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WO2008114786A1 - 指示計器装置 - Google Patents

指示計器装置 Download PDF

Info

Publication number
WO2008114786A1
WO2008114786A1 PCT/JP2008/054936 JP2008054936W WO2008114786A1 WO 2008114786 A1 WO2008114786 A1 WO 2008114786A1 JP 2008054936 W JP2008054936 W JP 2008054936W WO 2008114786 A1 WO2008114786 A1 WO 2008114786A1
Authority
WO
WIPO (PCT)
Prior art keywords
pointer
magnet
indicator device
drive means
display panel
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
PCT/JP2008/054936
Other languages
English (en)
French (fr)
Inventor
Hideki Masuda
Tatsuki Kawamura
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.)
Nippon Seiki Co Ltd
Original Assignee
Nippon Seiki Co 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 Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Priority to US12/531,931 priority Critical patent/US8151725B2/en
Priority to EP08722330.1A priority patent/EP2146186B1/en
Publication of WO2008114786A1 publication Critical patent/WO2008114786A1/ja
Anticipated expiration legal-status Critical
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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • 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
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/698—Pointers of combined instruments
    • 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
    • G01D2213/00—Indexing scheme relating to constructional details of indicators
    • G01D2213/10—Drivers for gauges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S116/00—Signals and indicators
    • Y10S116/36—Illuminated dial and pointer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring Devices (AREA)
  • Instrument Panels (AREA)

Abstract

磁石の吸引力によって指針と指針駆動手段とを固定する指示計器装置において、十分な吸引力を得て指針のオーバーシュートや脈動を抑制することが可能な指示計器装置を提供する。指示計器装置は、表示板２１と、表示板２１の前面側に設けられた指針２２と、表示板２１の後面側に設けられ指針２２を回動させるための指針駆動手段と、を有する。指針２２に設けられるリング状の第一の磁石２２ｃと、前記指針駆動手段に第一の磁石２２ｃと対向するように設けられる第二の磁石２３ａと、を備え、第一，第二の磁石２２ｃ，２３ａの吸引力によって指針２２を前記指針駆動手段の回転駆動に連動して回動させる。また、第一の磁石２２ｃの第二の磁石２３ａとの非対向面側にリング状のヨーク２２ｄを配設してなる。
PCT/JP2008/054936 2007-03-21 2008-03-18 指示計器装置 Ceased WO2008114786A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/531,931 US8151725B2 (en) 2007-03-21 2008-03-18 Indicator apparatus
EP08722330.1A EP2146186B1 (en) 2007-03-21 2008-03-18 Indicator device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-073780 2007-03-21
JP2007073780 2007-03-21
JP2007-236060 2007-09-12
JP2007236060A JP5099421B2 (ja) 2007-03-21 2007-09-12 指示計器装置

Publications (1)

Publication Number Publication Date
WO2008114786A1 true WO2008114786A1 (ja) 2008-09-25

Family

ID=39765893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054936 Ceased WO2008114786A1 (ja) 2007-03-21 2008-03-18 指示計器装置

Country Status (4)

Country Link
US (1) US8151725B2 (ja)
EP (1) EP2146186B1 (ja)
JP (1) JP5099421B2 (ja)
WO (1) WO2008114786A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243415A (ja) * 2009-04-09 2010-10-28 Casio Computer Co Ltd 表示装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5007936B2 (ja) * 2007-04-11 2012-08-22 日本精機株式会社 指示計器装置
JP2009162713A (ja) * 2008-01-10 2009-07-23 Nippon Seiki Co Ltd 指示計器装置
DE102010049389A1 (de) * 2010-10-26 2012-04-26 Hans Preuß Füllstandsanzeige-Vorrichtung
US8757824B2 (en) 2012-09-05 2014-06-24 Visteon Global Technologies, Inc. Pointer of an instrument driven with a shaftless stepper motor containing a lighting mechanism for lighting the pointer
DE102015006270B4 (de) * 2015-05-15 2025-02-13 Auma Riester Gmbh & Co. Kg Stellantrieb und Verfahren zur Nullung eines Anzeigeelements
DE102015008597B3 (de) * 2015-07-02 2016-10-06 Audi Ag Pixelbasierte Kraftfahrzeug-Anzeigevorrichtung mit Analogelement
KR101717655B1 (ko) * 2015-11-30 2017-03-17 엘지디스플레이 주식회사 홀을 구비한 이형 디스플레이
KR101786884B1 (ko) * 2015-11-30 2017-10-18 엘지디스플레이 주식회사 홀을 구비한 이형 디스플레이
KR102597049B1 (ko) * 2016-01-27 2023-11-02 삼성디스플레이 주식회사 지시 바늘을 포함하는 표시 장치
US9945702B2 (en) * 2016-02-24 2018-04-17 Denso International America, Inc. Reconfigurable indicating device
CN110770812B (zh) * 2017-06-21 2021-12-07 夏普株式会社 带保护膜的显示面板
WO2025062172A1 (en) * 2023-09-21 2025-03-27 Juken Swiss Technology Ag Electromagnetic motor system for driving a pointer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470478U (ja) * 1977-10-21 1979-05-19
JPH0199019U (ja) * 1987-12-23 1989-07-03
JP2001041981A (ja) * 1999-07-30 2001-02-16 Nippon Seiki Co Ltd コイル式計器
JP2002323350A (ja) * 2001-04-27 2002-11-08 Yazaki Corp 指針式表示装置
JP2003161650A (ja) 2001-11-28 2003-06-06 Nippon Seiki Co Ltd 指示計器装置
JP2005265835A (ja) * 2004-02-19 2005-09-29 Yazaki Corp 自発光指針及び指針式表示装置
JP2006338891A (ja) * 2005-05-31 2006-12-14 Matsushita Electric Ind Co Ltd 回転型電子部品

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016827A (en) * 1975-09-12 1977-04-12 Lawrence Jr James F Magnetically coupled indicator means for control setting
JPS5470478A (en) 1977-11-17 1979-06-06 Matsushita Electric Industrial Co Ltd Cooking apparatus
JPH0697313B2 (ja) 1987-10-12 1994-11-30 根岸 亨 多焦点用眼鏡枠
FR2627864A1 (fr) * 1988-02-29 1989-09-01 Asulab Sa Dispositif d'affichage pour instrument de mesure
DE3839547A1 (de) * 1988-11-24 1990-05-31 Vdo Schindling Wirbelstrommesswerk
JPH0344624A (ja) 1989-07-12 1991-02-26 Matsushita Electric Ind Co Ltd 液晶表示装置
DE19537666C2 (de) * 1995-10-10 2002-05-29 Optrex Europ Gmbh Zeigerinstrument
JPH1118400A (ja) * 1997-06-27 1999-01-22 Nippon Seiki Co Ltd 指示計器用ステッピングモータ
WO2001009624A1 (fr) 1999-07-30 2001-02-08 Nippon Seiki Co., Ltd Metre a spirale
US6827034B1 (en) * 2002-09-25 2004-12-07 Yazaki North America, Inc. Illuminated dial and pointer display
FR2902885B1 (fr) * 2006-06-22 2008-12-05 Peugeot Citroen Automobiles Sa Dispositif d'indication d'une grandeur a aiguille, tel qu'un compte-tour destine a un vehicule.
DE102006047896A1 (de) * 2006-10-10 2008-04-17 Volkswagen Ag Anzeigeeinrichtung mit einer bewegbaren Zeigereinrichtung und einem Antrieb für die Zeigereinrichtung
JP2008249504A (ja) * 2007-03-30 2008-10-16 Nippon Seiki Co Ltd 指針式計器装置
US7810444B2 (en) * 2008-08-28 2010-10-12 Delphi Technologies, Inc. Configurable gauge apparatus including a flat panel display and a mechanical pointer
JP2010243415A (ja) * 2009-04-09 2010-10-28 Casio Computer Co Ltd 表示装置
JP2011122865A (ja) * 2009-12-09 2011-06-23 Seiko Epson Corp 表示装置および電子機器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470478U (ja) * 1977-10-21 1979-05-19
JPH0199019U (ja) * 1987-12-23 1989-07-03
JP2001041981A (ja) * 1999-07-30 2001-02-16 Nippon Seiki Co Ltd コイル式計器
JP2002323350A (ja) * 2001-04-27 2002-11-08 Yazaki Corp 指針式表示装置
JP2003161650A (ja) 2001-11-28 2003-06-06 Nippon Seiki Co Ltd 指示計器装置
JP2005265835A (ja) * 2004-02-19 2005-09-29 Yazaki Corp 自発光指針及び指針式表示装置
JP2006338891A (ja) * 2005-05-31 2006-12-14 Matsushita Electric Ind Co Ltd 回転型電子部品

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2146186A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243415A (ja) * 2009-04-09 2010-10-28 Casio Computer Co Ltd 表示装置

Also Published As

Publication number Publication date
US20100064961A1 (en) 2010-03-18
EP2146186A1 (en) 2010-01-20
JP5099421B2 (ja) 2012-12-19
EP2146186B1 (en) 2016-01-06
EP2146186A4 (en) 2013-06-19
JP2008261834A (ja) 2008-10-30
US8151725B2 (en) 2012-04-10

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