JP7012946B2 - ソレノイドのスリーブの製造方法 - Google Patents
ソレノイドのスリーブの製造方法 Download PDFInfo
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- JP7012946B2 JP7012946B2 JP2018542862A JP2018542862A JP7012946B2 JP 7012946 B2 JP7012946 B2 JP 7012946B2 JP 2018542862 A JP2018542862 A JP 2018542862A JP 2018542862 A JP2018542862 A JP 2018542862A JP 7012946 B2 JP7012946 B2 JP 7012946B2
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- Prior art keywords
- magnetic member
- magnetic
- tapered portion
- axial direction
- tapered
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/08—Arrangements or circuits for magnetic control of the arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/127—Assembling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
- H01F2007/085—Yoke or polar piece between coil bobbin and armature having a gap, e.g. filled with nonmagnetic material
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Fluid Mechanics (AREA)
- Electromagnets (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Magnetically Actuated Valves (AREA)
Description
(実施例)
(引張強度)
(漏れ試験)
(ソレノイドの作製)
12 蓋部材
14 コイル
16 樹脂部材
18 ケース
20 可動鉄心
22 ロッド
24 スペーサ
26 非磁性体
28 第1磁性体
30 第2磁性体
32,32a,32b 非磁性部材
34,34a,34b,34c 第1磁性部材
36,36a,36b,36c 第2磁性部材
38,38a,38b 本体
40,40a 第1環状部
42,42a 第2環状部
44,44a,44b 第1テーパ部
46,46a,46b 第1凹部
48,48a,48b 第1凸部
50,50a,50b 第2テーパ部
52,52a 第2凸部
54,54a,54b,58,58a,58b 外周部
56,56a,56b 第1接合部
60,60a,60b 第2接合部
62 第3凹部
64 第4凹部
66 第3凸部
68 第4凸部
70,74 中空部
100 ソレノイド
Claims (4)
- その軸方向の一端部側から他端部側に向かって縮径するように凹む第1テーパ部を含み略円盤状に形成される非磁性部材と、前記第1テーパ部に嵌合可能となるようにその軸方向の一端部側から他端部側に向かって縮径する第2テーパ部を含む第1磁性部材と、第2磁性部材とを準備する第1工程、
前記第2テーパ部を前記第1テーパ部に嵌合させて前記第1磁性部材を前記非磁性部材の軸方向の一端部に接続し、前記第2磁性部材を前記非磁性部材の軸方向の他端部に接続する第2工程、
前記第1テーパ部と前記第2テーパ部との嵌合部分を含む前記非磁性部材と前記第1磁性部材との接続部分を密封するように前記接続部分の外周部に沿って前記非磁性部材と前記第1磁性部材とを接合する第1接合部を形成し、前記非磁性部材と前記第2磁性部材との接続部分を密封するように前記接続部分の外周部に沿って前記非磁性部材と前記第2磁性部材とを接合する第2接合部を形成する第3工程、
前記第3工程によって接合された前記非磁性部材と前記第1磁性部材と前記第2磁性部材とに熱間等方圧加圧処理を施すことによって、前記非磁性部材と前記第1磁性部材とを拡散接合しかつ前記非磁性部材と前記第2磁性部材とを拡散接合する第4工程、ならびに
前記第1テーパ部と前記第2テーパ部との拡散接合部分の少なくとも一部が残るように、前記非磁性部材と前記第1磁性部材と前記第2磁性部材とを中空状に加工しかつ前記第1接合部と前記第2接合部とを除去する処理を経て、非磁性体を第1磁性体と第2磁性体とで挟んで形成される筒状のスリーブを得る第5工程を備え、
前記第5工程によって、前記非磁性部材は前記第1テーパ部の少なくとも一部を含む環状の前記非磁性体となり、前記第1磁性部材は前記第2テーパ部の少なくとも一部を含む中空状の前記第1磁性体となり、前記第2テーパ部の少なくとも一部は、前記非磁性体の軸方向の一端部において前記第1テーパ部の少なくとも一部に拡散接合され、前記第2磁性部材は前記非磁性体の軸方向の他端部に拡散接合される中空状の前記第2磁性体となる、ソレノイドのスリーブの製造方法。 - 前記非磁性部材は、前記非磁性部材の軸方向の一端部側において環状に突出する第1環状部と、前記非磁性部材の軸方向の他端部側において環状に突出する第2環状部とを含み、
前記第2工程において、前記第1磁性部材は前記第1環状部に圧入されることによって前記非磁性部材に接続され、前記第2磁性部材は前記第2環状部に圧入されることによって前記非磁性部材に接続され、
前記第5工程において、前記第1接合部および前記第2接合部を除去する処理は、前記第1環状部および前記第2環状部を全て除去する処理を含む、請求項1に記載のソレノイドのスリーブの製造方法。 - 前記第3工程において、前記第1接合部と前記第2接合部とは、アーク溶接によって形成される、請求項1または2に記載のソレノイドのスリーブの製造方法。
- 前記アーク溶接は、TIG溶接である、請求項3に記載のソレノイドのスリーブの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016193747 | 2016-09-30 | ||
JP2016193747 | 2016-09-30 | ||
PCT/JP2017/035240 WO2018062396A1 (ja) | 2016-09-30 | 2017-09-28 | ソレノイドのスリーブの製造方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2018062396A1 JPWO2018062396A1 (ja) | 2019-07-11 |
JP7012946B2 true JP7012946B2 (ja) | 2022-01-31 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018542862A Active JP7012946B2 (ja) | 2016-09-30 | 2017-09-28 | ソレノイドのスリーブの製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11491568B2 (ja) |
JP (1) | JP7012946B2 (ja) |
DE (1) | DE112017004994T5 (ja) |
WO (1) | WO2018062396A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007245211A (ja) | 2006-03-17 | 2007-09-27 | Mitsubishi Materials Corp | バッキングプレート付きターゲットの製造方法 |
WO2009066579A1 (ja) | 2007-11-21 | 2009-05-28 | Aisin Aw Co., Ltd. | リニアソレノイド装置および電磁弁 |
CN102233507A (zh) | 2010-05-05 | 2011-11-09 | 蔡承宏 | 比例式电磁阀的电磁管制造方法 |
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JPS6054144B2 (ja) * | 1977-08-24 | 1985-11-28 | 株式会社神戸製鋼所 | 高温高圧ガス圧接合法 |
JPH01273681A (ja) | 1988-04-25 | 1989-11-01 | Nippon Steel Corp | 金属基複合材料の接合方法 |
US5069420A (en) * | 1990-02-08 | 1991-12-03 | Applied Power Inc. | Proportional pressure control valve |
JP2917069B2 (ja) * | 1991-02-18 | 1999-07-12 | 三明電機株式会社 | ウエット型ソレノイドにおける筒状ヨークの製造方法 |
JPH05104259A (ja) * | 1991-10-17 | 1993-04-27 | Mitsubishi Heavy Ind Ltd | 拡散接合法 |
JP2823411B2 (ja) | 1992-02-21 | 1998-11-11 | 株式会社神戸製鋼所 | 拡散接合部材の製造方法 |
JPH0623567A (ja) | 1992-06-26 | 1994-02-01 | Toshiba Corp | 熱間静水圧加圧法を用いた金属接合方法 |
JP3311427B2 (ja) | 1993-06-18 | 2002-08-05 | 株式会社デンソー | 複合磁性部材およびその製法およびこの複合磁性部材を用いた電磁弁 |
JP2974936B2 (ja) | 1995-05-24 | 1999-11-10 | 川崎重工業株式会社 | 金属とセラミックの接合方法、接合構造およびこの接合構造を備えたガスタービン |
JPH09320840A (ja) | 1996-05-30 | 1997-12-12 | Aichi Electric Co Ltd | ソレノイド装置 |
JPH11251138A (ja) | 1998-03-04 | 1999-09-17 | Daido Steel Co Ltd | 電磁コイル用スリーブ材およびその製造方法 |
JP4712144B2 (ja) | 1999-06-18 | 2011-06-29 | 三明電機株式会社 | 2方向性比例ソレノイド |
JP2002231546A (ja) | 2001-02-01 | 2002-08-16 | Seimitsu Kogyo Kk | ソレノイドのチューブの接合方法 |
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-
2017
- 2017-09-28 US US16/337,788 patent/US11491568B2/en active Active
- 2017-09-28 DE DE112017004994.6T patent/DE112017004994T5/de active Pending
- 2017-09-28 WO PCT/JP2017/035240 patent/WO2018062396A1/ja active Application Filing
- 2017-09-28 JP JP2018542862A patent/JP7012946B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007245211A (ja) | 2006-03-17 | 2007-09-27 | Mitsubishi Materials Corp | バッキングプレート付きターゲットの製造方法 |
WO2009066579A1 (ja) | 2007-11-21 | 2009-05-28 | Aisin Aw Co., Ltd. | リニアソレノイド装置および電磁弁 |
CN102233507A (zh) | 2010-05-05 | 2011-11-09 | 蔡承宏 | 比例式电磁阀的电磁管制造方法 |
Also Published As
Publication number | Publication date |
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WO2018062396A1 (ja) | 2018-04-05 |
US11491568B2 (en) | 2022-11-08 |
US20190275601A1 (en) | 2019-09-12 |
JPWO2018062396A1 (ja) | 2019-07-11 |
DE112017004994T5 (de) | 2019-06-27 |
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