JP5082723B2 - 液体検出装置及びそれを用いた液体収容容器並びに液体検出装置の製造方法 - Google Patents

液体検出装置及びそれを用いた液体収容容器並びに液体検出装置の製造方法 Download PDF

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Publication number
JP5082723B2
JP5082723B2 JP2007253419A JP2007253419A JP5082723B2 JP 5082723 B2 JP5082723 B2 JP 5082723B2 JP 2007253419 A JP2007253419 A JP 2007253419A JP 2007253419 A JP2007253419 A JP 2007253419A JP 5082723 B2 JP5082723 B2 JP 5082723B2
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JP
Japan
Prior art keywords
sensor base
flow path
sensor
liquid
opening
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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.)
Expired - Fee Related
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JP2007253419A
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English (en)
Japanese (ja)
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JP2008273168A5 (enExample
JP2008273168A (ja
Inventor
晃久 鰐部
康晴 神戸
貴幸 鮎澤
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.)
Seiko Epson Corp
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Seiko Epson Corp
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.)
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Publication date
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Priority to JP2007253419A priority Critical patent/JP5082723B2/ja
Priority to US12/058,646 priority patent/US7922308B2/en
Priority to EP08153599A priority patent/EP1974925B1/en
Priority to CN2008100880792A priority patent/CN101391527B/zh
Publication of JP2008273168A publication Critical patent/JP2008273168A/ja
Publication of JP2008273168A5 publication Critical patent/JP2008273168A5/ja
Application granted granted Critical
Publication of JP5082723B2 publication Critical patent/JP5082723B2/ja
Expired - Fee Related legal-status Critical Current
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JP2007253419A 2007-03-30 2007-09-28 液体検出装置及びそれを用いた液体収容容器並びに液体検出装置の製造方法 Expired - Fee Related JP5082723B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007253419A JP5082723B2 (ja) 2007-03-30 2007-09-28 液体検出装置及びそれを用いた液体収容容器並びに液体検出装置の製造方法
US12/058,646 US7922308B2 (en) 2007-03-30 2008-03-28 Liquid detection device, liquid container using the same, and method of producing liquid detection device
EP08153599A EP1974925B1 (en) 2007-03-30 2008-03-28 Liquid detection device, liquid container using the same, and method of producing liquid detection device
CN2008100880792A CN101391527B (zh) 2007-03-30 2008-03-31 液体检测装置及其制造方法、液体容纳容器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007092181 2007-03-30
JP2007092181 2007-03-30
JP2007253419A JP5082723B2 (ja) 2007-03-30 2007-09-28 液体検出装置及びそれを用いた液体収容容器並びに液体検出装置の製造方法

Publications (3)

Publication Number Publication Date
JP2008273168A JP2008273168A (ja) 2008-11-13
JP2008273168A5 JP2008273168A5 (enExample) 2010-10-21
JP5082723B2 true JP5082723B2 (ja) 2012-11-28

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JP2007253419A Expired - Fee Related JP5082723B2 (ja) 2007-03-30 2007-09-28 液体検出装置及びそれを用いた液体収容容器並びに液体検出装置の製造方法

Country Status (2)

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JP (1) JP5082723B2 (enExample)
CN (1) CN101391527B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4985302B2 (ja) * 2007-10-16 2012-07-25 セイコーエプソン株式会社 液体検出装置及びそれを用いた液体収容容器
JP5326618B2 (ja) * 2008-03-12 2013-10-30 セイコーエプソン株式会社 液体検出装置及びそれを用いた液体収容容器
JP5423008B2 (ja) * 2009-01-22 2014-02-19 セイコーエプソン株式会社 センサーユニット及び液体容器
CN108430784B (zh) * 2015-12-28 2020-06-23 精工爱普生株式会社 液体供给单元
CN106768183A (zh) * 2016-12-01 2017-05-31 上海航天设备制造总厂 用于测量火箭贮箱容积加注液位的两点式液位传感器
CN107901610A (zh) * 2017-12-19 2018-04-13 珠海智星荟科技服务有限公司 一种喷墨打印机芯片

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7383727B2 (en) * 1999-05-20 2008-06-10 Seiko Epson Corporation Liquid cotainer having a liquid consumption detecting device therein
EP1074390A1 (en) * 1999-08-03 2001-02-07 Domino Printing Sciences Plc Liquid level sensor
CN1303405C (zh) * 2001-02-22 2007-03-07 明基电通股份有限公司 墨水存量检测装置
JP4784087B2 (ja) * 2004-12-13 2011-09-28 セイコーエプソン株式会社 液体検出装置の取付構造および液体容器
JP4613667B2 (ja) * 2005-03-31 2011-01-19 セイコーエプソン株式会社 液体検出装置、液体容器、液体検出装置の製造方法

Also Published As

Publication number Publication date
JP2008273168A (ja) 2008-11-13
CN101391527B (zh) 2011-05-11
CN101391527A (zh) 2009-03-25

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