en
Publication of GB2192504A publication Critical patent/GB2192504A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02J9/061—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 for DC powered loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
GB08714576A 1986-06-20 1987-06-22 Motor apparatus for a control valve Withdrawn GB2192504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868615148A GB8615148D0 (en) 1986-06-20 1986-06-20 Motor apparatus for control valve

Publications (2)

Publication Number Publication Date
GB8714576D0 true GB8714576D0 (en) 1987-07-29
GB2192504A GB2192504A (en) 1988-01-13

Family

ID=10599839

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868615148A Pending GB8615148D0 (en) 1986-06-20 1986-06-20 Motor apparatus for control valve
GB08714576A Withdrawn GB2192504A (en) 1986-06-20 1987-06-22 Motor apparatus for a control valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868615148A Pending GB8615148D0 (en) 1986-06-20 1986-06-20 Motor apparatus for control valve

Country Status (1)

Country Link
GB (2) GB8615148D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653948B1 (en) * 1989-10-31 1992-04-03 Innovatron Sa LOCKING DEVICE IN THE SECURITY POSITION OF A TILTING ELECTRONIC SYSTEM.
GB9219845D0 (en) * 1992-09-19 1992-10-28 Derbyshire Maid Limited A capacitor back-up for mains operated smoke alarms
AT406920B (en) * 1997-05-30 2000-10-25 Siemens Ag Oesterreich POWER SUPPLY
GB0613662D0 (en) 2006-07-10 2006-08-16 Rotork Controls Improvements to valve actuators
DE102009057485A1 (en) * 2009-12-10 2011-06-16 Dieter Herber Actuator e.g. electro thermal actuator, for e.g. opening zone valve utilized to control heater circuit of floor heater, has switching unit for connecting electric lines to actuating element such that actuating element moves in direction
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly

Also Published As

Publication number Publication date
GB2192504A (en) 1988-01-13
GB8615148D0 (en) 1986-07-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)