CN105182722A - Time-count movement balance wheel - Google Patents
Time-count movement balance wheel Download PDFInfo
- Publication number
- CN105182722A CN105182722A CN201510407093.4A CN201510407093A CN105182722A CN 105182722 A CN105182722 A CN 105182722A CN 201510407093 A CN201510407093 A CN 201510407093A CN 105182722 A CN105182722 A CN 105182722A
- Authority
- CN
- China
- Prior art keywords
- rim
- wheel rim
- line
- escapement
- balance 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
Abstract
The present invention provides a time-count movement balance wheel which comprises a rim (5), a mounting block (3), lines (2) and screws (1). The lines (2) are installed to the rim (5) in a radiation way from the mounting block (3) and tighten the mounting block (3) and the rim (5), sufficient rigidity is maintained to ensure that the center of mass of the balance wheel is in the rotation center of a center hole (3'). The lines (2) go through the hole (4) of the rim (5) and are pressed tightly by the screws (1) on the rim (5). The end parts of the lines (2) do not exceed the outer surface of the rim (5).
Description
Technical field
The present invention relates to a kind of Timepiece movement escapement, particularly relate to a kind of without arm escapement.
Background technology
Now, the escapement for mechanical watch movement is made up of the part such as wheel rim, arm, by the mechanism of rotational-inertia-adjustable of also having form, arm is used in order to fixed flange, is generally all supporting role, so need certain intensity and size, this adds increased the weight of escapement, increase friction.
Summary of the invention
The object of the present invention is to provide a kind of escapement with reduction quality, reduce the friction in bearing, add the tautochronism performance of the table being provided with him.
The technical solution adopted in the present invention is: a kind of Timepiece movement escapement, comprises screw, line, mounting blocks, wheel rim, and line connects wheel rim and mounting blocks respectively, and keeps tension, makes the barycenter of escapement entirety at center pit.Line is with screw in compression on wheel rim, and the end of line is no more than the outside surface of wheel rim.
Accompanying drawing explanation
Fig. 1 is the skeleton view of escapement;
Fig. 2 is screw in compression enlarged drawing;
Fig. 3 is screw hole enlarged drawing;
In figure: 1 screw, 2 lines, 3 mounting blocks, 3 ' center pit, 4 holes, 5 wheel rims, 5 ' face, 6 grooves, 7 screws, 7 ' seal face.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
A kind of Timepiece movement escapement as shown in Figure 1, Figure 2 and Figure 3, comprises wheel rim 5, mounting blocks 3, line 2 and screw 1.Line 2 is installed to wheel rim 5 from mounting blocks 3 radiation, and both strain by line 2, and keep enough rigidity, ensures the centre of gyration of barycenter at center pit 3 ' of escapement.Line 2 has multiple with the connected mode of mounting blocks 3, not shown in FIG., can be mechanical connection, also can be welding etc.The distribution of line 2 can be uniformly distributed along the circumference, and is not also uniform, but escapement must be kept to have enough rigidity and barycenter at the centre of gyration at center pit 3 '.Line 2 adopts screw thread to compress mode with the connection of wheel rim 5.As Fig. 2, at the upper surface 5 ' of wheel rim 5, be processed with groove 6 and screw 7, install for screw 1, be processed with through hole 4 in the side of wheel rim 5.As Fig. 3, bottom screw 7, be processed with seal face 7 '.Through hole 4 interpolation lambda line 2, screw 1 screws in screw 7, and with lower surface, line 2 is pressed on seal face 7 ', thus static line 2, and make line 2 keep due tension.For keeping attractive in appearance, the end of line 2 is no more than the outside surface of wheel rim 5.
The foregoing is only one embodiment of the present of invention, do not limit the present invention, all at basic conception according to the present invention, any amendment done, equivalent replacement, improvement etc., all should be included among protection scope of the present invention.
Claims (2)
1. a Timepiece movement escapement, is characterized in that: comprise screw, line, mounting blocks, wheel rim, and line is installed to wheel rim from mounting blocks radiation, and keeps tension, makes the barycenter of escapement entirety at the center pit centre of gyration.
2. a kind of Timepiece movement escapement according to claim 1, is characterized in that the hole of described line through wheel rim, by the screw in compression on wheel rim; The end of described line is no more than the outside surface of wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407093.4A CN105182722A (en) | 2015-07-13 | 2015-07-13 | Time-count movement balance wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407093.4A CN105182722A (en) | 2015-07-13 | 2015-07-13 | Time-count movement balance wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105182722A true CN105182722A (en) | 2015-12-23 |
Family
ID=54904873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407093.4A Pending CN105182722A (en) | 2015-07-13 | 2015-07-13 | Time-count movement balance wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105182722A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1652046A (en) * | 2004-02-05 | 2005-08-10 | 蒙特雷布勒盖股份有限公司 | Balance mechanism for a clockwork movement |
| EP2104005A1 (en) * | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Composite balance and method of manufacturing thereof |
| CN201532533U (en) * | 2009-11-13 | 2010-07-21 | 天津海鸥表业集团有限公司 | Adjustable balance wheel for watch |
| CN103293938A (en) * | 2013-05-31 | 2013-09-11 | 天王电子（深圳）有限公司 | Balance wheel with inertia adjusting function and mechanical watch with balance wheel |
| JP2013195297A (en) * | 2012-03-21 | 2013-09-30 | Seiko Instruments Inc | Balance wheel structure and mechanical clock |
-
2015
- 2015-07-13 CN CN201510407093.4A patent/CN105182722A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1652046A (en) * | 2004-02-05 | 2005-08-10 | 蒙特雷布勒盖股份有限公司 | Balance mechanism for a clockwork movement |
| EP2104005A1 (en) * | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Composite balance and method of manufacturing thereof |
| CN201532533U (en) * | 2009-11-13 | 2010-07-21 | 天津海鸥表业集团有限公司 | Adjustable balance wheel for watch |
| JP2013195297A (en) * | 2012-03-21 | 2013-09-30 | Seiko Instruments Inc | Balance wheel structure and mechanical clock |
| CN103293938A (en) * | 2013-05-31 | 2013-09-11 | 天王电子（深圳）有限公司 | Balance wheel with inertia adjusting function and mechanical watch with balance wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103089055A (en) | Integrated type outdoor water injection flagpole base seat | |
| CN105182722A (en) | Time-count movement balance wheel | |
| CN204512102U (en) | Anchor ear | |
| CN203512655U (en) | Combined carrier roller | |
| EP1731778A3 (en) | Bearing arrangement | |
| CN203796765U (en) | Bearing base with bearing convenient to assemble and disassemble | |
| CN103538895A (en) | Novel multifunctional carrier roller | |
| CN107139346A (en) | A kind of light-duty durable cutting machine wire-crossing wheel | |
| CN202428187U (en) | Herringbone vertical column of high-speed machining center | |
| JP2015504145A (en) | Soft support shaft | |
| TW200701605A (en) | Central axis pivoting-connection structure of motor | |
| CN205842546U (en) | Seat fixed by light fixture | |
| CN203082034U (en) | Abrasion-resistant bearing seat | |
| CN209395978U (en) | A kind of pedestal of head raceway of bicycle group | |
| CN204053815U (en) | A kind of stainless steel intermediate plate impeller | |
| CN104148678A (en) | Main shaft structure for vehicle head | |
| CN206913485U (en) | A kind of light-duty durable cutting machine wire-crossing wheel | |
| CN101832339A (en) | Preloading structure of thrust bearing and extruder reducer with same | |
| CN104607920A (en) | Bearing dismantling device | |
| CN205371811U (en) | Assembled damping clamp of vulcanization type | |
| CN203176179U (en) | Bearing blank cap | |
| CN205363858U (en) | Roller supporting device | |
| CN208951064U (en) | A kind of long axis jackscrew stabilizer | |
| CN210258735U (en) | Motorcycle chain wheel | |
| CN202215615U (en) | Ultrashort linear bearing sleeve component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |