GB201416870D0 - Magnetic Field Generator And Position Sensing Assembly - Google Patents

Magnetic Field Generator And Position Sensing Assembly

Info

Publication number
GB201416870D0
GB201416870D0 GBGB1416870.2A GB201416870A GB201416870D0 GB 201416870 D0 GB201416870 D0 GB 201416870D0 GB 201416870 A GB201416870 A GB 201416870A GB 201416870 D0 GB201416870 D0 GB 201416870D0
Authority
GB
United Kingdom
Prior art keywords
magnetic field
field generator
position sensing
sensing assembly
assembly
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
GBGB1416870.2A
Other languages
English (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.)
Rota Engineering Ltd
Original Assignee
Rota Engineering 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 Rota Engineering Ltd filed Critical Rota Engineering Ltd
Priority to GBGB1416870.2A priority Critical patent/GB201416870D0/en
Publication of GB201416870D0 publication Critical patent/GB201416870D0/en
Priority to JP2017516943A priority patent/JP6713457B2/ja
Priority to US15/513,787 priority patent/US10222238B2/en
Priority to PCT/GB2015/052742 priority patent/WO2016046537A1/en
Priority to KR1020177010744A priority patent/KR101960719B1/ko
Priority to CN201580063891.8A priority patent/CN107003148B/zh
Priority to EP15770629.2A priority patent/EP3198231B1/en
Priority to US16/258,809 priority patent/US20190154466A1/en
Ceased 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
    • 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
    • G01D5/14—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 influencing the magnitude of a current or voltage
    • G01D5/142—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 influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—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 influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70—Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77—Specific profiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Actuator (AREA)
  • Level Indicators Using A Float (AREA)
GBGB1416870.2A 2014-09-24 2014-09-24 Magnetic Field Generator And Position Sensing Assembly Ceased GB201416870D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB1416870.2A GB201416870D0 (en) 2014-09-24 2014-09-24 Magnetic Field Generator And Position Sensing Assembly
JP2017516943A JP6713457B2 (ja) 2014-09-24 2015-09-22 磁場生成器及び位置検出アセンブリ
US15/513,787 US10222238B2 (en) 2014-09-24 2015-09-22 Magnetic field generator and position sensing assembly
PCT/GB2015/052742 WO2016046537A1 (en) 2014-09-24 2015-09-22 Magnetic field generator and position sensing assembly
KR1020177010744A KR101960719B1 (ko) 2014-09-24 2015-09-22 자기장 발생기 및 위치 감지 조립체
CN201580063891.8A CN107003148B (zh) 2014-09-24 2015-09-22 磁场发生器和位置感测组件
EP15770629.2A EP3198231B1 (en) 2014-09-24 2015-09-22 Magnetic field generator and position sensing assembly
US16/258,809 US20190154466A1 (en) 2014-09-24 2019-01-28 Magnetic field generator and position sensing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1416870.2A GB201416870D0 (en) 2014-09-24 2014-09-24 Magnetic Field Generator And Position Sensing Assembly

Publications (1)

Publication Number Publication Date
GB201416870D0 true GB201416870D0 (en) 2014-11-05

Family

ID=51869421

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1416870.2A Ceased GB201416870D0 (en) 2014-09-24 2014-09-24 Magnetic Field Generator And Position Sensing Assembly

Country Status (7)

Country Link
US (2) US10222238B2 (enExample)
EP (1) EP3198231B1 (enExample)
JP (1) JP6713457B2 (enExample)
KR (1) KR101960719B1 (enExample)
CN (1) CN107003148B (enExample)
GB (1) GB201416870D0 (enExample)
WO (1) WO2016046537A1 (enExample)

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JP2016523389A (ja) 2013-07-04 2016-08-08 コアフォトニクス リミテッド 小型望遠レンズアセンブリ
CN109120823B (zh) 2013-08-01 2020-07-14 核心光电有限公司 具有自动聚焦的纤薄多孔径成像系统及其使用方法
US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
CN112327464A (zh) 2015-01-03 2021-02-05 核心光电有限公司 微型长焦镜头模块和使用该镜头模块的相机
EP3064660A1 (de) * 2015-03-04 2016-09-07 Franke Water Systems AG Elektronisch gesteuerte Sanitärarmatur
KR102227200B1 (ko) 2015-04-16 2021-03-12 코어포토닉스 리미티드 소형 접이식 카메라의 오토 포커스 및 광학 이미지 안정화
CN107852467B (zh) 2015-08-13 2021-01-26 核心光电有限公司 具有视频支持和切换/无切换动态控制的双孔径变焦摄影机
WO2017208090A1 (en) 2016-05-30 2017-12-07 Corephotonics Ltd. Rotational ball-guided voice coil motor
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JP7020258B2 (ja) * 2018-04-06 2022-02-16 村田機械株式会社 位置検出システムおよび走行システム
EP3822588B1 (en) 2018-04-23 2022-09-07 Corephotonics Ltd. An optical-path folding-element with an extended two degree of freedom rotation range
US11368631B1 (en) 2019-07-31 2022-06-21 Corephotonics Ltd. System and method for creating background blur in camera panning or motion
US11949976B2 (en) 2019-12-09 2024-04-02 Corephotonics Ltd. Systems and methods for obtaining a smart panoramic image
CN114641805A (zh) 2020-02-22 2022-06-17 核心光电有限公司 用于微距摄影的分屏特征
EP3966631B1 (en) 2020-05-30 2023-01-25 Corephotonics Ltd. Systems and methods for obtaining a super macro image
US11637977B2 (en) 2020-07-15 2023-04-25 Corephotonics Ltd. Image sensors and sensing methods to obtain time-of-flight and phase detection information
KR102675907B1 (ko) * 2020-07-31 2024-06-14 코어포토닉스 리미티드 큰 스트로크 선형 위치 감지를 위한 홀 센서-자석 구조
KR20250016472A (ko) 2020-08-12 2025-02-03 코어포토닉스 리미티드 스캐닝 폴디드 카메라의 광학 이미지 안정화
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Also Published As

Publication number Publication date
JP6713457B2 (ja) 2020-06-24
KR20170058419A (ko) 2017-05-26
US10222238B2 (en) 2019-03-05
EP3198231A1 (en) 2017-08-02
WO2016046537A1 (en) 2016-03-31
CN107003148B (zh) 2020-07-28
US20190154466A1 (en) 2019-05-23
JP2017534856A (ja) 2017-11-24
US20170241806A1 (en) 2017-08-24
EP3198231B1 (en) 2019-09-04
KR101960719B1 (ko) 2019-03-21
CN107003148A (zh) 2017-08-01

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Legal Events

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