JP2020133890A - スプリングワッシャ一体型ボルトナット - Google Patents
スプリングワッシャ一体型ボルトナット Download PDFInfo
- Publication number
- JP2020133890A JP2020133890A JP2019038017A JP2019038017A JP2020133890A JP 2020133890 A JP2020133890 A JP 2020133890A JP 2019038017 A JP2019038017 A JP 2019038017A JP 2019038017 A JP2019038017 A JP 2019038017A JP 2020133890 A JP2020133890 A JP 2020133890A
- Authority
- JP
- Japan
- Prior art keywords
- spring washer
- nut
- bolt
- engaging portion
- fitting
- 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
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- 230000002265 prevention Effects 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 description 24
- 238000003780 insertion Methods 0.000 description 24
- 230000000694 effects Effects 0.000 description 8
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
Images
Classifications
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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
- 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
- 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
- F16B39/26—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 with spring washers fastened to the nut or bolt-head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
11 頭部
111 係合部
1111 はめ込み係合部
1112 挿し込み係合部
1113 埋め込み係合穴
12 ねじ軸
121 雄ねじ部
2 スプリングワッシャ
21 座金部
22 係合部
221 はめ込み係合部
222 挿し込み係合部
223 埋め込み係合穴
3 ナット
31 ボルト挿通部
311 雌ねじ部
32 係合部
321 はめ込み係合部
322 挿し込み係合部
323 埋め込み係合穴
4 平ワッシャ
41 座金部
42 係合部
421 係止切り込み溝
5 スプリングワッシャ固着ボルト
6 スプリングワッシャ固着ナット
7 埋め込み係合棒
8 被結合部材
81 被締結部材A
82 被締結部材B
83 ねじ軸挿通穴
Claims (7)
- 頭部(11)とねじ軸(12)とを有するボルト(1)と、前記ねじ軸(12)が挿通可能であり、前記頭部(11)が挿通不能であるスプリングワッシャ(2)とを備え、前記頭部(11)と前記スプリングワッシャ(2)とが係合可能である締結部材。
- ナット(3)と、前記ナット(3)が螺合するねじ軸(12)が挿通可能であり、前記ナット(3)が挿通不能であるスプリングワッシャ(2)とを備え、前記ナット(3)と前記スプリングワッシャ(2)とが係合可能である締結部材。
- 頭部(11)とねじ軸(12)とを有するボルト(1)と、前記ねじ軸(12)が挿通可能であり、前記頭部(11)が挿通不能であるスプリングワッシャ(2)とを備え、前記頭部(11)と前記スプリングワッシャ(2)とが固着されている締結部材。
- ナット(3)と、前記ナット(3)が螺合するねじ軸(12)が挿通可能であり、前記ナット(3)が挿通不能であるスプリングワッシャ(2)とを備え、前記ナット(3)と前記スプリングワッシャ(2)とが固着されている締結部材。
- 前記スプリングワッシャ(2)と係合可能であり、前記ねじ軸(12)が挿通可能であり、前記頭部(11)が挿通不能である平ワッシャ(4)をさらに備える、請求項1又は3に記載の締結部材。
- 前記スプリングワッシャ(2)と係合可能であり、前記ねじ軸(12)が挿通可能であり、前記ナット(3)が挿通不能である平ワッシャ(4)をさらに備える、請求項2又は4に記載の締結部材。
- 前記ナット(3)に螺合する前記ねじ軸(12)を有するボルト(1)と、前記ボルト(1)に螺合する別のナット(3)とをさらに備える、請求項2、4、又は6のいずれか一項に記載の締結部材。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019038017A JP6653492B1 (ja) | 2019-02-13 | 2019-02-13 | スプリングワッシャ一体型ボルトナット |
PCT/JP2020/004441 WO2020166462A1 (ja) | 2019-02-13 | 2020-02-06 | 締結部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019038017A JP6653492B1 (ja) | 2019-02-13 | 2019-02-13 | スプリングワッシャ一体型ボルトナット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6653492B1 JP6653492B1 (ja) | 2020-02-26 |
JP2020133890A true JP2020133890A (ja) | 2020-08-31 |
Family
ID=69624517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019038017A Active JP6653492B1 (ja) | 2019-02-13 | 2019-02-13 | スプリングワッシャ一体型ボルトナット |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6653492B1 (ja) |
WO (1) | WO2020166462A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023021435A (ja) * | 2020-11-12 | 2023-02-10 | 株式会社峰生 | 締結構造体 |
WO2024004694A1 (ja) * | 2022-06-29 | 2024-01-04 | オーエヌ工業株式会社 | 鋼管と継手の接続機構 |
JP7445339B1 (ja) | 2023-01-30 | 2024-03-07 | オーエヌ工業株式会社 | 鋼管と継手の接続機構 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113389798B (zh) * | 2021-07-21 | 2022-11-18 | 三马紧固件(浙江)股份有限公司 | 一种铁路专用新型防松螺母组件 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5493663U (ja) * | 1977-12-15 | 1979-07-03 | ||
JPS55147522U (ja) * | 1979-04-12 | 1980-10-23 | ||
JPS5667416U (ja) * | 1979-10-31 | 1981-06-04 | ||
JPS56141212U (ja) * | 1980-03-25 | 1981-10-24 | ||
JPH04296212A (ja) * | 1991-03-22 | 1992-10-20 | Hiroshi Fuchimoto | ボルト緊締具 |
JPH06249220A (ja) * | 1993-02-26 | 1994-09-06 | Asahi Chem Ind Co Ltd | 回転ロック付締結具、パネル取付金具及びそのパネルの取付構造 |
JPH0718018U (ja) * | 1992-10-02 | 1995-03-31 | 浩 泓本 | ボルト緊締具 |
JP2003526057A (ja) * | 2000-03-09 | 2003-09-02 | スモラレク・ハンナ・マリア | ワッシャ及びワッシャを含むねじ付固定具組立体 |
JP2008267492A (ja) * | 2007-04-20 | 2008-11-06 | D & M Holdings Inc | 部材のネジ固定構成 |
JP2012102783A (ja) * | 2010-11-09 | 2012-05-31 | Yoshiro Takiguchi | 締付固定具 |
CN208106948U (zh) * | 2018-04-25 | 2018-11-16 | 何长青 | 一种双螺母与弹簧垫圈组合式防松动紧固装置 |
-
2019
- 2019-02-13 JP JP2019038017A patent/JP6653492B1/ja active Active
-
2020
- 2020-02-06 WO PCT/JP2020/004441 patent/WO2020166462A1/ja active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5493663U (ja) * | 1977-12-15 | 1979-07-03 | ||
JPS55147522U (ja) * | 1979-04-12 | 1980-10-23 | ||
JPS5667416U (ja) * | 1979-10-31 | 1981-06-04 | ||
JPS56141212U (ja) * | 1980-03-25 | 1981-10-24 | ||
JPH04296212A (ja) * | 1991-03-22 | 1992-10-20 | Hiroshi Fuchimoto | ボルト緊締具 |
JPH0718018U (ja) * | 1992-10-02 | 1995-03-31 | 浩 泓本 | ボルト緊締具 |
JPH06249220A (ja) * | 1993-02-26 | 1994-09-06 | Asahi Chem Ind Co Ltd | 回転ロック付締結具、パネル取付金具及びそのパネルの取付構造 |
JP2003526057A (ja) * | 2000-03-09 | 2003-09-02 | スモラレク・ハンナ・マリア | ワッシャ及びワッシャを含むねじ付固定具組立体 |
JP2008267492A (ja) * | 2007-04-20 | 2008-11-06 | D & M Holdings Inc | 部材のネジ固定構成 |
JP2012102783A (ja) * | 2010-11-09 | 2012-05-31 | Yoshiro Takiguchi | 締付固定具 |
CN208106948U (zh) * | 2018-04-25 | 2018-11-16 | 何长青 | 一种双螺母与弹簧垫圈组合式防松动紧固装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023021435A (ja) * | 2020-11-12 | 2023-02-10 | 株式会社峰生 | 締結構造体 |
WO2024004694A1 (ja) * | 2022-06-29 | 2024-01-04 | オーエヌ工業株式会社 | 鋼管と継手の接続機構 |
JP7445339B1 (ja) | 2023-01-30 | 2024-03-07 | オーエヌ工業株式会社 | 鋼管と継手の接続機構 |
WO2024162279A1 (ja) * | 2023-01-30 | 2024-08-08 | オーエヌ工業株式会社 | 鋼管と継手の接続機構 |
Also Published As
Publication number | Publication date |
---|---|
WO2020166462A1 (ja) | 2020-08-20 |
JP6653492B1 (ja) | 2020-02-26 |
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