CH621453GA3 - Device with pusher - Google Patents
Device with pusher Download PDFInfo
- Publication number
- CH621453GA3 CH621453GA3 CH160877A CH160877A CH621453GA3 CH 621453G A3 CH621453G A3 CH 621453GA3 CH 160877 A CH160877 A CH 160877A CH 160877 A CH160877 A CH 160877A CH 621453G A3 CH621453G A3 CH 621453GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- gasket
- stem
- restoring element
- spring
- pusher
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
- G04B37/106—Hermetic sealing of openings, joints, passages or slits of winding stems of push buttons
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Push-Button Switches (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The device includes a stem (1) composed of three parts (1', 1'', 1'''), a gasket (2) and a restoring element (3), which is mounted in a housing (4) of the device. The restoring element (3) is a helical spring, one (3') of whose ends includes two concentrically arranged turns formed in the same plane perpendicular to the axis. This end bears directly upon the gasket (2). The final turn (3'') at the other end of the spring (3) has, in the unstressed state, an inner diameter slightly less than the diameter of the cylindrical second part (1'') of the stem (1). <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH160877A CH621453GA3 (en) | 1977-02-10 | 1977-02-10 | Device with pusher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH160877A CH621453GA3 (en) | 1977-02-10 | 1977-02-10 | Device with pusher |
Publications (2)
Publication Number | Publication Date |
---|---|
CH621453B CH621453B (en) | |
CH621453GA3 true CH621453GA3 (en) | 1981-02-13 |
Family
ID=4214404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH160877A CH621453GA3 (en) | 1977-02-10 | 1977-02-10 | Device with pusher |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH621453GA3 (en) |
-
1977
- 1977-02-10 CH CH160877A patent/CH621453GA3/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH621453B (en) |
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