Patek Philippe Aquanaut 5650G
Patek Philippe advanced research Patek Philippe in the history of watch design has opened a new chapter, the new Aquanaut 5650G Travel Time watch brings two major innovations. One is the new Spiromax® hairspring, made of Silinvar® material. In addition to the patented apical arc (Patek Philippe flange on the outside of the hairspring), the hairspring is now also provided with an inner end flange near the location of the joint clamp. Another innovation is the use of conventional watch steel made of a compliant device, used to set the time zone watch the second time zone. This section under the Patek Philippe advanced research series of watches, both sports and elegant design, limited edition 500, is the first brand of the above two R & D work results.
After several years of research, Patek Philippe now launches the latest Spiromax® hairspring with the addition of an inner flange, a prominent part of the inner end of the hairspring, which has been awarded several patents. The latest design, developed from the Patek Philippe Advanced Research Concept, provides an ideal prerequisite for addressing the issue of isochronism. One of the achievements of Patek Philippe's advanced research project is to greatly reduce the impact of the balance center of hairsprings on its own isochronism. The Spiromax® hairspring is made of Silinvar® and at a glance it can be seen that the outer end flange now mates with an inner end flange. The outer edge of the hairspring is also named Patek Philippe's tip arc, which ensures that the gossamer can be concentrically zoomed to improve the isochronism of the timepiece in any orientation.
This design makes up for the escapement and balance wheel regardless of swing swing isochronous interference. Conversely, the inner end flange counteracts the change in the center of gravity to ensure that the gossamer retains its maximum possible accuracy regardless of orientation. For the watch owner, this means that the watch will not go faster or slower, regardless of where it is located. The hairspring is made by a deep reactive ion etching process that ensures perfect replication of the hairspring geometry, including changes in the center of gravity of the hairspring. As the silicon can not be deformed, even if the watch owner to wear daily watch, it will not change the gossamer trait. Section shape is clear, so gossamer zoom gravity center changes in a controlled range, greatly easing or even eliminate each gossamer half swing leading to the phenomenon of gravity center imbalance.
Patek Philippe imprint for the brand all mechanical timepieces are implemented very strict requirements. Diameter of more than 20 millimeters of movement, the average rate must be within daily -3 to +2 seconds tolerance. As for the Patek Philippe flywheel timepiece, the tolerance of every twenty-four hours three seconds. Over 100 repeated measurements from Patek Philippe's accredited laboratories show that the average Patek Philippe movement with Spiromax® hairspring and inner and outer flanges can be adjusted to an average of every 24 hours -1 to +2 seconds for the Patek Philippe Tourbillon The exact rate of movement required.
The second innovation relates to steel parts manufactured by traditional methods of production. Engineers at Patek Philippe's Advanced Research Program turned their attention to "compliance devices" in an effort to find out the limits of mechanical creativity. That was a new area of study inspired by Professor Henein. The principle behind the installation was to replace the mechanical connection made up of the pivot and the leaf spring with the elasticity of the material. This model has proven its usefulness in a variety of extremely precise applications, especially in telescopes for space research. In order to evaluate the suitability of the device and to use it on timepieces, the researchers tried to incorporate the concept into the time zone setting of the 324 SC FUS movement. The time zone setting device is a rather complicated exercise configuration (relating to the interaction of two exercise sets and the operation of being released) which involves the functions commonly used in horology to control a series of forces such as levers and pawls. The innovative concept of compliant devices has also enabled Patek Philippe to accumulate a wide range of technical knowledge in computer simulation.
Developed by Patek Philippe's state-of-the-art research project, the new setup features four crossed leaf springs - one for each correction and two for each (one for the corresponding setting lever and the other for the beak ), Each have a clear pressure points. Each leaf spring is very slim and intertwined, one hundred and fifty micrometers (0.15 millimeters) apart from each other. The leaf spring is made of conventional timepiece steel and is made by the watchmaking company's general manufacturing method and with a new generation of computerized machines. The new time-zone control unit incorporates flexible components that offer many advantages: easier assembly (twelve parts versus thirty-seven parts in the past), quicker assembly (just four screws) and a much thinner profile Four millimeters, a little bit smaller than the previous one by 45 millimeters), there is no mechanical gap and friction, there is no spindle loss, there is no need for lubricating operation, and the function can be played freely.
The new concept of time zone control with steel-based devices. Patek Philippe not only created such mechanical components to make the movement more reliable, but also took this opportunity to open up a new field of mechanical watches horizon, open countless applications may make people look forward to more works in the future and gradually introduce the two tabulation of new technologies.
5650G Travel Time "Patek Philippe Advanced Research" series watch
Technical parameters: 18K white gold material / 324 SC FUS self-winding movement / hours, minutes and seconds, date display / two time display / day and night display / sapphire crystal mirror, transparent bottom cover / waterproof 120 meters / table diameter 47.6x45. 24mm / limited 500
This article is reproduced, does not represent the world position of million table.
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