JP5060582B2 - ねじ部品の駆動穴 - Google Patents
ねじ部品の駆動穴 Download PDFInfo
- Publication number
- JP5060582B2 JP5060582B2 JP2010095334A JP2010095334A JP5060582B2 JP 5060582 B2 JP5060582 B2 JP 5060582B2 JP 2010095334 A JP2010095334 A JP 2010095334A JP 2010095334 A JP2010095334 A JP 2010095334A JP 5060582 B2 JP5060582 B2 JP 5060582B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- side wall
- head
- drive hole
- hole
- 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.)
- Active
Links
- 239000003973 paint Substances 0.000 description 20
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
2 駆動穴
3 頭部
4 脚部
5 ねじ山
10 係合溝
11 係合側壁
12 底面
20 段付き側壁
21 面取り部
22 第1壁面
23 第2壁面
30 ドライバビット
31 係合羽根
A 塗料
Claims (2)
- ねじ部品を締め付ける方向あるいは緩める方向へドライバビットを回転させたとき、当該ドライバビットと接触して回転を伝達する駆動穴の側壁が、頭部表面から一または複数の段形状を成すことを特徴とするねじ部品の駆動穴。
- 前記側壁の段形状部分が、円弧を連ねて成ることを特徴とする請求項1に記載のねじ部品の駆動穴。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010095334A JP5060582B2 (ja) | 2010-04-16 | 2010-04-16 | ねじ部品の駆動穴 |
CN201080066239.9A CN102859212B (zh) | 2010-04-16 | 2010-09-24 | 螺钉构件的驱动孔 |
MYPI2012700759A MY164227A (en) | 2010-04-16 | 2010-09-24 | Driving recess of screw |
PCT/JP2010/066500 WO2011129026A1 (ja) | 2010-04-16 | 2010-09-24 | ねじ部品の駆動穴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010095334A JP5060582B2 (ja) | 2010-04-16 | 2010-04-16 | ねじ部品の駆動穴 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011226520A JP2011226520A (ja) | 2011-11-10 |
JP2011226520A5 JP2011226520A5 (ja) | 2012-06-21 |
JP5060582B2 true JP5060582B2 (ja) | 2012-10-31 |
Family
ID=44798416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010095334A Active JP5060582B2 (ja) | 2010-04-16 | 2010-04-16 | ねじ部品の駆動穴 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5060582B2 (ja) |
CN (1) | CN102859212B (ja) |
MY (1) | MY164227A (ja) |
WO (1) | WO2011129026A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2014102959A1 (ja) * | 2012-12-27 | 2017-01-12 | 日東精工株式会社 | ねじ用十字穴 |
JP2015001241A (ja) * | 2013-06-13 | 2015-01-05 | 株式会社ユニオン精密 | ねじ |
JP6428036B2 (ja) * | 2014-08-12 | 2018-11-28 | 富士電機機器制御株式会社 | 電気機器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61114113U (ja) * | 1984-12-28 | 1986-07-18 | ||
US6223634B1 (en) * | 1997-10-03 | 2001-05-01 | Phillips Screw Company | Recessed head fastener and driver systems |
EP1493536B1 (en) * | 1998-02-24 | 2006-11-15 | Katsuyuki Totsu | Combination of driver bit and screw |
JP4197546B2 (ja) * | 1998-02-24 | 2008-12-17 | 勝行 戸津 | ねじ及びドライバービットとの組合せ |
JP2006090456A (ja) * | 2004-09-24 | 2006-04-06 | Nitto Seiko Co Ltd | 駆動穴付きねじ |
-
2010
- 2010-04-16 JP JP2010095334A patent/JP5060582B2/ja active Active
- 2010-09-24 WO PCT/JP2010/066500 patent/WO2011129026A1/ja active Application Filing
- 2010-09-24 CN CN201080066239.9A patent/CN102859212B/zh active Active
- 2010-09-24 MY MYPI2012700759A patent/MY164227A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY164227A (en) | 2017-11-30 |
WO2011129026A1 (ja) | 2011-10-20 |
JP2011226520A (ja) | 2011-11-10 |
CN102859212A (zh) | 2013-01-02 |
CN102859212B (zh) | 2014-07-30 |
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