JP3933295B2 - 流水検知装置付きスプリンクラ設備 - Google Patents

流水検知装置付きスプリンクラ設備 Download PDF

Info

Publication number: JP3933295B2
Authority: JP; Japan
Prior art keywords: water; valve; valve body; side pipe; flow rate
Prior art date: 1998-03-30
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

JP08428298A

Other languages

English (en)

Japanese (ja)

Other versions

JPH11276626A5 (2

JPH11276626A (ja

Inventor

清的場

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.)

Nohmi Bosai Ltd

Original Assignee

Nohmi Bosai 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.)

1998-03-30

Filing date

1998-03-30

Publication date

2007-06-20

1998-03-30 Application filed by Nohmi Bosai Ltd filed Critical Nohmi Bosai Ltd

1998-03-30 Priority to JP08428298A priority Critical patent/JP3933295B2/ja

1999-10-12 Publication of JPH11276626A publication Critical patent/JPH11276626A/ja

2005-01-27 Publication of JPH11276626A5 publication Critical patent/JPH11276626A5/ja

2007-06-20 Application granted granted Critical

2007-06-20 Publication of JP3933295B2 publication Critical patent/JP3933295B2/ja

2018-03-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 170
238000001514 detection method Methods 0.000 claims description 71
235000014676 Phragmites communis Nutrition 0.000 description 12
238000010586 diagram Methods 0.000 description 4
238000013459 approach Methods 0.000 description 3
238000010276 construction Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000012423 maintenance Methods 0.000 description 2
230000035515 penetration Effects 0.000 description 2
230000001174 ascending effect Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1

Images

Landscapes

Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

JP08428298A 1998-03-30 1998-03-30 流水検知装置付きスプリンクラ設備 Expired - Fee Related JP3933295B2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP08428298A JP3933295B2 (ja)	1998-03-30	1998-03-30	流水検知装置付きスプリンクラ設備

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP08428298A JP3933295B2 (ja)	1998-03-30	1998-03-30	流水検知装置付きスプリンクラ設備

Publications (3)

Publication Number	Publication Date
JPH11276626A JPH11276626A (ja)	1999-10-12
JPH11276626A5 JPH11276626A5 (2)	2005-01-27
JP3933295B2 true JP3933295B2 (ja)	2007-06-20

Family

ID=13826115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP08428298A Expired - Fee Related JP3933295B2 (ja)	1998-03-30	1998-03-30	流水検知装置付きスプリンクラ設備

Country Status (1)

Country	Link
JP (1)	JP3933295B2 (2)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4510965B2 (ja) *	1999-11-17	2010-07-28	不二ラテックス株式会社	作動検知装置及びスプリンクラ消火装置
JP4601125B2 (ja) *	2000-06-02	2010-12-22	慶一杉野	水処理システム
JP4685469B2 (ja) *	2005-02-10	2011-05-18	能美防災株式会社	ウオータハンマ防止用閉止弁及びそれを用いた放水設備
JP2012179165A (ja) *	2011-02-28	2012-09-20	Mitsubishi Heavy Ind Ltd	流体管路開放速度規制バルブ、これを用いた消火装置および船舶
KR102080673B1 (ko) *	2018-05-14	2020-02-24	고현수	소화 설비용 부력식 유수검지장치

1998
- 1998-03-30 JP JP08428298A patent/JP3933295B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH11276626A (ja)	1999-10-12

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2006-11-01	A521	Written amendment	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061031
2007-02-27	TRDD	Decision of grant or rejection written
2007-03-07	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070306
2007-03-22	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070313
2007-03-30	R150	Certificate of patent or registration of utility model	Free format text: JAPANESE INTERMEDIATE CODE: R150
2010-03-30	LAPS	Cancellation because of no payment of annual fees