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 EP15770629.2A priority patent/EP3198231B1/en
Priority to KR1020177010744A priority patent/KR101960719B1/ko
Priority to US15/513,787 priority patent/US10222238B2/en
Priority to PCT/GB2015/052742 priority patent/WO2016046537A1/en
Priority to CN201580063891.8A priority patent/CN107003148B/zh
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
EP15770629.2A EP3198231B1 (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
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
CN201580063891.8A CN107003148B (zh) 2014-09-24 2015-09-22 磁场发生器和位置感测组件
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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US9392188B2 (en) 2014-08-10 2016-07-12 Corephotonics Ltd. Zoom dual-aperture camera with folded lens
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US9927600B2 (en) 2015-04-16 2018-03-27 Corephotonics Ltd Method and system for providing auto focus and optical image stabilization in a compact folded camera
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
KR102002718B1 (ko) 2016-05-30 2019-10-18 코어포토닉스 리미티드 회전식 볼-가이드 음성 코일 모터
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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
KR102515482B1 (ko) 2019-07-31 2023-03-29 코어포토닉스 리미티드 카메라 패닝 또는 모션에서 배경 블러링을 생성하는 시스템 및 방법
CN119179196A (zh) 2019-12-03 2024-12-24 核心光电有限公司 致动器
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
KR20240096759A (ko) 2020-05-17 2024-06-26 코어포토닉스 리미티드 전체 시야 레퍼런스 이미지 존재 하의 이미지 스티칭
EP4191332B1 (en) 2020-05-30 2024-07-03 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
EP4202521B1 (en) 2020-07-15 2025-03-19 Corephotonics Ltd. Point of view aberrations correction in a scanning folded camera
EP4065934A4 (en) 2020-07-31 2023-07-26 Corephotonics Ltd. LARGE STROKE LINEAR POSITION DETECTION HALL EFFECT SENSOR MAGNET GEOMETRY
KR102480820B1 (ko) 2020-08-12 2022-12-22 코어포토닉스 리미티드 스캐닝 폴디드 카메라의 광학 이미지 안정화
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Also Published As

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

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Legal Events

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AT Applications terminated before publication under section 16(1)