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GB201700279D0 - Improvements to actuator for small displacements; Zero-power load position hold - Google Patents

Improvements to actuator for small displacements; Zero-power load position hold

Info

Publication number
GB201700279D0
GB201700279D0 GBGB1700279.1A GB201700279A GB201700279D0 GB 201700279 D0 GB201700279 D0 GB 201700279D0 GB 201700279 A GB201700279 A GB 201700279A GB 201700279 D0 GB201700279 D0 GB 201700279D0
Authority
GB
United Kingdom
Prior art keywords
actuator
zero
power load
load position
small displacements
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.)
Ceased
Application number
GBGB1700279.1A
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.)
Hooley Res Ltd
Original Assignee
Hooley Res 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 Hooley Res Ltd filed Critical Hooley Res Ltd
Publication of GB201700279D0 publication Critical patent/GB201700279D0/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/10—Rope drive; Chain drive
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/20—Continuous tuning of single resonant circuit by varying inductance only or capacitance only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/01—Varying the frequency of the oscillations by manual means
    • H03B2201/014—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances
    • H03B2201/015—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances the element being a cavity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/0225—Varying the frequency of the oscillations by electronic means the means being associated with an element comprising distributed inductances and capacitances
    • H03B2201/0233—Varying the frequency of the oscillations by electronic means the means being associated with an element comprising distributed inductances and capacitances the element being a cavity
GBGB1700279.1A 2016-02-23 2017-01-09 Improvements to actuator for small displacements; Zero-power load position hold Ceased GB201700279D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1603081.9A GB201603081D0 (en) 2016-02-23 2016-02-23 Actuator for small displacements

Publications (1)

Publication Number Publication Date
GB201700279D0 true GB201700279D0 (en) 2017-02-22

Family

ID=55753019

Family Applications (5)

Application Number Title Priority Date Filing Date
GBGB1603081.9A Ceased GB201603081D0 (en) 2016-02-23 2016-02-23 Actuator for small displacements
GBGB1700278.3A Ceased GB201700278D0 (en) 2016-02-23 2017-01-09 Improvements to actuator for small displacements; actuation at high speed and high load
GBGB1700279.1A Ceased GB201700279D0 (en) 2016-02-23 2017-01-09 Improvements to actuator for small displacements; Zero-power load position hold
GBGB1700280.9A Ceased GB201700280D0 (en) 2016-02-23 2017-01-09 Improvements to actuator for small displacements: Ambient-temperature compensation of bowstring actuator
GBGB1700281.7A Ceased GB201700281D0 (en) 2016-02-23 2017-01-09 Improvements to actuator for small displacements; reduction of wire breakage by fatigue

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GBGB1603081.9A Ceased GB201603081D0 (en) 2016-02-23 2016-02-23 Actuator for small displacements
GBGB1700278.3A Ceased GB201700278D0 (en) 2016-02-23 2017-01-09 Improvements to actuator for small displacements; actuation at high speed and high load

Family Applications After (2)

Application Number Title Priority Date Filing Date
GBGB1700280.9A Ceased GB201700280D0 (en) 2016-02-23 2017-01-09 Improvements to actuator for small displacements: Ambient-temperature compensation of bowstring actuator
GBGB1700281.7A Ceased GB201700281D0 (en) 2016-02-23 2017-01-09 Improvements to actuator for small displacements; reduction of wire breakage by fatigue

Country Status (2)

Country Link
GB (5) GB201603081D0 (en)
WO (1) WO2017144873A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3280224A1 (en) 2016-08-05 2018-02-07 NXP USA, Inc. Apparatus and methods for detecting defrosting operation completion
EP3280225B1 (en) 2016-08-05 2020-10-07 NXP USA, Inc. Defrosting apparatus with lumped inductive matching network and methods of operation thereof
US10917948B2 (en) 2017-11-07 2021-02-09 Nxp Usa, Inc. Apparatus and methods for defrosting operations in an RF heating system
US10771036B2 (en) 2017-11-17 2020-09-08 Nxp Usa, Inc. RF heating system with phase detection for impedance network tuning
US10785834B2 (en) 2017-12-15 2020-09-22 Nxp Usa, Inc. Radio frequency heating and defrosting apparatus with in-cavity shunt capacitor
EP3503679B1 (en) 2017-12-20 2022-07-20 NXP USA, Inc. Defrosting apparatus and methods of operation thereof
EP3547801B1 (en) 2018-03-29 2022-06-08 NXP USA, Inc. Defrosting apparatus and methods of operation thereof
US10952289B2 (en) 2018-09-10 2021-03-16 Nxp Usa, Inc. Defrosting apparatus with mass estimation and methods of operation thereof
US11800608B2 (en) 2018-09-14 2023-10-24 Nxp Usa, Inc. Defrosting apparatus with arc detection and methods of operation thereof
GB201819638D0 (en) * 2018-11-30 2019-01-16 Hooley Anthony Phase or frequency tuneable RF device exploiting properties of SMA #03
US11166352B2 (en) 2018-12-19 2021-11-02 Nxp Usa, Inc. Method for performing a defrosting operation using a defrosting apparatus
US11039511B2 (en) 2018-12-21 2021-06-15 Nxp Usa, Inc. Defrosting apparatus with two-factor mass estimation and methods of operation thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE503928T1 (en) * 2007-02-12 2011-04-15 Cambridge Mechatronics Ltd TRIGGER DEVICE FOR SHAPE MEMORY ALLOY
US9038983B2 (en) 2010-10-27 2015-05-26 GM Global Technology Operations LLC Active drain plug for high voltage battery applications

Also Published As

Publication number Publication date
GB201700280D0 (en) 2017-02-22
GB201700281D0 (en) 2017-02-22
GB201700278D0 (en) 2017-02-22
GB201603081D0 (en) 2016-04-06
WO2017144873A1 (en) 2017-08-31

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)