CA2585307C - Leak detection structure - Google Patents

Leak detection structure Download PDF

Info

Publication number: CA2585307C
Authority: CA; Canada
Prior art keywords: leak detection; wicking; ink; detection surface; capillary
Prior art date: 2004-10-27
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

Application number

CA2585307A

Other languages

English (en)

French (fr)

Other versions

CA2585307A1 (en

Inventor

Mark A. Devries

Rhonda L. Wilson

Craig Malik

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.)

Hewlett Packard Development Co LP

Original Assignee

Hewlett Packard Development Co LP

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.)

2004-10-27

Filing date

2005-09-19

Publication date

2013-04-09

2004-10-29 Priority claimed from US10/976,573 external-priority patent/US7454955B2/en

2005-09-19 Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP

2006-05-11 Publication of CA2585307A1 publication Critical patent/CA2585307A1/en

2013-04-09 Application granted granted Critical

2013-04-09 Publication of CA2585307C publication Critical patent/CA2585307C/en

2025-09-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000001514 detection method Methods 0.000 title claims abstract description 131
239000012530 fluid Substances 0.000 claims abstract description 26
239000000463 material Substances 0.000 claims description 18
230000002745 absorbent Effects 0.000 claims description 15
239000002250 absorbent Substances 0.000 claims description 15
239000000835 fiber Substances 0.000 claims description 8
230000009471 action Effects 0.000 claims description 5
239000006260 foam Substances 0.000 claims description 5
239000004033 plastic Substances 0.000 claims description 4
239000000976 ink Substances 0.000 description 95
230000007246 mechanism Effects 0.000 description 18
230000037361 pathway Effects 0.000 description 10
238000010348 incorporation Methods 0.000 description 3
238000003384 imaging method Methods 0.000 description 2
239000000123 paper Substances 0.000 description 2
229920002799 BoPET Polymers 0.000 description 1
239000005041 Mylar™ Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004891 communication Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000011888 foil Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17566—Ink level or ink residue control

Landscapes

Ink Jet (AREA)
Examining Or Testing Airtightness (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)
External Artificial Organs (AREA)

CA2585307A 2004-10-27 2005-09-19 Leak detection structure Expired - Fee Related CA2585307C (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US62291904P	2004-10-27	2004-10-27
US60/622,919		2004-10-27
US10/976,573 US7454955B2 (en)	2004-10-29	2004-10-29	Leak detection structure
US10/976,573		2004-10-29
PCT/US2005/033343 WO2006049711A1 (en)	2004-10-27	2005-09-19	Leak detection structure

Publications (2)

Publication Number	Publication Date
CA2585307A1 CA2585307A1 (en)	2006-05-11
CA2585307C true CA2585307C (en)	2013-04-09

Family

ID=35708664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2585307A Expired - Fee Related CA2585307C (en)	2004-10-27	2005-09-19	Leak detection structure

Country Status (12)

Country	Link
EP (1)	EP1812239B1 (pl)
JP (1)	JP4542585B2 (pl)
AT (1)	ATE432826T1 (pl)
AU (1)	AU2005301276B2 (pl)
BR (1)	BRPI0516672B1 (pl)
CA (1)	CA2585307C (pl)
DE (2)	DE602005014803D1 (pl)
ES (1)	ES2324358T3 (pl)
GB (1)	GB2434338B (pl)
MX (1)	MX2007005021A (pl)
PL (2)	PL382399A1 (pl)
WO (1)	WO2006049711A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5332835B2 (ja) *	2009-04-06	2013-11-06	ブラザー工業株式会社	インクカートリッジ及び記録装置
JP6127654B2 (ja) *	2013-03-29	2017-05-17	ブラザー工業株式会社	液体カートリッジ
JP6641684B2 (ja)	2014-11-10	2020-02-05	セイコーエプソン株式会社	液体噴射装置
US9676183B1 (en)	2016-07-12	2017-06-13	Hewlett-Packard Development Company, L.P.	Drop detection with ribs to align emitters and detectors
CA3046547A1 (en) *	2016-12-27	2018-07-05	Sicpa Holding Sa	Inkjet print head device and a method and system for detecting ink leakage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01260339A (ja) *	1988-04-12	1989-10-17	Tsuuden:Kk	漏液センサ
JP3167598B2 (ja) *	1995-10-13	2001-05-21	キヤノン株式会社	インクタンクおよびインクジェット記録装置
US6164743A (en) *	1996-04-17	2000-12-26	Hewlett-Packard Company	Ink container with an inductive ink level sense
US5918267A (en) *	1997-06-04	1999-06-29	Raychem Corporation	Leak detection
JP2000314670A (ja) *	1999-04-30	2000-11-14	Honda Motor Co Ltd	冷却用配管の漏水検出方法
US6402277B1 (en) *	2000-01-31	2002-06-11	Hewlett-Packard Company	Ink leak detection system in inkjet printing devices
JP3684336B2 (ja) *	2000-07-31	2005-08-17	サンクス株式会社	漏液センサ
JP3849762B2 (ja) *	2001-09-04	2006-11-22	株式会社山武	液体検知用光学ユニット

2005
- 2005-09-19 EP EP05798145A patent/EP1812239B1/en not_active Expired - Lifetime
- 2005-09-19 PL PL382399A patent/PL382399A1/pl unknown
- 2005-09-19 BR BRPI0516672-1A patent/BRPI0516672B1/pt not_active IP Right Cessation
- 2005-09-19 DE DE602005014803T patent/DE602005014803D1/de not_active Expired - Lifetime
- 2005-09-19 JP JP2007538914A patent/JP4542585B2/ja not_active Expired - Fee Related
- 2005-09-19 AU AU2005301276A patent/AU2005301276B2/en not_active Ceased
- 2005-09-19 MX MX2007005021A patent/MX2007005021A/es active IP Right Grant
- 2005-09-19 AT AT05798145T patent/ATE432826T1/de not_active IP Right Cessation
- 2005-09-19 DE DE112005002445T patent/DE112005002445T5/de not_active Ceased
- 2005-09-19 PL PL05798145T patent/PL1812239T3/pl unknown
- 2005-09-19 WO PCT/US2005/033343 patent/WO2006049711A1/en not_active Ceased
- 2005-09-19 CA CA2585307A patent/CA2585307C/en not_active Expired - Fee Related
- 2005-09-19 ES ES05798145T patent/ES2324358T3/es not_active Expired - Lifetime
2007
- 2007-04-26 GB GB0708130A patent/GB2434338B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BRPI0516672A (pt)	2008-09-16
WO2006049711A1 (en)	2006-05-11
GB2434338A (en)	2007-07-25
DE602005014803D1 (de)	2009-07-16
ATE432826T1 (de)	2009-06-15
DE112005002445T5 (de)	2007-09-20
MX2007005021A (es)	2007-07-09
AU2005301276A1 (en)	2006-05-11
ES2324358T3 (es)	2009-08-05
JP2008517809A (ja)	2008-05-29
EP1812239B1 (en)	2009-06-03
PL1812239T3 (pl)	2009-11-30
GB0708130D0 (en)	2007-06-06
BRPI0516672B1 (pt)	2018-02-14
JP4542585B2 (ja)	2010-09-15
PL382399A1 (pl)	2007-09-03
GB2434338B (en)	2008-08-13
AU2005301276B2 (en)	2010-06-17
CA2585307A1 (en)	2006-05-11
EP1812239A1 (en)	2007-08-01

Legal Events

Date	Code	Title	Description
2010-09-10	EEER	Examination request
2023-05-02	MKLA	Lapsed	Effective date: 20210920

Publication	Publication Date	Title
US10391778B2 (en)	2019-08-27	Liquid cartridge provided with deformable member, movable member, and urging member for detection of remaining amount of liquid
JP4009242B2 (ja)	2007-11-14	流体収容装置
US10029472B2 (en)	2018-07-24	Liquid cartridge provided with deformable member and movable member for detection of remaining amount of liquid
JP4290771B2 (ja)	2009-07-08	インク体積の感知および補充システム
KR20020097184A (ko)	2002-12-31	압력 제어 잉크 이송 시스템
US7454955B2 (en)	2008-11-25	Leak detection structure
AU2005301276B2 (en)	2010-06-17	Leak detection structure
US6302503B1 (en)	2001-10-16	Inkjet ink level detection
CN105984231B (zh)	2017-10-03	液体消耗设备
EP0953450B1 (en)	2002-07-17	Inkjet ink level detection
US7703903B2 (en)	2010-04-27	Ink reservoir for inkjet printhead
CN100556700C (zh)	2009-11-04	泄漏检测结构及打印机构
JP2009119853A (ja)	2009-06-04	液体収容容器
US7465040B2 (en)	2008-12-16	Labyrinth seal structure with redundant fluid flow paths
JP7013780B2 (ja)	2022-02-01	液体噴射装置
JP2007203541A (ja)	2007-08-16	液体収容体及び液体噴射装置
JPS59204567A (ja)	1984-11-19	インクカ−トリツジのインク残量検知装置