High End Designs from Engineer's Jewelry are defined by a composition of multiple parts to enable functionality.
The precious metal pieces are assembled with industrial steel bolts and nuts, that become part of the theme.
While the use of such means are no option for conventional jewelry, this unique approach presents the special charm of the technical designs.
Most of the here shown themes can be realized as attachments for tie bars, as cufflinks, or even pins.
There are almost no limitations to the customer's request.
The following pieces are designed in a special way to represent the original corresponding machines in both shape and color. Striking accents are created. All products are limited to a small number.
A three-part model of a race brake with movable disk and brake caliper that presents a unique and unmatched piece of jewelry for the biggest of motorsport enthusiasts.
|- Size:||22 mm wide, 20 mm high, 6 mm thick (brake and caliper)|
|- Details:||Three-part ensemble (pair of cufflinks and tie bar) with pieces made of three parts each (brake disk, brake caliper and backing)|
|Movable brake with ball bearing|
|Every piece hand assembled|
|Model of a race brake with ventilated disk and caliper|
|Drilled and slotted disk with long and short walls between cooling channels, tiny indicated bolting and bores for axle mounting|
|Caliper with pressure cylinders, hydraulic pipes and tiny indicated bolts|
|Bolting with industrial M 1.6 hex key bolts, nuts and real loctite.|
|- Material:||Disk and caliper made of sterling silver|
|- Price (3 part ensemble):||850 €
|Limited to 20 pieces|
Order: Available via email to firstname.lastname@example.org. Due to hand assembly of every piece by myself, ordering is not possible from a stock via shop.
The Porsche 918 Spyder is an innovativ supercar and also the strongest and fastest serial hybrid in the world with a total power of 887 hp. A 4.6 l V8, combined with an electric motor on each axis enables the two seater to accelerate from 0 to 100 km/h in just 2.6 seconds. Due to an intelligent 4 wheel drive system with torque vectoring, ideal traction can be established in all situations.
Apart from the motors another component with high significance concerning the longitudinal acceleration are the brakes. In order to guarantee the necessary deceleration, carbon ceramic brakes are installed by default. These can withstand higher temperatures than conventional brakes with steel disks. Porsche chose a yellow-green paint on the brake callipers of the system, placing a special accent on the parts.
The shown ensemble in honor of the 918 Spyder consists of a pair of three part cufflinks, as well as a three part tie bar.
The important parts of caliper and disk are made from Silver. A yellow-green coat of color is applied to the calipers. Brake disks are also painted.
Represented in the model are also holes, colling channels and tiny bolting of the disk as well as a caliper with pressure cylinders and delicate hydraulic pipes.. Due to a bearing supported bolting with industrial parts a a movable model is created with spinning disk.
In order to guarantee an effective cooling, seperating walls inside the ventilated disk are designed to be alternately shorter and longer in real brakes, which is also featured in the jewelry model.
This method is done in order to prevent the cooling channels' cross section from becoming too small towards the disk's center.
Showing an accurate depiction of the special efficient geometry from the 918 Spyder brakes is made possible by an actual section in the brake disk, that is present only on the tie bar. The back plate is sanded down in this area to expose the inner geometry.
Main theme of the piece is an assembly of the parts rotor (disk) and stator (caliper) with a special type of bearing, in order to create a movable and functional object. This is done by using industrial hex key bolts combined with the precious jewelry parts from precison casting and elastic parts.
The materials for the painted parts is cast 925 Sterling Silver.
Only the cufflinks' backing as well as the tie bar are made from brass which is plated with rhodium. This material choice creates an elegant and high contrast appearence for the highly sophisticated pieces. Furthermore cufflinks and tie bar obtain a uniform design.
precision cast pieces
special retaining ring
An M 1.6 hex key bolt connects the pieces fan rotor and case.
A ball bearing is secured in the support structure housing with a retaining ring.
This ensures an authentic and wear-resistant assembly in tight space.