JPS62180266U - - Google Patents

Info

Publication number
JPS62180266U
JPS62180266U JP1986062560U JP6256086U JPS62180266U JP S62180266 U JPS62180266 U JP S62180266U JP 1986062560 U JP1986062560 U JP 1986062560U JP 6256086 U JP6256086 U JP 6256086U JP S62180266 U JPS62180266 U JP S62180266U
Authority
JP
Japan
Prior art keywords
operating shaft
engaging piece
spring
engaged
piece
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
JP1986062560U
Other languages
Japanese (ja)
Other versions
JPH0424310Y2 (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 JP1986062560U priority Critical patent/JPH0424310Y2/ja
Priority to GB8709619A priority patent/GB2189578B/en
Priority to CN87102974A priority patent/CN1009307B/en
Publication of JPS62180266U publication Critical patent/JPS62180266U/ja
Priority to HK329/91A priority patent/HK32991A/en
Application granted granted Critical
Publication of JPH0424310Y2 publication Critical patent/JPH0424310Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0207—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2207/00—Ignition devices associated with burner

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Cookers (AREA)
  • Mechanically-Actuated Valves (AREA)

Description

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

第１図は本考案実施の１例の截断側面図、第２
図はその平面図、第３図は点火位置に回動操作し
たときの作動状態図、第４図は分解斜面図、第５
図ａ、乃至ｅ並びに第６図ａ乃至ｃはその作動を
説明する説明図、第７図乃至第１２図は第１図の
―線乃至―線截断面図、第１３図は
クリツク機構の作動を説明する説明図、第１４図
は操作軸の各切換を説明する説明図、第１５図は
各操作位置でのガスバーナの燃焼状態を説明する
説明図、第１６図は従来例を示す截断側面図、第
１７図はその分解斜面図である。 ２……コツク本体、３……電磁弁、４……閉子
、５……操作軸、６……蓋体、７……回動筒、８
，９……ばね、１０……連結子、１１……突片、
１２……カム面、１３……ガイド溝、１４……突
起、１６……点火器、２０……係合片、２１……
折曲片、２２……ストツパ部。 Fig. 1 is a cutaway side view of one example of implementing the present invention;
The figure is a plan view, Figure 3 is a diagram of the operating state when rotated to the ignition position, Figure 4 is an exploded perspective view, and Figure 5 is an exploded view.
Figures a to e and Figures 6 a to c are explanatory diagrams explaining the operation, Figures 7 to 12 are cross-sectional views taken along the line - - - of Figure 1, and Figure 13 is the operation of the click mechanism. FIG. 14 is an explanatory diagram for explaining each switching of the operating shaft. FIG. 15 is an explanatory diagram for explaining the combustion state of the gas burner at each operating position. FIG. 16 is a cut side view of the conventional example. FIG. 17 is an exploded perspective view thereof. 2... Kotoku body, 3... Solenoid valve, 4... Closer, 5... Operating shaft, 6... Lid, 7... Rotating tube, 8
, 9... spring, 10... connector, 11... protrusion,
12...Cam surface, 13...Guide groove, 14...Protrusion, 16...Igniter, 20...Engagement piece, 21...
Bending piece, 22... stopper part.

補正 昭６１．９．２４ 実用新案登録請求の範囲を次のように補正する
。Amendment September 24, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 コツク本体内に電磁弁と安全弁と閉子とを備え
、且つ止位置から点火位置と全開位置とに切換操
作される操作軸を備えるコツクであつて、該閉子
と該操作軸との間に、ばねに抗して下動自在でし
かも閉子に回り止め係合される回動筒と、該回動
筒内にばねに抗して下動自在に且つ操作軸に回止
め係合する連結子とを設け、該回動筒の上面に、
該蓋板の下面から突出する突片が摺動するカム面
を形成しすると共に、該連結子をその外側の突起
に於いて該回動筒に形成する上下方向の段付ガイ
ド溝に係合させ、該操作軸の止位置から点火位置
への回動操作によれば、該突起が該ガイド溝の下
向きの段部に係合して、該回動筒の回動とこれに
ともなう下動で、前記電磁安全弁の押圧開弁とこ
れと前後して点火器を作動させるようにし、且つ
該点火位置で操作軸の操作を解くとき操作軸がば
ねにより少許もどり回動して全開位置に切換られ
るようにしたものに於いて、該操作軸の操作位置
に少なくともとろ火位置を備えるものに構成する
と共に、該連結子から係合片を突出させ、且つ前
記蓋板から該係合片の厚みより大きい隙間を存し
て前記点火位置で該係合片が当接する折曲片を設
け、更に前記操作軸を操作してとろ火位置に切換
操作したとき、前記突片が当接するストツパ部を
前記カム面に設けて成るガスコツク装置。 補正 昭６２．７．２２ 実用新案登録請求の範囲を次のように補正する
。[Scope of Claim for Utility Model Registration] A kettle which is equipped with a solenoid valve, a safety valve, and a closure in its main body, and an operating shaft that is operated to switch from a stop position to an ignition position and a fully open position, and the operating shaft, there is a rotary cylinder which is movable downwardly against the spring and is engaged with the closing member in a non-rotating manner; A connector that engages with the shaft in a non-rotating manner is provided, and on the upper surface of the rotating cylinder,
A protruding piece protruding from the lower surface of the cover plate forms a sliding cam surface, and the connector is engaged with a vertically stepped guide groove formed on the rotating cylinder at its outer protrusion. When the operation shaft is rotated from the stop position to the ignition position, the protrusion engages with the downward step of the guide groove, causing the rotation of the rotation barrel and the accompanying downward movement. The igniter is activated before and after the opening of the electromagnetic safety valve, and when the operating shaft is released from the ignition position, the operating shaft is slightly rotated back by the spring and switched to the fully open position. In the device, the operating position of the operating shaft is provided with at least a simmering position, and an engaging piece is made to protrude from the connector, and the thickness of the engaging piece is greater than the thickness of the engaging piece from the cover plate. A bent piece is provided with a large gap and the engaging piece abuts at the ignition position, and when the operation shaft is operated to switch to the simmering position, the stopper part that the protruding piece abuts is brought into contact with the cam. A gas tank device installed on the surface. Amendment July 22, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 コツク本体内に電磁安全弁と閉子とを備え、且
つ該閉止を止位置から点火位置と全開位置とに切
換操作される操作軸を備えるコツクであつて、該
閉子と該操作軸との間に、ばねに抗して下動自在
でしかも閉子に回り止め係合される回動筒と、該
回動筒内にばねに抗して下動自在に且つ操作軸に
回止め係合する連結子とを設け、該回動筒の上面
に、該蓋板の下面から突出する突片が摺動するカ
ム面を形成しすると共に、該連結子をその外側の
突起に於いて該回動筒に形成する上下方向の段付
ガイド溝に係合させ、該操作軸の止位置から点火
位置への回動操作によれば、該突起が該ガイド溝
の下向きの段部に係合して、該回動筒の回動とこ
れにともなう下動で、前記電磁安全弁の押圧開弁
とこれと前後して点火器を作動させるようにし、
且つ該点火位置で操作軸の操作を解くとき操作軸
がばねにより少許もどり回動して全開位置に切換
られるようにしたものに於いて、該操作軸の操作
位置に少なくともとろ火位置を備えるものに構成
すると共に、該連結子から係合片を突出させ、且
つ前記蓋板から該係合片の厚みより大きい隙間を
存して前記点火位置で該係合片が当接する折曲片
を設け、更に前記操作軸を操作してとろ火位置に
切換操作したとき、前記突片が当接するストツパ
部を前記カム面に設けて成るガスコツク装置。[Scope of Claim for Utility Model Registration] A kettle which is equipped with an electromagnetic safety valve and a closing member inside the kettle body, and an operating shaft for switching the closure from a closed position to an ignition position and a fully open position. , between the closing member and the operating shaft, there is a rotary cylinder which can freely move downwardly against the spring and is engaged with the closing member in a non-rotating manner; A connector is provided that freely and non-rotatably engages with the operating shaft, and a cam surface is formed on the upper surface of the rotating cylinder on which a protruding piece protruding from the lower surface of the cover plate slides, and the connector The outer protrusion engages with the vertically stepped guide groove formed in the rotary cylinder, and when the operating shaft is rotated from the stop position to the ignition position, the protrusion engages with the guide groove. Engaged with the downward step of the groove, the rotation of the rotary cylinder and the accompanying downward movement actuate the igniter before and after the opening of the electromagnetic safety valve;
In addition, when the operating shaft is released from the ignition position, the operating shaft is rotated slightly back by a spring and switched to the fully open position, and the operating position of the operating shaft is provided with at least a simmering position. and a bent piece with which the engaging piece protrudes from the connector and comes into contact with the engaging piece at the ignition position with a gap larger than the thickness of the engaging piece from the cover plate, The gas tank device further comprises a stopper portion provided on the cam surface with which the protrusion comes into contact when the operating shaft is operated to switch to the simmering position.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コツク本体内に電磁弁と安全弁と閉子とを備え
、且つ止位置から点火位置を全開位置とに切換操
作される操作軸を備えるコツクであつて、該閉子
と該操作軸との間に、ばねに抗して下動自在でし
かも閉子に回り止め係合される回動筒と、該回動
筒内にばねに抗して下動自在に且つ操作軸に回止
め係合する連結子とを設け、該回動筒の上面に、
該蓋板の下面から突出する突片が摺動するカム面
を形成しすると共に、該連結子をその外側の突起
に於いて該回動筒に形成する上下方向の段付ガイ
ド溝に係合させ、該操作軸の止位置から点火位置
への回動操作によれば、該突起が該ガイド溝の下
向きの段部に係合して、該回動筒の回動とこれに
ともなう下動で、前記電磁安全弁の押圧開弁とこ
れと前後して点火器を作動させるようにし、且つ
該点火位置で操作軸の操作を解くとき操作軸がば
ねにより少許もどり回動して全開位置に切換られ
るようにしたものに於いて、該操作軸の操作位置
に少なくともとろ火位置を備えるものに構成する
と共に、該連結子から係合片を突出させ、且つ前
記蓋板から該係合片の厚みより大きい隙間を存し
て前記点火位置で該係合片が当接する折曲片を設
け、更に前記操作軸を操作してとろ火位置に切換
操作したとき、前記突片が当接するストツパ部を
前記カム面に設けて成るガスコツク装置。 A kettle which is equipped with an electromagnetic valve, a safety valve, and a closure in the main body, and an operating shaft that is operated to switch the ignition position from a stop position to a fully open position, and between the closure and the operating shaft. , a rotating cylinder that can freely move downward against the spring and is engaged with the closing member in a non-rotating manner, and a connection that is movable downwardly against the spring and is non-rotatively engaged with the operating shaft within the rotating cylinder. A child is provided on the upper surface of the rotary cylinder,
A protruding piece protruding from the lower surface of the cover plate forms a sliding cam surface, and the connector is engaged with a vertically stepped guide groove formed on the rotating cylinder at its outer protrusion. When the operation shaft is rotated from the stop position to the ignition position, the protrusion engages with the downward step of the guide groove, causing the rotation of the rotation barrel and the accompanying downward movement. The igniter is activated before and after the opening of the electromagnetic safety valve, and when the operating shaft is released from the ignition position, the operating shaft is slightly rotated back by the spring and switched to the fully open position. In the device, the operating position of the operating shaft is provided with at least a simmering position, and an engaging piece is made to protrude from the connector, and the thickness of the engaging piece is greater than the thickness of the engaging piece from the cover plate. A bent piece is provided with a large gap and the engaging piece abuts at the ignition position, and when the operation shaft is operated to switch to the simmering position, the stopper part that the protruding piece abuts is brought into contact with the cam. A gas tank device installed on the surface.
JP1986062560U 1986-04-26 1986-04-26 Expired JPH0424310Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986062560U JPH0424310Y2 (en) 1986-04-26 1986-04-26
GB8709619A GB2189578B (en) 1986-04-26 1987-04-23 Gas tap assembly
CN87102974A CN1009307B (en) 1986-04-26 1987-04-24 Coal gas valve device
HK329/91A HK32991A (en) 1986-04-26 1991-05-02 Gas tap assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986062560U JPH0424310Y2 (en) 1986-04-26 1986-04-26

Publications (2)

Publication Number Publication Date
JPS62180266U true JPS62180266U (en) 1987-11-16
JPH0424310Y2 JPH0424310Y2 (en) 1992-06-08

Family

ID=13203781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986062560U Expired JPH0424310Y2 (en) 1986-04-26 1986-04-26

Country Status (4)

Country Link
JP (1) JPH0424310Y2 (en)
CN (1) CN1009307B (en)
GB (1) GB2189578B (en)
HK (1) HK32991A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012002294A (en) * 2010-06-17 2012-01-05 Rinnai Corp Gas valve device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852128A1 (en) * 1998-11-12 2000-05-18 Agt Gas Tech Gmbh Gas tap with thermoelectric safety valve
JP4639159B2 (en) * 2006-03-08 2011-02-23 株式会社熊谷鉄工所 Check valve
KR100873858B1 (en) * 2006-12-14 2008-12-15 현대자동차주식회사 Check valve of cylinder head
CN105351556B (en) * 2015-11-25 2018-02-06 宁波万安股份有限公司 Double gas share plug valve
CN110953365A (en) * 2019-12-30 2020-04-03 浙江新涛智控科技股份有限公司 Gas plug valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012002294A (en) * 2010-06-17 2012-01-05 Rinnai Corp Gas valve device

Also Published As

Publication number Publication date
CN87102974A (en) 1988-02-03
HK32991A (en) 1991-05-10
GB8709619D0 (en) 1987-05-28
JPH0424310Y2 (en) 1992-06-08
GB2189578B (en) 1990-09-05
GB2189578A (en) 1987-10-28
CN1009307B (en) 1990-08-22

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