JP2018537626A - 心合支持突起を有する弁カップリング - Google Patents
心合支持突起を有する弁カップリング Download PDFInfo
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- JP2018537626A JP2018537626A JP2018526692A JP2018526692A JP2018537626A JP 2018537626 A JP2018537626 A JP 2018537626A JP 2018526692 A JP2018526692 A JP 2018526692A JP 2018526692 A JP2018526692 A JP 2018526692A JP 2018537626 A JP2018537626 A JP 2018537626A
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- 230000008878 coupling Effects 0.000 title claims abstract description 92
- 238000010168 coupling process Methods 0.000 title claims abstract description 92
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000003660 reticulum Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2028—Details of bearings for the axis of rotation
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2042—Special features or arrangements of the sealing
- F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/224—Details of bearings for the axis of rotation
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
- F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
- F16L29/007—Joints with cut-off devices controlled separately
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Gasket Seals (AREA)
- Joints With Pressure Members (AREA)
- Taps Or Cocks (AREA)
- Joints Allowing Movement (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Prostheses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Joints With Sleeves (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
Description
本願は、2015年11月23日に出願された米国仮出願第62/258,797号に基づいており、該米国仮出願に対する優先権を主張するものであり、該米国仮出願は、参照により本明細書中に援用される。
区画から延在する複数の突起と区画によって囲繞される弁筐体を係合することによって、カップリングの複数の区画を中心空間を中心として離間関係に保持するステップと、
パイプ要素を中心空間の中に挿入するステップと、
区画を相互に向かって牽引し、それによって、突起を変形させ、区画とパイプ要素を係合するステップと、
を含む。
Claims (45)
- パイプ要素を継合し、それを通した流動を制御するための弁カップリングであって、
相互の端間に取り付けられ、中心空間を囲繞する、複数の区画と、
前記区画間に捕捉される、弁筐体と、
前記弁筐体内に移動可能に搭載される、弁閉鎖部材であって、前記弁閉鎖部材は、前記弁筐体を通した流動を可能にする開放位置とそれを通した流動を防止する閉鎖位置との間で移動可能である、弁閉鎖部材と、
前記区画のうちの1つから前記中心空間の中に延在する、少なくとも1つの突起であって、前記少なくとも1つの突起は、前記弁筐体に係合し、前記区画のうちの少なくとも2つを離間関係に支持する、少なくとも1つの突起と
を備える、弁カップリング。 - 前記区画はそれぞれ、その端部間に延在する後壁を備え、前記少なくとも1つの突起は、前記1つの区画の後壁から延在する、請求項1に記載の弁カップリング。
- 前記少なくとも1つの突起は、テーパ状である、請求項1に記載の弁カップリング。
- 前記少なくとも1つの突起は、U形状の断面を有する、請求項1に記載の弁カップリング。
- 前記少なくとも1つの突起は、前記少なくとも2つの区画が相互に向かって牽引されることを可能にするように変形可能である、請求項1に記載の弁カップリング。
- 前記弁筐体は、リングを備える、請求項1に記載の弁カップリング。
- 前記弁筐体は、前記中心空間から離れるように個別の方向に延在する、第1および第2の弁覆いであって、各前記弁覆いは、前記区画の第1および第2のもの内の個別の開口部を通して延在する、弁覆い
を備える、請求項1に記載の弁カップリング。 - 前記弁筐体は、その中の少なくとも1つのチャネルであって、前記少なくとも1つのチャネルは、前記少なくとも1つの突起を受容するように位置付けられる、少なくとも1つのチャネル
を備える、請求項1に記載の弁カップリング。 - 前記弁筐体はさらに、前記少なくとも1つのチャネルの両側に相互に離間関係に位置付けられ、それを画定する、第1および第2のガイド壁であって、前記ガイド壁は、前記中心空間から離れるように突出する、ガイド壁
を備える、請求項8に記載の弁カップリング。 - 前記少なくとも1つのチャネルは、凹面形状を有する、床表面を備える、請求項8に記載の弁カップリング。
- 前記弁筐体はさらに、前記床表面の両側上に相互に離間関係に位置付けられる、第1および第2のガイド壁であって、前記ガイド壁は、前記中心空間から離れるように突出する、ガイド壁
を備える、請求項10に記載の弁カップリング。 - 前記少なくとも1つのチャネルは、
第1の円錐軸を有する、第1の凹面円錐表面と、
第2の円錐軸を有する、第2の凹面円錐表面と
を備える、請求項8に記載の弁カップリング。 - 前記第1および第2の円錐表面は、相互に連続的である、請求項12に記載の弁カップリング。
- 前記第1の円錐軸は、前記第2の円錐軸に対して角度を付けて配向される、請求項12に記載の弁カップリング。
- 前記少なくとも1つのチャネル内に位置付けられ、前記中心空間から離れるように突出する、少なくとも1つの歯をさらに備える、請求項8に記載の弁カップリング。
- 各前記区画の反対端に位置する取付部材と、
前記パイプ要素との係合のために各前記区画の両側上に位置付けられる、弧状表面と
をさらに備える、請求項1に記載の弁カップリング。 - 前記取付部材は、各前記区画の反対端から外向きに延在する、つまみであって、各前記取付つまみは、締結具を受容するための孔を画定する、つまみ
を備える、請求項16に記載の弁カップリング。 - 前記弧状表面は、前記区画から前記中心空間を通して通過する軸に向かって突出する、請求項16に記載の弁カップリング。
- 前記複数の区画は、2つ以下の前記区画を含む、請求項1に記載の弁カップリング。
- 前記弁閉鎖部材は、回転軸を中心として回転可能である、請求項1に記載の弁カップリング。
- 前記弁閉鎖部材は、ディスクを備える、請求項20に記載の弁カップリング。
- パイプ要素を継合し、それを通した流動を制御するための弁カップリングであって、
相互の端間に取り付けられ、中心空間を囲繞する、第1および第2の区画と、
前記区画間に捕捉される、弁筐体と、
前記弁筐体内に移動可能に搭載される、弁閉鎖部材であって、前記弁閉鎖部材は、前記弁筐体を通した流動を可能にする開放位置とそれを通した流動を防止する閉鎖位置との間で移動可能である、弁閉鎖部材と、
前記区画のそれぞれから前記中心空間の中に延在する、少なくとも2つの突起であって、前記突起のそれぞれは、前記弁筐体に係合し、前記第1および第2の区画を離間関係に支持する、突起と
を備える、弁カップリング。 - 前記区画はそれぞれ、その端部間に延在する後壁であって、前記突起は、前記第1および第2の区画の後壁から延在する、後壁
を備える、請求項22に記載の弁カップリング。 - 前記突起のうちの各1つは、テーパ状である、請求項22に記載の弁カップリング。
- 前記突起のうちの各1つは、U形状の断面を有する、請求項22に記載の弁カップリング。
- 前記突起のうちの各1つは、前記第1および第2の区画が相互に向かって牽引されることを可能にするように変形可能である、請求項22に記載の弁カップリング。
- 前記弁筐体は、リングを備える、請求項22に記載の弁カップリング。
- 前記弁筐体は、前記中心空間から離れるように個別の方向に延在する、第1および第2の弁覆いであって、各前記弁覆いは、前記区画の第1および第2のもの内の個別の開口部を通して延在する、弁覆い
を備える、請求項22に記載の弁カップリング。 - 前記弁筐体は、その中の少なくとも4つのチャネルであって、各前記チャネルは、前記突起のうちの個別の1つを受容するように位置付けられる、チャネル
を備える、請求項22に記載の弁カップリング。 - 前記弁筐体はさらに、
前記チャネルの第1および第2のものの両側上に相互に離間関係に位置付けられ、それを画定する、第1および第2のガイド壁と、
前記チャネルの第3および第4のものの両側上に相互に離間関係に位置付けられ、それを画定する、第3および第4のガイド壁であって、前記ガイド壁は、前記中心空間から離れるように突出する、ガイド壁と
を備える、請求項29に記載の弁カップリング。 - 前記チャネルのうちの各1つは、凹面形状を有する、床表面を備える、請求項29に記載の弁カップリング。
- 前記弁筐体はさらに、
前記床表面のうちの各1つの両側上に相互に離間関係に位置付けられる、一対のガイド壁であって、前記ガイド壁は、前記中心空間から離れるように突出する、ガイド壁
を備える、請求項31に記載の弁カップリング。 - 前記チャネルのうちの各1つは、
第1の円錐軸を有する、第1の凹面円錐表面と、
第2の円錐軸を有する、第2の凹面円錐表面と
を備える、請求項29に記載の弁カップリング。 - 前記第1および第2の円錐表面は、相互に連続的である、請求項33に記載の弁カップリング。
- 前記第1の円錐軸は、前記第2の円錐軸に対して角度を付けて配向される、請求項33に記載の弁カップリング。
- 複数の歯であって、少なくとも1つの前記歯は、前記チャネルのうちの各1つ内に位置付けられ、前記歯は、前記中心空間から離れるように突出する、歯
をさらに備える、請求項29に記載の弁カップリング。 - 各前記区画の反対端に位置する取付部材と、
前記パイプ要素との係合のために各前記区画の両側上に位置付けられる、弧状表面と
をさらに備える、請求項22に記載の弁カップリング。 - 前記取付部材は、各前記区画の反対端から外向きに延在する、つまみであって、各前記つまみは、締結具を受容するための孔を画定する、つまみ
を備える、請求項37に記載の弁カップリング。 - 前記弧状表面は、前記区画から前記中心空間を通して通過する軸に向かって突出する、請求項37に記載の弁カップリング。
- 前記弁閉鎖部材は、回転軸を中心として回転可能である、請求項22に記載の弁カップリング。
- 前記弁閉鎖部材は、ディスクを備える、請求項40に記載の弁カップリング。
- 前記突起は、前記区画を前記パイプ要素を前記中心空間の中に挿入するために十分な離間関係で支持する、請求項22に記載の弁カップリング。
- パイプ要素を弁に継合する方法であって、
前記区画から延在する複数の突起と前記区画によって囲繞される弁筐体を係合することによって、カップリングの複数の区画を中心空間を中心として離間関係に保持するステップと、
前記パイプ要素を前記中心空間の中に挿入するステップと、
前記区画を相互に向かって牽引し、それによって、前記突起を変形させ、前記区画と前記パイプ要素を係合するステップと
を含む、方法。 - 前記係合するステップは、各前記突起と前記弁筐体内に位置付けられる個別のチャネルを係合するステップを含む、請求項43に記載の方法。
- 前記係合するステップはさらに、各前記突起と各前記チャネル内に位置付けられる少なくとも1つの歯を係合するステップを含む、請求項44に記載の方法。
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US201562258797P | 2015-11-23 | 2015-11-23 | |
US62/258,797 | 2015-11-23 | ||
PCT/US2016/062785 WO2017091464A1 (en) | 2015-11-23 | 2016-11-18 | Valve coupling having centering support projections |
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JP2018537626A true JP2018537626A (ja) | 2018-12-20 |
JP6605734B2 JP6605734B2 (ja) | 2019-11-13 |
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JP2018526208A Pending JP2018534501A (ja) | 2015-11-23 | 2016-11-17 | 逆テーパ状シャフトを有する弁および弁カップリング |
JP2018526577A Pending JP2018534502A (ja) | 2015-11-23 | 2016-11-17 | ばね付きのシール保定具 |
JP2018526691A Pending JP2019504249A (ja) | 2015-11-23 | 2016-11-18 | ランプ表面を有するカップリングシール |
JP2018526692A Expired - Fee Related JP6605734B2 (ja) | 2015-11-23 | 2016-11-18 | 心合支持突起を有する弁カップリング |
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JP2018526208A Pending JP2018534501A (ja) | 2015-11-23 | 2016-11-17 | 逆テーパ状シャフトを有する弁および弁カップリング |
JP2018526577A Pending JP2018534502A (ja) | 2015-11-23 | 2016-11-17 | ばね付きのシール保定具 |
JP2018526691A Pending JP2019504249A (ja) | 2015-11-23 | 2016-11-18 | ランプ表面を有するカップリングシール |
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CA (4) | CA3005871C (ja) |
CL (3) | CL2018001342A1 (ja) |
CO (3) | CO2018005287A2 (ja) |
DK (1) | DK3380762T3 (ja) |
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HK (4) | HK1251639A1 (ja) |
MA (3) | MA42335B1 (ja) |
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