MY133035A - Tilt sensor - Google Patents

Tilt sensor

Info

Publication number
MY133035A
MY133035A MYPI9803442A MY133035A MY 133035 A MY133035 A MY 133035A MY PI9803442 A MYPI9803442 A MY PI9803442A MY 133035 A MY133035 A MY 133035A
Authority
MY
Malaysia
Prior art keywords
casing
movable contact
tilt sensor
contact
pair
Prior art date
Application number
Inventor
Tadashi Wagatsuma
Yasunori Sasaki
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of MY133035A publication Critical patent/MY133035A/en

Links

Landscapes

  • Contacts (AREA)
  • Casings For Electric Apparatus (AREA)
  • Electric Clocks (AREA)

Abstract

DISCLOSED IS A TILT SENSOR IN WHICH THE PROBLEM OF CONVENTIONAL TILT SENSOR HAS BEEN ELIMINATED; WHEN APPLIED TO A WRISTWATCH OR THE LIKE, CONVENTIONAL TILT SENSORS WILL ALLOW THEIR SPHERICAL MOVABLE CONTACT TO FREQUENTLY COME INTO CONTACT WITH A PAIR OF CONTACT PORTIONS OF STATIONARY CONTACTS WHENEVER THE WRISTWATCH IS MOVED FREELY, WITH THE RESULT THAT A LIGHT EMITTING DEVICE FREQUENTLY LIGHTS UP, WHICH IS A WASTE OF POWER. TO PREVENT THIS USELESS LIGHTING UP, A LIGHT-UP PERIOD CONTROL CIRCUIT CONSISTING OF AN LSI OR THE LIKE HAS CONVENTIONALLY INCORPORATED IN THE TILT SENSOR, RESULTING IN A RATHER HIGH PRODUCTION COST. A TILT SENSOR OF THE PRESENT INVENTION INCLUDES: A CASING 11 WHICH IS COMPOSED OF A BOTTOM PLATE 11A AND SIDE PLATES 11B, 11C, 11D, 11E AND TO THE TOP PORTION OF WHICH A COVER 16 IS ATTACHED; A SPHERICAL MOVABLE CONTACT 15 MOVABLY ACCOMODATED IN THE CASING 11; A HOME POSITION 11F FOR TEMPORARILY HOLDING THE MOVABLE CONTACT ON ONE SIDE OF THE CASING 11; STATIONARY CONTACTS 13 AND WHICH 14 ARE ARRANGED ON THE OTHER SIDE OF THE CASING 11 SO AS TO DEFINE THEREBETWEEN A GAP SMALLER THAN THE DIAMETER OF THE MOVABLE CONTACT 15 AND WHICH HAS A PAIR OF CONTACT PORTIONS 13B AND 14B; AND A GUIDE SECTION 12 WHICH IS PROVIDED ON THE BOTTOM PLATE 11A OF THE CASING 11 AND WHICH GUIDES THE MOVABLE CONTACT 15 FROM THE HOME POSITION 11F TO THE PAIR OF CONTACT PORTION 13B AND 14B.
MYPI9803442 1997-07-28 1998-07-28 Tilt sensor MY133035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20132497A JP3717278B2 (en) 1997-07-28 1997-07-28 Tilt sensor

Publications (1)

Publication Number Publication Date
MY133035A true MY133035A (en) 2007-10-31

Family

ID=16439133

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9803442 MY133035A (en) 1997-07-28 1998-07-28 Tilt sensor

Country Status (3)

Country Link
JP (1) JP3717278B2 (en)
CN (1) CN1068696C (en)
MY (1) MY133035A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009004942A1 (en) * 2007-06-29 2009-01-08 International Business Machines Corporation Indicator, detector, and detection method
CN111038548B (en) * 2019-12-31 2021-02-05 数源久融技术有限公司 Low-power consumption retarder based on vibration sensor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380443A (en) * 1979-11-17 1983-04-19 Felten & Guilleaume Carlswerk Aktiengesellschaft Fiber-reinforced drive shaft
JPH0745198B2 (en) * 1987-10-15 1995-05-17 東燃株式会社 Fiber-reinforced composite resin pipe and method for producing the same
JP2805327B2 (en) * 1988-06-24 1998-09-30 東燃株式会社 FIBER REINFORCED COMPOSITE RESIN BAR AND MANUFACTURING METHOD THEREOF
CN2073158U (en) * 1990-09-22 1991-03-13 吴伟 Ball type tilting switch
JPH0669733B2 (en) * 1990-11-29 1994-09-07 株式会社袋谷製作所 Shaft-shaped member combining heat-foamable resin and carbon fiber and method for manufacturing the same
US5415079A (en) * 1992-05-13 1995-05-16 Hr Textron, Inc. Composite cylinder for use in aircraft hydraulic actuator
JP2001032819A (en) * 1998-06-26 2001-02-06 Ntn Corp Power transmission shaft and propeller shaft
JP5244840B2 (en) * 2009-04-09 2013-07-24 ダンロップスポーツ株式会社 Tubular body and manufacturing method thereof
JP2011098475A (en) * 2009-11-05 2011-05-19 Sekisui Chem Co Ltd Method for producing reducer made of fiber-reinforced resin
JP5831154B2 (en) * 2011-11-15 2015-12-09 日本精工株式会社 Rack and pinion type steering device and manufacturing method thereof

Also Published As

Publication number Publication date
CN1068696C (en) 2001-07-18
CN1211055A (en) 1999-03-17
JPH1145626A (en) 1999-02-16
JP3717278B2 (en) 2005-11-16

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