JPH0426391U - - Google Patents
Info
- Publication number
- JPH0426391U JPH0426391U JP6808790U JP6808790U JPH0426391U JP H0426391 U JPH0426391 U JP H0426391U JP 6808790 U JP6808790 U JP 6808790U JP 6808790 U JP6808790 U JP 6808790U JP H0426391 U JPH0426391 U JP H0426391U
- Authority
- JP
- Japan
- Prior art keywords
- jumper
- gear
- opening
- pinion
- wheel
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 240000000220 Panda oleosa Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案の１つの実施例を示すジヤンパ
車の断面図。第２図は従来技術のジヤンパ車の断
面図。第３図は本考案の１つの実施例を示すジヤ
ンパ車の平面図。第４図は本考案の他の実施例を
示す筒車と、その周辺部の断面図。
１，４……２４時伝え車、２，５……ジヤンパ
歯車、２ａ……半円部、２ｂ……開口部、２ｃ…
…ジヤンパ部、３，７……ジヤンパかな、３ａ…
…斜面、６……ジヤンパ車座、８……秒針、９…
…分針、１０……時針、１１……四番車、１２…
…中心パイプ、１３……二番車、１４……地板、
１５……筒車、１５ａ，ｂ……筒かな、１５ｃ…
…日回し中間車、１５ｄ……筒歯車。
FIG. 1 is a sectional view of a jumper vehicle showing one embodiment of the present invention. FIG. 2 is a sectional view of a jumper vehicle of the prior art. FIG. 3 is a plan view of a jumper vehicle showing one embodiment of the present invention. FIG. 4 is a sectional view of an hour wheel and its surroundings showing another embodiment of the present invention. 1, 4...24 hour transmission wheel, 2, 5...Jumper gear, 2a...semicircular part, 2b...opening, 2c...
...Jyanpa Club, 3,7...Jyanpa, 3a...
…Slope, 6…Jumper wheel seat, 8…Second hand, 9…
...minute hand, 10...hour hand, 11...fourth wheel, 12...
...Center pipe, 13...Second wheel, 14...Main plate,
15...hour wheel, 15a,b...cylinder kana, 15c...
...Date intermediate wheel, 15d...Channel gear.
Claims (1)
から成る穴を持ち、前記開口部にジヤンパ部を持
つジヤンパ歯車と、前記ジヤンパ歯車の半円部の
穴と軸着し、前記ジヤンパ部のばねの附圧により
前記ジヤンパ部と係合するジヤンパかなをそれぞ
れ有する時計のスリツプ機構において、前記ジヤ
ンパかなの前記ジヤンパ歯車と接触する部分が斜
面であることを特徴とする時計のスリツプ機構。 a jumper gear having a tooth profile on the outer periphery, a hole consisting of a semicircular part and an opening in the center, and a jumper part in the opening; A slip mechanism for a watch, each having a jumper pinion that engages with the jumper part by applying pressure of a spring of the jumper part, wherein a portion of the jumper pinion that contacts the jumper gear is a slope. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6808790U JPH0426391U (en) | 1990-06-27 | 1990-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6808790U JPH0426391U (en) | 1990-06-27 | 1990-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426391U true JPH0426391U (en) | 1992-03-02 |
Family
ID=31602229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6808790U Pending JPH0426391U (en) | 1990-06-27 | 1990-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH702063A1 (en) * | 2009-10-27 | 2011-04-29 | Juvenia Montres Sa | Mobile part i.e. timer, for horological movement of timepiece, has additional pinion with portions comprising teeth that are truncated such that one of portions is provided in bore of toothed pinion to assemble toothed pinion with sprocket |
-
1990
- 1990-06-27 JP JP6808790U patent/JPH0426391U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH702063A1 (en) * | 2009-10-27 | 2011-04-29 | Juvenia Montres Sa | Mobile part i.e. timer, for horological movement of timepiece, has additional pinion with portions comprising teeth that are truncated such that one of portions is provided in bore of toothed pinion to assemble toothed pinion with sprocket |