JP2001324038A - 流体注入部材の逆止弁機構 - Google Patents

流体注入部材の逆止弁機構

Info

Publication number
JP2001324038A
JP2001324038A JP2000142387A JP2000142387A JP2001324038A JP 2001324038 A JP2001324038 A JP 2001324038A JP 2000142387 A JP2000142387 A JP 2000142387A JP 2000142387 A JP2000142387 A JP 2000142387A JP 2001324038 A JP2001324038 A JP 2001324038A
Authority
JP
Japan
Prior art keywords
check valve
valve mechanism
ring
fluid injection
fluid
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
JP2000142387A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001324038A5 (enExample
Inventor
Kaoru Onizuka
薫 鬼塚
Chosei Yamada
長政 山田
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.)
NIPPON GREASE NIPPLE KK
Original Assignee
NIPPON GREASE NIPPLE KK
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 NIPPON GREASE NIPPLE KK filed Critical NIPPON GREASE NIPPLE KK
Priority to JP2000142387A priority Critical patent/JP2001324038A/ja
Priority to US09/858,851 priority patent/US6619324B2/en
Publication of JP2001324038A publication Critical patent/JP2001324038A/ja
Publication of JP2001324038A5 publication Critical patent/JP2001324038A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
  • Check Valves (AREA)
  • Coating Apparatus (AREA)
JP2000142387A 2000-05-15 2000-05-15 流体注入部材の逆止弁機構 Pending JP2001324038A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000142387A JP2001324038A (ja) 2000-05-15 2000-05-15 流体注入部材の逆止弁機構
US09/858,851 US6619324B2 (en) 2000-05-15 2001-05-15 Non-return bias valve mechanism for a fluid pumping assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000142387A JP2001324038A (ja) 2000-05-15 2000-05-15 流体注入部材の逆止弁機構

Publications (2)

Publication Number Publication Date
JP2001324038A true JP2001324038A (ja) 2001-11-22
JP2001324038A5 JP2001324038A5 (enExample) 2007-06-21

Family

ID=18649370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000142387A Pending JP2001324038A (ja) 2000-05-15 2000-05-15 流体注入部材の逆止弁機構

Country Status (1)

Country Link
JP (1) JP2001324038A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200478473Y1 (ko) * 2014-07-23 2015-10-13 주형식 균열보수용 패커

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200478473Y1 (ko) * 2014-07-23 2015-10-13 주형식 균열보수용 패커

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