Mechanical timer travel-time system of head-gear escape pinion coordinating series

A technology of mechanical timer and escape wheel, applied in time interval measurement with drive mechanism, instrument, time program switch, etc., can solve the problems of serving customers and unable to provide on-demand

Inactive Publication Date: 2006-05-24
徐国林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous expansion of its variety and specifications, it is far from meeting the needs of the growing international and domestic markets. The contradiction between supply and demand between mechanical timer technology and products and the market has become increasingly prominent. Customers can only supply products with different specifications. That is to say, at present, every domestic manufacturer of mechanical timers is still unable to serve customers on demand.

Method used

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  • Mechanical timer travel-time system of head-gear escape pinion coordinating series
  • Mechanical timer travel-time system of head-gear escape pinion coordinating series
  • Mechanical timer travel-time system of head-gear escape pinion coordinating series

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Embodiment Construction

[0014] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described.

[0015]As shown in Figure 1, the head gear shaft 59 passes through the shaft end 26 and synchronously mechanically connects the variable tooth series head gear 28 with the shaft end 56 spring hook 57 inserted into the spring 54 and the inner end 58 of the spring. Variable tooth series head wheel, two wheel shafts 52 pass through the two small gears 27 and two large gears 53 of the interconnected body with the shaft end 22 or 51; The three small gears 24 and the three large gears 46 form the three wheels, and the final wheel shaft 15 passes through the final gear 42 and the variable tooth series escape wheel 16 formed by the shaft end 13 or 44 that are synchronously connected with each other. Tooth series final wheel / final wheel, escape wheel tooth 11, upper splint 29, lower splint 60, shaft holes 12 and 43, shaft holes 18 and 47, shaft holes 23 and 50, shaft ...

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Abstract

Headgear in variable teeth series or head sheave in variable headgear series, and escape wheel in variable teeth series or end wheel in variable teeth series of escape wheel is adopted in system of traveltime. Under precondition of not changing integral structure of system and relevant technical data, changing turned accumulative teeth / number of time in whole course of the escape wheel by altered number of teeth of the escape wheel, changing number of rotation of end wheel in whole course by altered actual number of teeth of headgear form basic timing quantity of mechanical timer in mutual cooperation series of headgear and escape wheel. Advantages are: enriching production specifications, and shortening production cycle.

Description

Technical field: [0001] The invention relates to a mechanical clock / timer, in particular to a mechanical timer whose product specification is determined by the basic timing quantity of the head gear escapement wheel mutual cooperation series. Background technique: [0002] The structure and technical processing method of the existing mechanical timer still remain at the level of original technology so far, and the specifications of the product are extremely monotonous. [0003] In terms of product structure, although the number of teeth of each paired gear, the ratio of paired gears of each paired gear set, the number of total rotation cycles of the last wheel of the transmission gear group, the number of teeth of the escape wheel, and the total cumulative rotation of the teeth of the escape wheel The number of teeth, swing frequency, basic timing amount, selected timing amount setting range and other related production technical data are different among different manufactur...

Claims

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Application Information

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IPC IPC(8): H01H43/10G04F3/02H01H43/02
Inventor 徐国林
Owner 徐国林
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