JPS63178675U - - Google Patents

Info

Publication number
JPS63178675U
JPS63178675U JP6993887U JP6993887U JPS63178675U JP S63178675 U JPS63178675 U JP S63178675U JP 6993887 U JP6993887 U JP 6993887U JP 6993887 U JP6993887 U JP 6993887U JP S63178675 U JPS63178675 U JP S63178675U
Authority
JP
Japan
Prior art keywords
gas
switching regulator
gas supply
rubber hose
supply equipment
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.)
Granted
Application number
JP6993887U
Other languages
Japanese (ja)
Other versions
JPH067239Y2 (en
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 filed Critical
Priority to JP1987069938U priority Critical patent/JPH067239Y2/en
Publication of JPS63178675U publication Critical patent/JPS63178675U/ja
Application granted granted Critical
Publication of JPH067239Y2 publication Critical patent/JPH067239Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Safety Valves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係るガス供給設備における
安全機構の説明図、第２図はこの考案を構成する
ガス放出防止形容器弁の断面図、第３図はこの考
案に係る継手を接続した高圧ゴムホースの半断面
図、第４図は第３図の―線断面図、第５図ａ
，ｂは従来のガス供給設備を示す説明図である。 １…ＬＰＧ容器、２…自動切替調整器、４…高
圧ゴムホース、１０…ガス放出防止形容器用弁、
１４…継手部、１４１…継手本体、１４１ａ…流
通孔、１４１ｂ…径大部、１４１ｃ…弁座面、１
４５…スプリング、１４６…ボール、１４７…調
整ネジ。 Figure 1 is an explanatory diagram of the safety mechanism in the gas supply equipment according to this invention, Figure 2 is a cross-sectional view of the gas release prevention type container valve that constitutes this invention, and Figure 3 is a high pressure connecting joint according to this invention. A half-sectional view of the rubber hose, Figure 4 is a cross-sectional view taken along the line - - of Figure 3, and Figure 5 a.
, b are explanatory diagrams showing conventional gas supply equipment. 1... LPG container, 2... automatic switching regulator, 4... high pressure rubber hose, 10... gas release prevention type container valve,
14...Joint part, 141...Joint body, 141a...Flow hole, 141b...Large diameter part, 141c...Valve seat surface, 1
45...Spring, 146...Ball, 147...Adjustment screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対ないし複数のＬＰＧ容器を高圧ゴムホース
を介して切替調整器に接続するとともに、前記切
替調整器から末端のガス器具に配管するようにし
たガス供給設備において、前記ＬＰＧ容器のガス
供給端にガス放出防止形容器用弁を設けるととも
に、前記高圧ゴムホースの切替調整器側接続端に
設けた継手部にガスの逆流を防止するための逆止
弁機構を内蔵したことを特徴とするガス供給設備
における安全機構。 In a gas supply equipment in which a pair or plurality of LPG containers are connected to a switching regulator via a high-pressure rubber hose, and piping is connected from the switching regulator to a terminal gas appliance, gas is released to the gas supply end of the LPG container. A safety mechanism for gas supply equipment, characterized in that a prevention type container valve is provided, and a check valve mechanism for preventing backflow of gas is built into a joint provided at the switching regulator side connection end of the high pressure rubber hose. .
JP1987069938U 1987-05-11 1987-05-11 Safety mechanism in gas supply facility Expired - Lifetime JPH067239Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987069938U JPH067239Y2 (en) 1987-05-11 1987-05-11 Safety mechanism in gas supply facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987069938U JPH067239Y2 (en) 1987-05-11 1987-05-11 Safety mechanism in gas supply facility

Publications (2)

Publication Number Publication Date
JPS63178675U true JPS63178675U (en) 1988-11-18
JPH067239Y2 JPH067239Y2 (en) 1994-02-23

Family

ID=30911115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987069938U Expired - Lifetime JPH067239Y2 (en) 1987-05-11 1987-05-11 Safety mechanism in gas supply facility

Country Status (1)

Country Link
JP (1) JPH067239Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265961A (en) * 2009-05-13 2010-11-25 Yazaki Corp Collecting pipe liquid seal prevention mechanism
JP2010265963A (en) * 2009-05-13 2010-11-25 Yazaki Corp Check valve incorporated with liquid sealing prevention mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587879A (en) * 1981-07-06 1983-01-17 Nippon Telegr & Teleph Corp <Ntt> Field feect transistor and manufacture thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587879A (en) * 1981-07-06 1983-01-17 Nippon Telegr & Teleph Corp <Ntt> Field feect transistor and manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265961A (en) * 2009-05-13 2010-11-25 Yazaki Corp Collecting pipe liquid seal prevention mechanism
JP2010265963A (en) * 2009-05-13 2010-11-25 Yazaki Corp Check valve incorporated with liquid sealing prevention mechanism

Also Published As

Publication number Publication date
JPH067239Y2 (en) 1994-02-23

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