JP7645532B2 - ウォームホイール及びその製造方法 - Google Patents
ウォームホイール及びその製造方法 Download PDFInfo
- Publication number
- JP7645532B2 JP7645532B2 JP2021041956A JP2021041956A JP7645532B2 JP 7645532 B2 JP7645532 B2 JP 7645532B2 JP 2021041956 A JP2021041956 A JP 2021041956A JP 2021041956 A JP2021041956 A JP 2021041956A JP 7645532 B2 JP7645532 B2 JP 7645532B2
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- JP
- Japan
- Prior art keywords
- hub
- gear
- worm wheel
- axial
- diameter side
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 55
- 229920003002 synthetic resin Polymers 0.000 claims description 53
- 239000000057 synthetic resin Substances 0.000 claims description 53
- 238000001816 cooling Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012783 reinforcing fiber Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920003189 Nylon 4,6 Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920006128 poly(nonamethylene terephthalamide) Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Gears, Cams (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021041956A JP7645532B2 (ja) | 2021-03-16 | 2021-03-16 | ウォームホイール及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021041956A JP7645532B2 (ja) | 2021-03-16 | 2021-03-16 | ウォームホイール及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022142006A JP2022142006A (ja) | 2022-09-30 |
| JP2022142006A5 JP2022142006A5 (enrdf_load_stackoverflow) | 2023-12-01 |
| JP7645532B2 true JP7645532B2 (ja) | 2025-03-14 |
Family
ID=83426524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021041956A Active JP7645532B2 (ja) | 2021-03-16 | 2021-03-16 | ウォームホイール及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7645532B2 (enrdf_load_stackoverflow) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1075061A (fr) | 1953-02-26 | 1954-10-12 | Ford Sa Francaise | Moule pour la coulée de pignons et couronnes à denture hélicoïdale en matière plastique et son procédé de fabrication |
| JP2008249071A (ja) | 2007-03-30 | 2008-10-16 | Jtekt Corp | 複合ギヤおよび電動パワーステアリング装置 |
| JP2009137067A (ja) | 2007-12-04 | 2009-06-25 | Aisin Seiki Co Ltd | ウォームホイールギヤ成形用の金型製造方法及びウォームホイールギヤ成形用の金型 |
| JP2010139041A (ja) | 2008-12-15 | 2010-06-24 | Tigers Polymer Corp | 合成樹脂歯車 |
| JP2012161893A (ja) | 2011-02-08 | 2012-08-30 | Jtekt Corp | 減速ギヤの製造方法 |
-
2021
- 2021-03-16 JP JP2021041956A patent/JP7645532B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1075061A (fr) | 1953-02-26 | 1954-10-12 | Ford Sa Francaise | Moule pour la coulée de pignons et couronnes à denture hélicoïdale en matière plastique et son procédé de fabrication |
| JP2008249071A (ja) | 2007-03-30 | 2008-10-16 | Jtekt Corp | 複合ギヤおよび電動パワーステアリング装置 |
| JP2009137067A (ja) | 2007-12-04 | 2009-06-25 | Aisin Seiki Co Ltd | ウォームホイールギヤ成形用の金型製造方法及びウォームホイールギヤ成形用の金型 |
| JP2010139041A (ja) | 2008-12-15 | 2010-06-24 | Tigers Polymer Corp | 合成樹脂歯車 |
| JP2012161893A (ja) | 2011-02-08 | 2012-08-30 | Jtekt Corp | 減速ギヤの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022142006A (ja) | 2022-09-30 |
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