KR20250034441A - 도전 구조체 및 도전 밀봉 장치 - Google Patents

도전 구조체 및 도전 밀봉 장치 Download PDF

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Publication number
KR20250034441A
KR20250034441A KR1020257003703A KR20257003703A KR20250034441A KR 20250034441 A KR20250034441 A KR 20250034441A KR 1020257003703 A KR1020257003703 A KR 1020257003703A KR 20257003703 A KR20257003703 A KR 20257003703A KR 20250034441 A KR20250034441 A KR 20250034441A
Authority
KR
South Korea
Prior art keywords
conductor
conductive
axis
gap
around
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.)
Pending
Application number
KR1020257003703A
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English (en)
Korean (ko)
Inventor
겐이치 요시무라
유스케 가미야
쇼타 오하시
슌페이 다카마츠
šœ페이 다카마츠
Original Assignee
에누오케 가부시키가이샤
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 by 에누오케 가부시키가이샤 filed Critical 에누오케 가부시키가이샤
Publication of KR20250034441A publication Critical patent/KR20250034441A/ko
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
KR1020257003703A 2023-05-22 2023-05-22 도전 구조체 및 도전 밀봉 장치 Pending KR20250034441A (ko)

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

Publications (1)

Publication Number Publication Date
KR20250034441A true KR20250034441A (ko) 2025-03-11

Family

ID=93589632

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257003703A Pending KR20250034441A (ko) 2023-05-22 2023-05-22 도전 구조체 및 도전 밀봉 장치

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (8)

* 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
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
KR20160132083A (ko) * 2014-03-21 2016-11-16 생-고뱅 퍼포먼스 플라스틱스 코포레이션 회전축 시일
DE202016009162U1 (de) 2016-03-03 2023-06-29 Kaco Gmbh + Co. Kg Wellenerdungsring
EP3967896B1 (en) * 2019-05-08 2025-09-10 NOK Corporation Sealing device
JP7147710B2 (ja) * 2019-08-01 2022-10-05 株式会社デンソー シールリング、弁装置
EP4379242A4 (en) * 2021-07-27 2025-06-25 NOK Corporation SEALING DEVICE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JP7671417B2 (ja) 2025-05-01
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

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20250205

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application