JPH0731877Y2 - 時 計 - Google Patents
時 計Info
- Publication number
- JPH0731877Y2 JPH0731877Y2 JP1987187312U JP18731287U JPH0731877Y2 JP H0731877 Y2 JPH0731877 Y2 JP H0731877Y2 JP 1987187312 U JP1987187312 U JP 1987187312U JP 18731287 U JP18731287 U JP 18731287U JP H0731877 Y2 JPH0731877 Y2 JP H0731877Y2
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- pinion
- gear
- handle
- 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.)
- Expired - Lifetime
Links
- 238000007906 compression Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 15
- 238000005242 forging Methods 0.000 claims description 14
- 238000010008 shearing Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 12
- 235000016496 Panda oleosa Nutrition 0.000 description 10
- 240000000220 Panda oleosa Species 0.000 description 10
- 238000004804 winding Methods 0.000 description 10
- 238000005452 bending Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000013078 crystal Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 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
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Gears, Cams (AREA)
- Punching Or Piercing (AREA)
- Forging (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987187312U JPH0731877Y2 (ja) | 1987-12-09 | 1987-12-09 | 時 計 |
| CN88104517A CN1014553B (zh) | 1987-07-21 | 1988-07-20 | 走时轮及其制造方法 |
| GB8817225A GB2207876B (en) | 1987-07-21 | 1988-07-20 | Timepiece gear member |
| KR1019880009102A KR930002497B1 (ko) | 1987-07-21 | 1988-07-21 | 시계용 휠과 그의 제조 방법 |
| CH2795/88A CH677168B5 (en]) | 1987-07-21 | 1988-07-21 | |
| US08/129,298 US5515607A (en) | 1987-07-21 | 1993-09-28 | Method of manufacturing a timepiece wheel |
| SG41594A SG41594G (en) | 1987-07-21 | 1994-03-22 | Timepiece gear member |
| HK40694A HK40694A (en) | 1987-07-21 | 1994-04-28 | Timepiece gear member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987187312U JPH0731877Y2 (ja) | 1987-12-09 | 1987-12-09 | 時 計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189834U JPH0189834U (en]) | 1989-06-13 |
| JPH0731877Y2 true JPH0731877Y2 (ja) | 1995-07-26 |
Family
ID=31478475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987187312U Expired - Lifetime JPH0731877Y2 (ja) | 1987-07-21 | 1987-12-09 | 時 計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731877Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5265172A (en) * | 1975-11-25 | 1977-05-30 | Aida Eng Ltd | Method of manufacturing drive gear for bicycle |
| JPS6148869A (ja) * | 1984-08-17 | 1986-03-10 | Konishiroku Photo Ind Co Ltd | 正帯電用感光体 |
-
1987
- 1987-12-09 JP JP1987187312U patent/JPH0731877Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0189834U (en]) | 1989-06-13 |
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