CN114008335B - 垫圈紧固结构 - Google Patents

垫圈紧固结构 Download PDF

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Publication number
CN114008335B
CN114008335B CN201980097693.1A CN201980097693A CN114008335B CN 114008335 B CN114008335 B CN 114008335B CN 201980097693 A CN201980097693 A CN 201980097693A CN 114008335 B CN114008335 B CN 114008335B
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CN
China
Prior art keywords
gasket
stress
bolt hole
washer
nut
Prior art date
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Active
Application number
CN201980097693.1A
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English (en)
Chinese (zh)
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CN114008335A (zh
Inventor
松尾诚
林田兴明
岩本喜直
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Matsushita Industrial Co Ltd
IMOTT Inc
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Matsushita Industrial Co Ltd
IMOTT Inc
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Publication of CN114008335A publication Critical patent/CN114008335A/zh
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Publication of CN114008335B publication Critical patent/CN114008335B/zh
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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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/06—Screwed connections specially modified in view of tensile load; Break-bolts having regard to possibility of fatigue rupture
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Gasket Seals (AREA)
CN201980097693.1A 2019-06-25 2019-12-17 垫圈紧固结构 Active CN114008335B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-117940 2019-06-25
JP2019117940 2019-06-25
PCT/JP2019/049481 WO2020261605A1 (ja) 2019-06-25 2019-12-17 ワッシャー締結構造

Publications (2)

Publication Number Publication Date
CN114008335A CN114008335A (zh) 2022-02-01
CN114008335B true CN114008335B (zh) 2023-05-26

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ID=74060067

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CN201980097693.1A Active CN114008335B (zh) 2019-06-25 2019-12-17 垫圈紧固结构

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JP (1) JP7128500B2 (https=)
CN (1) CN114008335B (https=)
WO (1) WO2020261605A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116108710B (zh) * 2022-09-14 2024-12-27 沈阳航空航天大学 一种航空发动机用收口自锁螺母的建模方法
CN116522528B (zh) * 2023-04-17 2026-01-27 贵阳锐鑫机械加工有限公司 一种基于强度关系的内螺纹小径力学模型建立方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07167129A (ja) * 1993-12-13 1995-07-04 Nippon Fastener Kogyo Kk 高力ボルト・六角ナット・平座金のセット
JP2002089535A (ja) * 2000-09-19 2002-03-27 Japan Nuclear Cycle Development Inst States Of Projects 中ぐり座金
JP2003004016A (ja) * 2001-06-22 2003-01-08 Sumitomo Metals (Kokura) Ltd 高力ボルト、ナット及び座金
CN1457401A (zh) * 2002-05-01 2003-11-19 山田房夫 防松紧固件
JP2008180369A (ja) * 2006-12-28 2008-08-07 Teruo Nakagami 締結構造体及び締結用組部材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0225710U (https=) * 1988-08-08 1990-02-20
JP6400647B2 (ja) * 2016-09-29 2018-10-03 株式会社青山製作所 ワッシャ及び車両構造体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07167129A (ja) * 1993-12-13 1995-07-04 Nippon Fastener Kogyo Kk 高力ボルト・六角ナット・平座金のセット
JP2002089535A (ja) * 2000-09-19 2002-03-27 Japan Nuclear Cycle Development Inst States Of Projects 中ぐり座金
JP2003004016A (ja) * 2001-06-22 2003-01-08 Sumitomo Metals (Kokura) Ltd 高力ボルト、ナット及び座金
CN1457401A (zh) * 2002-05-01 2003-11-19 山田房夫 防松紧固件
JP2008180369A (ja) * 2006-12-28 2008-08-07 Teruo Nakagami 締結構造体及び締結用組部材

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Publication number Publication date
JP7128500B2 (ja) 2022-08-31
JPWO2020261605A1 (https=) 2020-12-30
CN114008335A (zh) 2022-02-01
WO2020261605A1 (ja) 2020-12-30

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