JP7671417B2 - 導電構造体及び導電密封装置 - Google Patents

導電構造体及び導電密封装置 Download PDF

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Publication number
JP7671417B2
JP7671417B2 JP2024564458A JP2024564458A JP7671417B2 JP 7671417 B2 JP7671417 B2 JP 7671417B2 JP 2024564458 A JP2024564458 A JP 2024564458A JP 2024564458 A JP2024564458 A JP 2024564458A JP 7671417 B2 JP7671417 B2 JP 7671417B2
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Japan
Prior art keywords
conductive
conductor
axis
conductors
holding member
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Active
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JP2024564458A
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English (en)
Japanese (ja)
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JPWO2024241442A1 (https=
Inventor
健一 吉村
祐輔 紙谷
翔太 大橋
駿兵 ▲高▼松
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Nok Corp
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Nok Corp
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Publication date
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Priority to JP2025067647A priority Critical patent/JP2025096604A/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/012—Shields associated with rotating parts, e.g. rotor cores or rotary shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
JP2024564458A 2023-05-22 2023-05-22 導電構造体及び導電密封装置 Active JP7671417B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025067647A JP2025096604A (ja) 2023-05-22 2025-04-16 導電構造体及び導電密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/019008 WO2024241442A1 (ja) 2023-05-22 2023-05-22 導電構造体及び導電密封装置

Related Child Applications (1)

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JP2025067647A Division JP2025096604A (ja) 2023-05-22 2025-04-16 導電構造体及び導電密封装置

Publications (2)

Publication Number Publication Date
JPWO2024241442A1 JPWO2024241442A1 (https=) 2024-11-28
JP7671417B2 true JP7671417B2 (ja) 2025-05-01

Family

ID=93589632

Family Applications (2)

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JP2024564458A Active JP7671417B2 (ja) 2023-05-22 2023-05-22 導電構造体及び導電密封装置
JP2025067647A Pending JP2025096604A (ja) 2023-05-22 2025-04-16 導電構造体及び導電密封装置

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JP2025067647A Pending JP2025096604A (ja) 2023-05-22 2025-04-16 導電構造体及び導電密封装置

Country Status (6)

Country Link
US (1) US20260058529A1 (https=)
EP (1) EP4718963A1 (https=)
JP (2) JP7671417B2 (https=)
KR (1) KR20250034441A (https=)
CN (1) CN119654976A (https=)
WO (1) WO2024241442A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025257924A1 (ja) * 2024-06-11 2025-12-18 Nok株式会社 導電構造体及び導電密封装置
KR102886438B1 (ko) * 2025-03-11 2025-11-14 평화오일씰공업 주식회사 전식 방지용 도전씰의 도전 섬유 접힘 방향 개선구조
CN121285934A (zh) * 2025-03-25 2026-01-06 Nok株式会社 导电环

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004278734A (ja) 2003-03-18 2004-10-07 Toyota Motor Corp 密封装置
JP2006214532A (ja) 2005-02-04 2006-08-17 Nok Corp オイルシール
JP2017512949A (ja) 2014-03-21 2017-05-25 サン−ゴバン パフォーマンス プラスティックス コーポレイション 回転軸シール
WO2020226042A1 (ja) 2019-05-08 2020-11-12 Nok株式会社 密封装置
JP2021025560A (ja) 2019-08-01 2021-02-22 株式会社デンソー シールリング、弁装置
WO2023008181A1 (ja) 2021-07-27 2023-02-02 Nok株式会社 密封装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650694Y2 (ja) * 1989-01-13 1994-12-21 エヌオーケー株式会社 密封装置
JP2000244180A (ja) 1999-02-22 2000-09-08 Toyota Motor Corp 電気自動車の電磁ノイズ抑制装置
DE202016009162U1 (de) 2016-03-03 2023-06-29 Kaco Gmbh + Co. Kg Wellenerdungsring

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004278734A (ja) 2003-03-18 2004-10-07 Toyota Motor Corp 密封装置
JP2006214532A (ja) 2005-02-04 2006-08-17 Nok Corp オイルシール
JP2017512949A (ja) 2014-03-21 2017-05-25 サン−ゴバン パフォーマンス プラスティックス コーポレイション 回転軸シール
WO2020226042A1 (ja) 2019-05-08 2020-11-12 Nok株式会社 密封装置
JP2021025560A (ja) 2019-08-01 2021-02-22 株式会社デンソー シールリング、弁装置
WO2023008181A1 (ja) 2021-07-27 2023-02-02 Nok株式会社 密封装置

Also Published As

Publication number Publication date
CN119654976A (zh) 2025-03-18
JPWO2024241442A1 (https=) 2024-11-28
US20260058529A1 (en) 2026-02-26
WO2024241442A1 (ja) 2024-11-28
JP2025096604A (ja) 2025-06-26
EP4718963A1 (en) 2026-04-01
KR20250034441A (ko) 2025-03-11

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