JP6231113B2 - 電磁弁 - Google Patents
電磁弁 Download PDFInfo
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- JP6231113B2 JP6231113B2 JP2015536485A JP2015536485A JP6231113B2 JP 6231113 B2 JP6231113 B2 JP 6231113B2 JP 2015536485 A JP2015536485 A JP 2015536485A JP 2015536485 A JP2015536485 A JP 2015536485A JP 6231113 B2 JP6231113 B2 JP 6231113B2
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- 230000002093 peripheral effect Effects 0.000 claims description 80
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 39
- 239000012530 fluid Substances 0.000 claims description 32
- 239000010720 hydraulic oil Substances 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 21
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 8
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- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
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- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/3443—Solenoid driven oil control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
- F01L2001/34433—Location oil control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
- F01L2001/3444—Oil filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34453—Locking means between driving and driven members
- F01L2001/34456—Locking in only one position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34453—Locking means between driving and driven members
- F01L2001/34469—Lock movement parallel to camshaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34479—Sealing of phaser devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2250/00—Camshaft drives characterised by their transmission means
- F01L2250/02—Camshaft drives characterised by their transmission means the camshaft being driven by chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2303/00—Manufacturing of components used in valve arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Details Of Valves (AREA)
Description
前記枠体は、前記バルブボディの外周に巻き付けられ、かつ、その両端部が重合され溶接されていることを特徴とする電磁弁。
前記逆止弁は、前記枠体にかしめ固定されていることを特徴とする電磁弁。
前記逆止弁は、前記枠体の一端部に固定されていることを特徴とする電磁弁。
前記逆止弁は、前記枠体のほぼ中央位置に固定されていることを特徴とする電磁弁。
前記逆止弁は、前記枠体に対し熱かしめ固定されていることを特徴とする電磁弁。
前記逆止弁は、前記枠体に対しインサート成形によって固定されていることを特徴とする電磁弁。
前記枠体は、その長手方向両端部に設けられた係止爪をもって、前記バルブボディに係止固定されていることを特徴とする電磁弁。
前記逆止弁は、前記枠体への固定位置に対して片側に撓み変形することを特徴とする電磁弁。
31…フレーム(枠体)
31a…内周面
31b…外周面
33…逆止弁
F3…フィルタ部材
Claims (14)
- 外周が枠体により構成され、作動液中に含まれる異物の侵入を抑制するフィルタ部材と、
一部が前記枠体と一体的に構成され、前記枠体の内周面との離間及び当接をもって開閉することにより作動液の逆流を規制する逆止弁と、
液圧源と連通する導入通路を通じ外部から作動液を導入する導入部を有するバルブボディと、
を備え、
前記フィルタ部材は、前記導入部に設けられ、
前記枠体は、前記バルブボディの外周に巻き付けられ、かつ、その両端部が重ね合わされて溶接され、
前記逆止弁は、作動液の流れにおける前記フィルタ部材の下流側に配置され、
前記導入部に対して前記バルブボディの外周側から液圧が作用するときは、前記逆止弁が前記枠体から離反するかたちで撓み変形することによって、前記導入部を通じた前記バルブボディ内への作動液の流入が許容される一方、
前記導入部に対して前記バルブボディの内周側から液圧が作用するときは、前記逆止弁の外周面が前記枠体の内周面に圧接することによって、前記導入部を通じた前記バルブボディ外への作動液の流出が規制されることを特徴とする電磁弁。 - 請求項1に記載の電磁弁において、
前記逆止弁の前記枠体への固定部位は、前記バルブボディの外周面に接していることを特徴とする電磁弁。 - 請求項1に記載の電磁弁において、
前記逆止弁は、前記枠体に溶接されていることを特徴とする電磁弁。 - 請求項1に記載の電磁弁において、
前記逆止弁は、前記バルブボディの外周に突設された突起部に係合することをもって、前記枠体に固定されていることを特徴とする電磁弁。 - 請求項1に記載の電磁弁において、
前記逆止弁は、前記枠体にかしめ固定されていることを特徴とする電磁弁。 - 外周が樹脂製の枠体により構成され、作動液中に含まれる異物の侵入を抑制するフィルタ部材と、
一部が前記枠体と一体的に構成され、前記枠体の内周面との離間及び当接をもって開閉することにより作動液の逆流を規制する金属製の逆止弁と、
液圧源と連通する導入通路を通じ外部から作動液を導入する導入部を有するバルブボディと、
を備え、
前記フィルタ部材は、前記導入部に設けられ、
前記逆止弁は、作動液の流れにおける前記フィルタ部材の下流側に配置され、
前記導入部に対して前記バルブボディの外周側から液圧が作用するときは、前記逆止弁が前記枠体から離反するかたちで撓み変形することによって、前記導入部を通じた前記バルブボディ内への作動液の流入が許容される一方、
前記導入部に対して前記バルブボディの内周側から液圧が作用するときは、前記逆止弁の外周面が前記枠体の内周面に圧接することによって、前記導入部を通じた前記バルブボディ外への作動液の流出が規制されることを特徴とする電磁弁。 - 請求項6に記載の電磁弁において、
前記逆止弁は、前記枠体の一端部に固定されていることを特徴とする電磁弁。 - 請求項7に記載の電磁弁において、
前記逆止弁は、前記枠体に対し熱かしめ固定されていることを特徴とする電磁弁。 - 請求項7に記載の電磁弁において、
前記逆止弁は、前記枠体に対しインサート成形によって固定されていることを特徴とする電磁弁。 - 請求項6に記載の電磁弁において、
前記逆止弁は、前記枠体の長手方向のほぼ中央位置に固定されていることを特徴とする電磁弁。 - 請求項6に記載の電磁弁において、
前記枠体は、その長手方向両端部に設けられた係止爪をもって、前記バルブボディに係止固定されていることを特徴とする電磁弁。 - 請求項6に記載の電磁弁において、
前記逆止弁は、前記枠体への固定位置に対して片側に撓み変形することを特徴とする電磁弁。 - 外周が枠体により構成され、作動液中に含まれる異物の侵入を抑制するフィルタ部材と、
一部が前記枠体と一体的に構成され、前記枠体の内周面との離間及び当接をもって開閉することにより作動液の逆流を規制する逆止弁と、
液圧源と連通する導入通路を通じ外部から作動液を導入する導入部を有するバルブボディと、
を備え、
前記フィルタ部材は、前記導入部に設けられ、
前記逆止弁は、作動液の流れにおける前記フィルタ部材の下流側に配置され、かつ前記枠体への固定位置に対して両側に撓み変形するように設けられ、
前記導入部に対して前記バルブボディの外周側から液圧が作用するときは、前記逆止弁が前記枠体から離反するかたちで撓み変形することによって、前記導入部を通じた前記バルブボディ内への作動液の流入が許容される一方、
前記導入部に対して前記バルブボディの内周側から液圧が作用するときは、前記逆止弁の外周面が前記枠体の内周面に圧接することによって、前記導入部を通じた前記バルブボディ外への作動液の流出が規制されることを特徴とする電磁弁。 - 液圧源と連通する導入通路に接続され、該導入通路を通じて外部から作動液を導入する導入部と、作動液の供給対象に接続され、前記導入部より導入した作動液を給排する複数の給排部と、排出通路に接続され、作動液を外部に排出する排出部とを有するバルブボディと、
前記導入部に設けられ、外周が枠体により構成されたほぼ円弧状のフィルタ部材と、
前記枠体の内周面に沿って配置されると共に、その一部が前記枠体の内周面に固定され、かつ、その外周面が前記枠体の内周面と弾接するように設けられた逆止弁と、
前記バルブボディの内周側に軸方向移動可能に収容配置され、該軸方向移動により前記導入部、前記給排部及び前記排出部の相互の連通状態を切り替えるスプールと、
前記バルブボディの軸方向一端に固定され、通電に伴い可動鉄心を吸引して前記スプールを軸方向移動させる電磁ソレノイドと、
前記可動鉄心の反吸引方向に付勢力を発生させる付勢部材と、
を備え、
前記導入部に対して前記バルブボディの外周側から液圧が作用するときは、前記逆止弁が前記枠体から離反するかたちで撓み変形することによって、前記導入部を通じた前記バルブボディ内への作動液の流入が許容される一方、
前記導入部に対して前記バルブボディの内周側から液圧が作用するときは、前記逆止弁の外周面が前記枠体の内周面に圧接することによって、前記導入部を通じた前記バルブボディ外への作動油の流出が規制されることを特徴とする電磁弁。
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JP2013186839 | 2013-09-10 | ||
JP2013186839 | 2013-09-10 | ||
PCT/JP2014/069879 WO2015037351A1 (ja) | 2013-09-10 | 2014-07-29 | 電磁弁 |
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JP6504396B2 (ja) * | 2015-06-12 | 2019-04-24 | 日立オートモティブシステムズ株式会社 | 油圧制御弁及び内燃機関のバルブタイミング制御装置 |
DE102016110006A1 (de) * | 2015-07-09 | 2017-01-12 | Hilite Germany Gmbh | Hydraulikventil, insbesondere Cartridgeventil |
GB201512687D0 (en) * | 2015-07-20 | 2015-08-26 | Delphi Automotive Systems Lux | Valve |
DE102016214914A1 (de) * | 2016-08-10 | 2018-02-15 | Schwäbische Hüttenwerke Automotive GmbH | Partikelabscheidesystem |
CN112682122B (zh) | 2016-10-06 | 2022-09-09 | 博格华纳公司 | 用于可变凸轮正时系统的双瓣阀 |
US11111827B2 (en) | 2016-10-06 | 2021-09-07 | Borgwarner, Inc. | Double flapper valve for a variable cam timing system |
JP6690633B2 (ja) * | 2017-01-19 | 2020-04-28 | 株式会社デンソー | バルブタイミング調整装置およびチェック弁 |
DE102017113622A1 (de) | 2017-06-21 | 2018-08-09 | Schaeffler Technologies AG & Co. KG | Filter-Rückschlagventil-Kombination sowie Verfahren zur Herstellung einer Filter-Rückschlagventil-Kombination |
JP6909650B2 (ja) * | 2017-06-29 | 2021-07-28 | 日立Astemo株式会社 | 油圧制御装置 |
FR3078752B1 (fr) * | 2018-03-07 | 2020-11-13 | Delphi Tech Ip Ltd | Vis de commande |
JP7040769B2 (ja) * | 2018-08-08 | 2022-03-23 | 株式会社Soken | 流体制御弁、および、これを用いたバルブタイミング調整装置 |
US10598298B2 (en) | 2018-08-27 | 2020-03-24 | Borg Warner Inc. | Control valve and hydraulic control module including the same |
US10662828B1 (en) * | 2018-12-11 | 2020-05-26 | Delphi Technologies Ip Limited | Camshaft phaser |
US11009144B2 (en) * | 2019-01-03 | 2021-05-18 | RB Distribution, Inc. | Solenoid control valve |
JP7424799B2 (ja) * | 2019-11-05 | 2024-01-30 | 株式会社ミクニ | 電磁切換弁 |
CN113932039A (zh) * | 2021-09-29 | 2022-01-14 | 西安航空学院 | 一种航空电磁阀的阀头组件及航空电磁阀 |
WO2024195045A1 (ja) * | 2023-03-22 | 2024-09-26 | 日立建機株式会社 | 弁装置 |
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JP3736186B2 (ja) * | 1999-03-18 | 2006-01-18 | Nok株式会社 | 制御弁 |
JP2005036912A (ja) * | 2003-07-16 | 2005-02-10 | Denso Corp | 油圧制御装置 |
JP2007239951A (ja) * | 2006-03-10 | 2007-09-20 | Denso Corp | 弁フィルタ及びこの弁フィルタが設けられた電磁弁 |
US8006719B2 (en) * | 2008-04-15 | 2011-08-30 | Husco Automotive Holdings Llc | Electrohydraulic valve having a solenoid actuator plunger with an armature and a bearing |
US8127790B2 (en) * | 2009-03-25 | 2012-03-06 | Husco Automotive Holdings Llc | Hydraulic valve with a filter and check valve band |
US8225818B1 (en) * | 2011-03-22 | 2012-07-24 | Incova Technologies, Inc. | Hydraulic valve arrangement with an annular check valve element |
JP2013170620A (ja) * | 2012-02-21 | 2013-09-02 | Nachi Fujikoshi Corp | 比例電磁弁 |
JP5720738B2 (ja) * | 2012-09-10 | 2015-05-20 | 株式会社デンソー | スプール弁 |
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