CN1088303A - 指针及制造指针的工艺 - Google Patents
指针及制造指针的工艺 Download PDFInfo
- Publication number
- CN1088303A CN1088303A CN93116492A CN93116492A CN1088303A CN 1088303 A CN1088303 A CN 1088303A CN 93116492 A CN93116492 A CN 93116492A CN 93116492 A CN93116492 A CN 93116492A CN 1088303 A CN1088303 A CN 1088303A
- Authority
- CN
- China
- Prior art keywords
- pointer
- resin material
- metal powder
- counterweight part
- potpourri
- 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.)
- Granted
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 47
- 239000011347 resin Substances 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 40
- 238000000465 moulding Methods 0.000 claims abstract description 36
- 230000000875 corresponding Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005755 formation reaction Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 230000000717 retained Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 230000001105 regulatory Effects 0.000 description 7
- -1 polypropylene Polymers 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B11/00—Indicating elements; Illumination thereof
- G12B11/04—Pointers; Setting-mechanisms therefor
-
- 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
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPNO.203102/1992 | 1992-07-07 | ||
JP4203102A JP2691665B2 (ja) | 1992-07-07 | 1992-07-07 | 指針の製造方法 |
JP203102/92 | 1992-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1088303A true CN1088303A (zh) | 1994-06-22 |
CN1040909C CN1040909C (zh) | 1998-11-25 |
Family
ID=16468426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93116492A Expired - Fee Related CN1040909C (zh) | 1992-07-07 | 1993-07-07 | 指针及制造指针的工艺 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6180041B1 (zh) |
EP (1) | EP0578430B1 (zh) |
JP (1) | JP2691665B2 (zh) |
KR (1) | KR100210953B1 (zh) |
CN (1) | CN1040909C (zh) |
CA (1) | CA2099943A1 (zh) |
DE (1) | DE69309793T2 (zh) |
TW (1) | TW298312U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101879678A (zh) * | 2010-06-22 | 2010-11-10 | 孙仲辉 | 一种汽车仪表指针自动生产设备 |
CN102347085A (zh) * | 2010-07-27 | 2012-02-08 | 比亚迪股份有限公司 | 用于仪表的指针、包括该指针的仪表及该指针的制造方法 |
CN103048011A (zh) * | 2012-11-29 | 2013-04-17 | 安徽徽宁电器仪表集团有限公司 | 一种指针仪表 |
CN109426129A (zh) * | 2017-09-04 | 2019-03-05 | 卡西欧计算机株式会社 | 指针以及钟表 |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19527534B4 (de) * | 1994-07-28 | 2014-05-22 | Yazaki Corporation | Zeiger für Meßinstrumente, sein Herstellungsverfahren und seine Metallform |
FR2734901B1 (fr) * | 1995-05-29 | 1997-08-22 | Magneti Marelli France | Aiguille perfectionnee pour instrument de mesure indicateur |
WO1999036115A2 (en) | 1998-01-16 | 1999-07-22 | 1263152 Ontario Inc. | Indicating device for use with a dispensing device |
US6082358A (en) | 1998-05-05 | 2000-07-04 | 1263152 Ontario Inc. | Indicating device for aerosol container |
US6278269B1 (en) * | 1999-03-08 | 2001-08-21 | Allegro Microsystems, Inc. | Magnet structure |
DE10324214B4 (de) * | 2003-05-28 | 2011-07-07 | Robert Bosch GmbH, 70469 | Zeiger für ein Anzeigeinstrument |
US7886934B2 (en) | 2005-01-20 | 2011-02-15 | Trudell Medical International | Dispensing device |
US8141550B2 (en) | 2006-08-01 | 2012-03-27 | Trudell Medical International | Dispensing device |
US7373898B1 (en) | 2006-11-22 | 2008-05-20 | Yazaki North America, Inc. | Pointer with one-piece hub device |
DE102008004997B4 (de) * | 2007-03-01 | 2016-12-15 | Johnson Controls Automotive Electronics Gmbh | Zeiger für ein Kfz-Anzeigeinstrument |
DE102007024077B4 (de) * | 2007-03-09 | 2017-03-30 | Johnson Controls Automotive Electronics Gmbh | Kraftfahrzeug-Anzeigeinstrument mit ausbalanciertem Zeiger |
US9823090B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a movement of a target object |
US20090205559A1 (en) * | 2008-02-20 | 2009-08-20 | Welch Allyn, Inc. | Pointer for use in a gauge, a gauge employing the pointer, and a method of making the pointer |
EP2626098B1 (en) | 2008-10-22 | 2020-08-19 | Trudell Medical International | Modular aerosol delivery system |
JP5378879B2 (ja) | 2009-05-20 | 2013-12-25 | 矢崎総業株式会社 | 計器装置の指針の取付構造 |
CN102426032A (zh) * | 2011-10-14 | 2012-04-25 | 宁波锦辉指针有限公司 | 一种汽车仪表指针组件 |
US9666788B2 (en) | 2012-03-20 | 2017-05-30 | Allegro Microsystems, Llc | Integrated circuit package having a split lead frame |
US10234513B2 (en) | 2012-03-20 | 2019-03-19 | Allegro Microsystems, Llc | Magnetic field sensor integrated circuit with integral ferromagnetic material |
US9494660B2 (en) | 2012-03-20 | 2016-11-15 | Allegro Microsystems, Llc | Integrated circuit package having a split lead frame |
US9812588B2 (en) | 2012-03-20 | 2017-11-07 | Allegro Microsystems, Llc | Magnetic field sensor integrated circuit with integral ferromagnetic material |
US10215550B2 (en) | 2012-05-01 | 2019-02-26 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensors having highly uniform magnetic fields |
US9817078B2 (en) | 2012-05-10 | 2017-11-14 | Allegro Microsystems Llc | Methods and apparatus for magnetic sensor having integrated coil |
US10725100B2 (en) | 2013-03-15 | 2020-07-28 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensor having an externally accessible coil |
US9411025B2 (en) | 2013-04-26 | 2016-08-09 | Allegro Microsystems, Llc | Integrated circuit package having a split lead frame and a magnet |
US10145908B2 (en) | 2013-07-19 | 2018-12-04 | Allegro Microsystems, Llc | Method and apparatus for magnetic sensor producing a changing magnetic field |
US10495699B2 (en) | 2013-07-19 | 2019-12-03 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensor having an integrated coil or magnet to detect a non-ferromagnetic target |
US9810519B2 (en) | 2013-07-19 | 2017-11-07 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors that act as tooth detectors |
JP6299954B2 (ja) * | 2013-12-16 | 2018-03-28 | カシオ計算機株式会社 | 指針および時計 |
US10712403B2 (en) | 2014-10-31 | 2020-07-14 | Allegro Microsystems, Llc | Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element |
US9720054B2 (en) | 2014-10-31 | 2017-08-01 | Allegro Microsystems, Llc | Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element |
US9823092B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor providing a movement detector |
US9719806B2 (en) | 2014-10-31 | 2017-08-01 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a movement of a ferromagnetic target object |
US10260905B2 (en) | 2016-06-08 | 2019-04-16 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors to cancel offset variations |
US10041810B2 (en) | 2016-06-08 | 2018-08-07 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors that act as movement detectors |
US10012518B2 (en) | 2016-06-08 | 2018-07-03 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a proximity of an object |
JP6855767B2 (ja) * | 2016-11-30 | 2021-04-07 | カシオ計算機株式会社 | 指針装置および時計 |
JP6512536B2 (ja) * | 2017-03-08 | 2019-05-15 | カシオ計算機株式会社 | 指針および時計 |
US11428755B2 (en) | 2017-05-26 | 2022-08-30 | Allegro Microsystems, Llc | Coil actuated sensor with sensitivity detection |
US10324141B2 (en) | 2017-05-26 | 2019-06-18 | Allegro Microsystems, Llc | Packages for coil actuated position sensors |
US10641842B2 (en) | 2017-05-26 | 2020-05-05 | Allegro Microsystems, Llc | Targets for coil actuated position sensors |
US10310028B2 (en) | 2017-05-26 | 2019-06-04 | Allegro Microsystems, Llc | Coil actuated pressure sensor |
US10837943B2 (en) | 2017-05-26 | 2020-11-17 | Allegro Microsystems, Llc | Magnetic field sensor with error calculation |
US10996289B2 (en) | 2017-05-26 | 2021-05-04 | Allegro Microsystems, Llc | Coil actuated position sensor with reflected magnetic field |
US10866117B2 (en) | 2018-03-01 | 2020-12-15 | Allegro Microsystems, Llc | Magnetic field influence during rotation movement of magnetic target |
US11255700B2 (en) | 2018-08-06 | 2022-02-22 | Allegro Microsystems, Llc | Magnetic field sensor |
US10823586B2 (en) | 2018-12-26 | 2020-11-03 | Allegro Microsystems, Llc | Magnetic field sensor having unequally spaced magnetic field sensing elements |
US11061084B2 (en) | 2019-03-07 | 2021-07-13 | Allegro Microsystems, Llc | Coil actuated pressure sensor and deflectable substrate |
US10955306B2 (en) | 2019-04-22 | 2021-03-23 | Allegro Microsystems, Llc | Coil actuated pressure sensor and deformable substrate |
US11280637B2 (en) | 2019-11-14 | 2022-03-22 | Allegro Microsystems, Llc | High performance magnetic angle sensor |
US11237020B2 (en) | 2019-11-14 | 2022-02-01 | Allegro Microsystems, Llc | Magnetic field sensor having two rows of magnetic field sensing elements for measuring an angle of rotation of a magnet |
US11262422B2 (en) | 2020-05-08 | 2022-03-01 | Allegro Microsystems, Llc | Stray-field-immune coil-activated position sensor |
US11493361B2 (en) | 2021-02-26 | 2022-11-08 | Allegro Microsystems, Llc | Stray field immune coil-activated sensor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269802A (en) * | 1976-03-17 | 1981-05-26 | Caterpillar Tractor Co. | Process for making dual-material self-bonding lip seal |
JPS60143366A (en) * | 1983-12-29 | 1985-07-29 | Ricoh Co Ltd | Copying machine |
JPS60143366U (zh) * | 1984-03-05 | 1985-09-24 | ||
JPS60244888A (en) * | 1984-05-21 | 1985-12-04 | Seiko Epson Corp | Weight composition for self-winding wristwatch |
JPH0464568B2 (zh) * | 1986-04-30 | 1992-10-15 | Japan Engine Valve Mfg | |
US4885121A (en) * | 1987-08-03 | 1989-12-05 | Chemcast Corporation | Method of making a dual durometer self-locking and sealing plug |
GB8917411D0 (en) * | 1989-07-29 | 1989-09-13 | Combined Optical Ind Ltd | Improvements in or relating to pointers |
US5167896A (en) * | 1991-01-16 | 1992-12-01 | Kyowa Electric & Chemical Co., Ltd. | Method of manufacturing a front cabinet for use with a display |
-
1992
- 1992-07-07 JP JP4203102A patent/JP2691665B2/ja not_active Expired - Fee Related
-
1993
- 1993-06-30 EP EP93305115A patent/EP0578430B1/en not_active Expired - Lifetime
- 1993-06-30 DE DE69309793T patent/DE69309793T2/de not_active Expired - Fee Related
- 1993-07-01 US US08/084,097 patent/US6180041B1/en not_active Expired - Fee Related
- 1993-07-05 TW TW085206010U patent/TW298312U/zh unknown
- 1993-07-06 CA CA002099943A patent/CA2099943A1/en not_active Abandoned
- 1993-07-07 KR KR1019930012697A patent/KR100210953B1/ko not_active IP Right Cessation
- 1993-07-07 CN CN93116492A patent/CN1040909C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101879678A (zh) * | 2010-06-22 | 2010-11-10 | 孙仲辉 | 一种汽车仪表指针自动生产设备 |
CN101879678B (zh) * | 2010-06-22 | 2011-12-14 | 孙仲辉 | 一种汽车仪表指针自动生产设备 |
CN102347085A (zh) * | 2010-07-27 | 2012-02-08 | 比亚迪股份有限公司 | 用于仪表的指针、包括该指针的仪表及该指针的制造方法 |
CN102347085B (zh) * | 2010-07-27 | 2013-12-04 | 比亚迪股份有限公司 | 用于仪表的指针、包括该指针的仪表及该指针的制造方法 |
CN103048011A (zh) * | 2012-11-29 | 2013-04-17 | 安徽徽宁电器仪表集团有限公司 | 一种指针仪表 |
CN109426129A (zh) * | 2017-09-04 | 2019-03-05 | 卡西欧计算机株式会社 | 指针以及钟表 |
Also Published As
Publication number | Publication date |
---|---|
KR940006151A (ko) | 1994-03-23 |
EP0578430A1 (en) | 1994-01-12 |
CN1040909C (zh) | 1998-11-25 |
JPH0626891A (ja) | 1994-02-04 |
CA2099943A1 (en) | 1994-01-08 |
KR100210953B1 (ko) | 1999-07-15 |
DE69309793D1 (de) | 1997-05-22 |
JP2691665B2 (ja) | 1997-12-17 |
US6180041B1 (en) | 2001-01-30 |
TW298312U (en) | 1997-02-11 |
DE69309793T2 (de) | 1997-09-25 |
EP0578430B1 (en) | 1997-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Japan Seiki K. K. Applicant after: Tian Tian Technology Research Co Ltd Applicant before: Japan Seiki K. K. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JAPAN PRECISE MACHINE CO., LTD. TO: JAPAN PRECISE MACHINE CO., LTD.; WANTIANJIYAN CO., LTD. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE; FROM: WANTIANJIYAN CO., LTD. TO: WANTIANJIYAN INDUSTRIAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Co-patentee after: Tian Tian Technology Research Industry Co Ltd Co-patentee before: Tian Tian Technology Research Co Ltd |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |