JP2022090659A - 再生用仮ボルトの連結方法 - Google Patents
再生用仮ボルトの連結方法 Download PDFInfo
- Publication number
- JP2022090659A JP2022090659A JP2020203083A JP2020203083A JP2022090659A JP 2022090659 A JP2022090659 A JP 2022090659A JP 2020203083 A JP2020203083 A JP 2020203083A JP 2020203083 A JP2020203083 A JP 2020203083A JP 2022090659 A JP2022090659 A JP 2022090659A
- Authority
- JP
- Japan
- Prior art keywords
- temporary
- bolt
- bolts
- final tightening
- nominal diameter
- 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
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
R 接合部材
S 鉄骨
T 二面幅
U 軸径
W 呼び径
1 仮ボルト
1A ネジ山
1B 頂部
1C 谷部
2 頭部
2A 表示部
3 ナット
10 本締めボルト
Claims (4)
- 建方工事で使用する再生用の仮ボルトであって呼び径ごとのタイプに分類されている仮ボルトにおいて、
各タイプから呼び径のサイズが近い複数のタイプの仮ボルトを選択すると共に、各タイプの各仮ボルトの呼び径と同じサイズの複数種類の本締めボルトを選択し、
各タイプの各仮ボルトの頭部の二面幅を、複数種類の本締めボルトの中の一種類の本締めボルトの二面幅と同じ幅に統一し、各仮ボルトの頭部に夫々ネジ部の呼び径と首下長さを表示する表示部を設けたことを特徴とする再生用仮ボルト。 - 前記仮ボルトは、前記本締めボルトの最も呼び径のサイズが大きい前記本締めボルトの二面幅と同じ幅に統一し、前記仮ボルトの夫々に、呼び径のサイズを判別する複数種類の着色が施された請求項1記載の再生用仮ボルト。
- 前記仮ボルトは、メッキ色を変えてタイプ別に着色された請求項2記載の再生用仮ボルト。
- 前記仮ボルトは、前記仮ボルトの軸径を前記本締めボルトの軸径と同じサイズに形成すると共に、ネジ山の角度を90゜とし、頂部と谷部とに丸みを形成し、ピッチを前記本締めボルトのピッチの2倍に形成した請求項1乃至3いずれか記載の再生用仮ボルト。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020203083A JP7152046B2 (ja) | 2020-12-08 | 2020-12-08 | 再生用仮ボルトの使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020203083A JP7152046B2 (ja) | 2020-12-08 | 2020-12-08 | 再生用仮ボルトの使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022090659A true JP2022090659A (ja) | 2022-06-20 |
JP7152046B2 JP7152046B2 (ja) | 2022-10-12 |
Family
ID=82060643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020203083A Active JP7152046B2 (ja) | 2020-12-08 | 2020-12-08 | 再生用仮ボルトの使用方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7152046B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3150380U (ja) * | 2009-02-26 | 2009-05-07 | 株式会社東京ネジ製作所 | 再生用仮ボルト |
JP2012193836A (ja) * | 2011-03-17 | 2012-10-11 | Sakamura Mach Co Ltd | 六角穴付ボルト |
JP2015025312A (ja) * | 2013-07-28 | 2015-02-05 | 克夫 中根 | ボルトおよびナット |
-
2020
- 2020-12-08 JP JP2020203083A patent/JP7152046B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3150380U (ja) * | 2009-02-26 | 2009-05-07 | 株式会社東京ネジ製作所 | 再生用仮ボルト |
JP2012193836A (ja) * | 2011-03-17 | 2012-10-11 | Sakamura Mach Co Ltd | 六角穴付ボルト |
JP2015025312A (ja) * | 2013-07-28 | 2015-02-05 | 克夫 中根 | ボルトおよびナット |
Also Published As
Publication number | Publication date |
---|---|
JP7152046B2 (ja) | 2022-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11168721B2 (en) | Tapered lead-in for interference fit fasteners | |
US5957641A (en) | Headed fastener with precisely calculated groove under head to accommodate O'ring sealing member as a self-sealing assembly | |
JP5985607B2 (ja) | 盲リベットボルト | |
US8113734B2 (en) | Fixed eyebolt assembly and inventory thereof | |
JP2001520726A (ja) | 自由回転卓越トルクナット | |
JP2006342963A (ja) | 改良型ブラインド・リベット | |
US10641307B2 (en) | Radiused lead-in for interference fit fasteners | |
US20200200206A1 (en) | Plug bolt | |
JP4590279B2 (ja) | さらえタップを用いた雌ねじの修復方法 | |
JP2022090659A (ja) | 再生用仮ボルトの連結方法 | |
JP2021165587A (ja) | 弛緩防止ナット | |
CN207256083U (zh) | 用于螺钉铆接和焊接扭力实验的可拆卸式工具 | |
US20100229362A1 (en) | Mechanical device for spreading flanges apart | |
JP2011052483A (ja) | 柱継手構造 | |
CN104641126A (zh) | 用于螺纹紧固件的减载垫圈组件 | |
JP3150380U (ja) | 再生用仮ボルト | |
JP2006329402A (ja) | 締め忘れ防止締結具とそれを備えた電気接続具 | |
CN219587946U (zh) | 一种防跟转螺栓 | |
JP2500997B2 (ja) | ねじ体の結合方法 | |
CN219641387U (zh) | 一种可重复使用的楔形结构内螺纹钢锚 | |
KR102179554B1 (ko) | 탄소 섬유 복합재 용기를 제작하기 위한 치공구 공정 방법 | |
JP2513754B2 (ja) | 複数の工作物に対する締付方法及びこれに使用するファスナ | |
KR20220161886A (ko) | 일방향 볼트 체결장치 | |
JP3136529U (ja) | ボルト又はナット | |
JP3039453U (ja) | 短寸筒形鋼の開先加工用連結治具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201224 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20201225 |
|
A80 | Written request to apply exceptions to lack of novelty of invention |
Free format text: JAPANESE INTERMEDIATE CODE: A80 Effective date: 20201217 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20210301 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210406 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210512 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210713 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211011 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20211011 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20211019 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20211026 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20211217 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20211221 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220607 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220628 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20220705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220706 |
|
C302 | Record of communication |
Free format text: JAPANESE INTERMEDIATE CODE: C302 Effective date: 20220725 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20220802 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20220830 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20220830 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220921 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7152046 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |