JP2002322986A - ポンプ - Google Patents

ポンプ

Info

Publication number
JP2002322986A
JP2002322986A JP2002028762A JP2002028762A JP2002322986A JP 2002322986 A JP2002322986 A JP 2002322986A JP 2002028762 A JP2002028762 A JP 2002028762A JP 2002028762 A JP2002028762 A JP 2002028762A JP 2002322986 A JP2002322986 A JP 2002322986A
Authority
JP
Japan
Prior art keywords
pump
flow path
working fluid
inlet
outlet
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.)
Withdrawn
Application number
JP2002028762A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002322986A5 (enExample
Inventor
Kunihiko Takagi
邦彦 高城
Takeshi Seto
毅 瀬戸
和弘 ▲吉▼田
Kazuhiro Yoshida
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
Original Assignee
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.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2002028762A priority Critical patent/JP2002322986A/ja
Publication of JP2002322986A publication Critical patent/JP2002322986A/ja
Publication of JP2002322986A5 publication Critical patent/JP2002322986A5/ja
Withdrawn legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2002028762A 2001-02-21 2002-02-05 ポンプ Withdrawn JP2002322986A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002028762A JP2002322986A (ja) 2001-02-21 2002-02-05 ポンプ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001045359 2001-02-21
JP2001-45359 2001-02-21
JP2002028762A JP2002322986A (ja) 2001-02-21 2002-02-05 ポンプ

Publications (2)

Publication Number Publication Date
JP2002322986A true JP2002322986A (ja) 2002-11-08
JP2002322986A5 JP2002322986A5 (enExample) 2005-08-18

Family

ID=26609833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002028762A Withdrawn JP2002322986A (ja) 2001-02-21 2002-02-05 ポンプ

Country Status (1)

Country Link
JP (1) JP2002322986A (enExample)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003193965A (ja) * 2001-12-26 2003-07-09 Seiko Epson Corp 複合型ポンプ
JP2005113778A (ja) * 2003-10-07 2005-04-28 Seiko Epson Corp ポンプ
JP2005133704A (ja) * 2003-06-17 2005-05-26 Seiko Epson Corp ポンプ
JP2005307777A (ja) * 2004-04-19 2005-11-04 Seiko Epson Corp ポンプ
JP2006316785A (ja) * 2005-04-14 2006-11-24 Seiko Epson Corp ポンプ
JP2009056320A (ja) * 2008-10-20 2009-03-19 Seiko Epson Corp 流体噴射装置および手術器具
JP2009133321A (ja) * 2002-06-03 2009-06-18 Seiko Epson Corp ポンプ
US7553135B2 (en) 2003-09-12 2009-06-30 Samsung Electronics Co., Ltd. Diaphragm air pump
JP2010281331A (ja) * 2010-08-20 2010-12-16 Seiko Epson Corp ポンプおよび冷却装置
JP2011036533A (ja) * 2009-08-17 2011-02-24 Seiko Epson Corp 流体噴射方法、流体噴射装置および医療機器
JP2012097689A (ja) * 2010-11-04 2012-05-24 Mitsubishi Electric Corp 燃料供給装置
JP2012145031A (ja) * 2011-01-12 2012-08-02 Seiko Epson Corp ポンプ、流体噴射装置、医療機器
EP2022418A3 (en) * 2007-08-10 2013-03-20 Seiko Epson Corporation Fluid jet device
JP2013189889A (ja) * 2012-03-13 2013-09-26 Seiko Epson Corp 流体循環装置および流体循環装置を用いた医療機器

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003193965A (ja) * 2001-12-26 2003-07-09 Seiko Epson Corp 複合型ポンプ
JP2009133321A (ja) * 2002-06-03 2009-06-18 Seiko Epson Corp ポンプ
JP2005133704A (ja) * 2003-06-17 2005-05-26 Seiko Epson Corp ポンプ
EP1489306A3 (en) * 2003-06-17 2005-11-16 Seiko Epson Corporation Pump
US7553135B2 (en) 2003-09-12 2009-06-30 Samsung Electronics Co., Ltd. Diaphragm air pump
JP2005113778A (ja) * 2003-10-07 2005-04-28 Seiko Epson Corp ポンプ
JP2005307777A (ja) * 2004-04-19 2005-11-04 Seiko Epson Corp ポンプ
JP2006316785A (ja) * 2005-04-14 2006-11-24 Seiko Epson Corp ポンプ
EP2022418A3 (en) * 2007-08-10 2013-03-20 Seiko Epson Corporation Fluid jet device
JP2009056320A (ja) * 2008-10-20 2009-03-19 Seiko Epson Corp 流体噴射装置および手術器具
JP2011036533A (ja) * 2009-08-17 2011-02-24 Seiko Epson Corp 流体噴射方法、流体噴射装置および医療機器
JP2010281331A (ja) * 2010-08-20 2010-12-16 Seiko Epson Corp ポンプおよび冷却装置
JP2012097689A (ja) * 2010-11-04 2012-05-24 Mitsubishi Electric Corp 燃料供給装置
JP2012145031A (ja) * 2011-01-12 2012-08-02 Seiko Epson Corp ポンプ、流体噴射装置、医療機器
JP2013189889A (ja) * 2012-03-13 2013-09-26 Seiko Epson Corp 流体循環装置および流体循環装置を用いた医療機器

Similar Documents

Publication Publication Date Title
US6623256B2 (en) Pump with inertance value of the entrance passage being smaller than an inertance value of the exit passage
JP4378937B2 (ja) ポンプ
JP4396095B2 (ja) ポンプ
US7011507B2 (en) Positive displacement pump with a combined inertance value of the inlet flow path smaller than that of the outlet flow path
US6514047B2 (en) Linear resonance pump and methods for compressing fluid
JP2002322986A (ja) ポンプ
KR101206120B1 (ko) 2연 왕복동 펌프
US20050019180A1 (en) Pump
JP4877369B2 (ja) ポンプ
JP4367086B2 (ja) ポンプの駆動方法
JP5477271B2 (ja) ポンプ及び流体システム
JP2004162547A (ja) ポンプ
JP3870847B2 (ja) ポンプ
JP5003700B2 (ja) ポンプ
CN116857159A (zh) 导流结构和无阀压电微泵
JP3894121B2 (ja) ポンプ
JP4479306B2 (ja) ポンプ
Jeong et al. Performance characteristics of a membrane driven variable flow rate micro-pump
KR100719626B1 (ko) 힌지형 박판 체크밸브
Astle et al. Dynamic modeling and design of a high frequency micro vacuum pump
Ho et al. Pneumatically Actuated Diaphragm Single Chamber Micropump
JP2005113778A (ja) ポンプ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050203

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050204

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060530

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060606

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060802

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061121

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070119

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070402

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070417

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20070524