JP2003206974A - 回転オイルダンパー - Google Patents

回転オイルダンパー

Info

Publication number
JP2003206974A
JP2003206974A JP2002007472A JP2002007472A JP2003206974A JP 2003206974 A JP2003206974 A JP 2003206974A JP 2002007472 A JP2002007472 A JP 2002007472A JP 2002007472 A JP2002007472 A JP 2002007472A JP 2003206974 A JP2003206974 A JP 2003206974A
Authority
JP
Japan
Prior art keywords
shaft member
photodetector
casing
optical path
oil damper
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.)
Pending
Application number
JP2002007472A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003206974A5 (enExample
Inventor
Nobutoshi Oda
信寿 織田
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.)
TOK Bearing Co Ltd
Original Assignee
TOK Bearing 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 TOK Bearing Co Ltd filed Critical TOK Bearing Co Ltd
Priority to JP2002007472A priority Critical patent/JP2003206974A/ja
Priority to CN 03100546 priority patent/CN1275567C/zh
Publication of JP2003206974A publication Critical patent/JP2003206974A/ja
Publication of JP2003206974A5 publication Critical patent/JP2003206974A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Toilet Supplies (AREA)
  • Fluid-Damping Devices (AREA)
JP2002007472A 2002-01-16 2002-01-16 回転オイルダンパー Pending JP2003206974A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002007472A JP2003206974A (ja) 2002-01-16 2002-01-16 回転オイルダンパー
CN 03100546 CN1275567C (zh) 2002-01-16 2003-01-16 旋转式油阻尼器及使用其控制便盖开关的便器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002007472A JP2003206974A (ja) 2002-01-16 2002-01-16 回転オイルダンパー

Publications (2)

Publication Number Publication Date
JP2003206974A true JP2003206974A (ja) 2003-07-25
JP2003206974A5 JP2003206974A5 (enExample) 2005-08-04

Family

ID=27645979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002007472A Pending JP2003206974A (ja) 2002-01-16 2002-01-16 回転オイルダンパー

Country Status (2)

Country Link
JP (1) JP2003206974A (enExample)
CN (1) CN1275567C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009197836A (ja) * 2008-02-19 2009-09-03 Nidec Sankyo Corp 自立保持装置
CN103405186A (zh) * 2013-08-08 2013-11-27 赵励平 一种马桶用缓降阻尼装置以及缓降阻尼方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009197836A (ja) * 2008-02-19 2009-09-03 Nidec Sankyo Corp 自立保持装置
CN103405186A (zh) * 2013-08-08 2013-11-27 赵励平 一种马桶用缓降阻尼装置以及缓降阻尼方法
CN103405186B (zh) * 2013-08-08 2015-07-01 赵励平 一种马桶用缓降阻尼装置以及缓降阻尼方法

Also Published As

Publication number Publication date
CN1432333A (zh) 2003-07-30
CN1275567C (zh) 2006-09-20

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