JPH0649964Y2 - 送りねじ - Google Patents
送りねじInfo
- Publication number
- JPH0649964Y2 JPH0649964Y2 JP1986066721U JP6672186U JPH0649964Y2 JP H0649964 Y2 JPH0649964 Y2 JP H0649964Y2 JP 1986066721 U JP1986066721 U JP 1986066721U JP 6672186 U JP6672186 U JP 6672186U JP H0649964 Y2 JPH0649964 Y2 JP H0649964Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- nut
- screw shaft
- positioning accuracy
- thermal expansion
- 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.)
- Expired - Lifetime
Links
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 9
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 9
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 102200082816 rs34868397 Human genes 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986066721U JPH0649964Y2 (ja) | 1986-04-30 | 1986-04-30 | 送りねじ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986066721U JPH0649964Y2 (ja) | 1986-04-30 | 1986-04-30 | 送りねじ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62177955U JPS62177955U (enrdf_load_stackoverflow) | 1987-11-12 |
| JPH0649964Y2 true JPH0649964Y2 (ja) | 1994-12-14 |
Family
ID=30904990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986066721U Expired - Lifetime JPH0649964Y2 (ja) | 1986-04-30 | 1986-04-30 | 送りねじ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649964Y2 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270649A (ja) * | 1998-03-25 | 1999-10-05 | Nippon Seiko Kk | ボールねじ装置 |
| KR20170046568A (ko) * | 2015-10-21 | 2017-05-02 | 더 보잉 컴파니 | 위스커 보강 고 파괴인성 세라믹 나사형 체결요소 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021025592A (ja) * | 2019-08-06 | 2021-02-22 | 日本電産コパル株式会社 | 駆動装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110953A (ja) * | 1982-12-15 | 1984-06-27 | Mitsutoyo Mfg Co Ltd | ねじ構造およびその製造方法 |
-
1986
- 1986-04-30 JP JP1986066721U patent/JPH0649964Y2/ja not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| 無機質材料研究所「ファインセラミックス新素材」（昭６０−６−２８）日刊工業新聞社 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270649A (ja) * | 1998-03-25 | 1999-10-05 | Nippon Seiko Kk | ボールねじ装置 |
| KR20170046568A (ko) * | 2015-10-21 | 2017-05-02 | 더 보잉 컴파니 | 위스커 보강 고 파괴인성 세라믹 나사형 체결요소 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62177955U (enrdf_load_stackoverflow) | 1987-11-12 |
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