JP2018031466A - ワッシャ付ネジ - Google Patents
ワッシャ付ネジ Download PDFInfo
- Publication number
- JP2018031466A JP2018031466A JP2016166247A JP2016166247A JP2018031466A JP 2018031466 A JP2018031466 A JP 2018031466A JP 2016166247 A JP2016166247 A JP 2016166247A JP 2016166247 A JP2016166247 A JP 2016166247A JP 2018031466 A JP2018031466 A JP 2018031466A
- Authority
- JP
- Japan
- Prior art keywords
- washer
- screw
- flat washer
- flat
- cylindrical portion
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
-
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
- F16B35/048—Specially-shaped necks
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
-
- 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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- 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
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
10:ネジ本体
12:頭部
13:フランジ
14:円筒部
15:軸部
16:溝
17:突起
18:溝
20:平ワッシャ
30:ゴムワッシャ
30a:リブ
Claims (2)
- ネジ溝が形成されている軸部と頭部との間に円筒部が設けられているネジ本体と、
前記頭部に隣接するように前記円筒部に挿通されている平ワッシャと、
前記円筒部に挿通されており、前記平ワッシャの軸部側に位置するゴムワッシャと、
を備えており、
前記平ワッシャを係止する突起が前記円筒部に設けられている、ワッシャ付ネジ。 - 前記円筒部に、前記ゴムワッシャが嵌合する溝が設けられている、請求項1のワッシャ付ネジ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016166247A JP6705719B2 (ja) | 2016-08-26 | 2016-08-26 | ワッシャ付ネジ |
CN201710730418.1A CN107781270B (zh) | 2016-08-26 | 2017-08-23 | 带垫圈的螺钉 |
US15/687,867 US10544820B2 (en) | 2016-08-26 | 2017-08-28 | Washer-equipped screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016166247A JP6705719B2 (ja) | 2016-08-26 | 2016-08-26 | ワッシャ付ネジ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018031466A true JP2018031466A (ja) | 2018-03-01 |
JP6705719B2 JP6705719B2 (ja) | 2020-06-03 |
Family
ID=61242026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016166247A Active JP6705719B2 (ja) | 2016-08-26 | 2016-08-26 | ワッシャ付ネジ |
Country Status (3)
Country | Link |
---|---|
US (1) | US10544820B2 (ja) |
JP (1) | JP6705719B2 (ja) |
CN (1) | CN107781270B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109519460A (zh) * | 2018-12-31 | 2019-03-26 | 天津市盛立达机械设备有限公司 | 利用弹性挤压进行锁死的螺栓 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018031419A (ja) * | 2016-08-24 | 2018-03-01 | トヨタ自動車株式会社 | ワッシャ付ネジ |
CN108443297A (zh) * | 2018-03-30 | 2018-08-24 | 芜湖强振汽车紧固件有限公司 | 一种车轮螺母组件及其组装方法 |
EP3671002B1 (en) * | 2018-12-20 | 2021-07-07 | Lug Light Factory Sp. z o.o. | Mounting system and a technical component |
KR102254428B1 (ko) * | 2019-09-25 | 2021-05-20 | 강충호 | 풀림 방지 와셔 |
JP6797323B1 (ja) * | 2020-03-31 | 2020-12-09 | 株式会社トープラ | ねじ締結具 |
WO2021253074A1 (en) * | 2020-06-15 | 2021-12-23 | Woodside Energy Technologies Pty Ltd | Unitary piece dual lock split washer |
KR102207731B1 (ko) * | 2020-08-27 | 2021-01-25 | 김찬은 | 와셔 일체형 볼트 |
CN112145529A (zh) * | 2020-09-16 | 2020-12-29 | 浙江斯泰新材料科技股份有限公司 | 螺纹紧固件及连接机构 |
DE102021124154A1 (de) * | 2021-09-17 | 2023-03-23 | Bayerische Motoren Werke Aktiengesellschaft | Unterlegscheibe für einen elektrischen Energiespeicher, elektrischer Energiespeicher, Anordnung sowie Kraftfahrzeug |
AT525726B1 (de) * | 2022-07-14 | 2023-07-15 | Holzbauer Eduard | Doppeltwirkende Schraube |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02283910A (ja) * | 1990-02-21 | 1990-11-21 | Mitsubishi Electric Corp | 段付きネジ |
US5020951A (en) * | 1990-10-05 | 1991-06-04 | Smith David G | Fastener assembly |
JP2014240675A (ja) * | 2013-06-11 | 2014-12-25 | トヨタ自動車株式会社 | 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2761347A (en) * | 1953-07-30 | 1956-09-04 | Jr John R Mckee | Fastener and composite sealing washer having a deflectable lip |
US3062557A (en) * | 1959-07-06 | 1962-11-06 | Dowty Seals Ltd | Sealing rings |
US3862458A (en) * | 1972-10-02 | 1975-01-28 | Textron Inc | Pre-assembled terminal screw and washers and method of manufacture |
US4292007A (en) * | 1979-11-07 | 1981-09-29 | Illinois Tool Works Inc. | Fastener and washer assembly |
US5308285A (en) * | 1992-02-03 | 1994-05-03 | The Cold Heading Company | Method of making a bolt and washer assembly |
US6854942B1 (en) * | 2003-02-24 | 2005-02-15 | Hargis Industries, L.P. | Sealing fastener with multiple threads |
US8955851B2 (en) * | 2006-11-27 | 2015-02-17 | Kenji Matsumoto | Metalannular gasket |
CN205401372U (zh) * | 2016-03-10 | 2016-07-27 | 天津市福厚盈科技有限公司 | 一种新型螺丝钉 |
JP2018031419A (ja) * | 2016-08-24 | 2018-03-01 | トヨタ自動車株式会社 | ワッシャ付ネジ |
-
2016
- 2016-08-26 JP JP2016166247A patent/JP6705719B2/ja active Active
-
2017
- 2017-08-23 CN CN201710730418.1A patent/CN107781270B/zh active Active
- 2017-08-28 US US15/687,867 patent/US10544820B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02283910A (ja) * | 1990-02-21 | 1990-11-21 | Mitsubishi Electric Corp | 段付きネジ |
US5020951A (en) * | 1990-10-05 | 1991-06-04 | Smith David G | Fastener assembly |
JP2014240675A (ja) * | 2013-06-11 | 2014-12-25 | トヨタ自動車株式会社 | 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109519460A (zh) * | 2018-12-31 | 2019-03-26 | 天津市盛立达机械设备有限公司 | 利用弹性挤压进行锁死的螺栓 |
Also Published As
Publication number | Publication date |
---|---|
CN107781270A (zh) | 2018-03-09 |
US20180058494A1 (en) | 2018-03-01 |
CN107781270B (zh) | 2020-09-29 |
JP6705719B2 (ja) | 2020-06-03 |
US10544820B2 (en) | 2020-01-28 |
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