RIETER TECHNOLOGIES AG Patent applications |
Patent application number | Title | Published |
20120328847 | Method of Manufacturing of Lightweight Structural Trim Part and Lightweight Structural Trim Part Produced - A method for manufacturing a lightweight structural trim part is comprising the following steps: (A) inserting a plurality of layers into a molding tool comprising a first molding half ( | 12-27-2012 |
20120034335 | Injection Moulding Method and Apparatus - The invention is directed to a method and an apparatus for the production of three-dimensionally thin products using injection moulding of polymer based material. By dividing one of the mould halves in at least two groups of elements, whereby at least a first group of at least one element forms a rim cavity and a stop, defined as an area of the element contacting the other halve if the mould is in the closed position, and at least a second group of at least one element forms the main body part of the cavity, whereby all the elements together form with the other mould halve one cavity, and whereby each of the groups of elements is connected to its own means for clamping, it is possible to produce a set of different products with a constant rim thickness and a variable thickness of the main body part of the product. | 02-09-2012 |
20100200320 | ENGINE COMPARTMENT SHIELDING - A lightweight engine compartment shielding ( | 08-12-2010 |
20100013255 | Constrained Layer Damping for Vehicle - The invention relates to a vibration damper for application to a vehicle bottom plate ( | 01-21-2010 |
20090301811 | SOUND-ABSORBING INSULATION PART HAVING HARDENING EMBOSSINGS - The sound-absorbing insulation element is used everywhere sound and/or heat sources have to be shielded, preferably in automotive engineering as a heat shield. The insulation element comprises at least one studded sheet-shaped element which is provided with strengthening embossments. The strengthening embossments have an embossment base and embossment flanks. According to the invention, the sheet-shaped element exhibits material compression, that is to say material hardening, in the region of the embossment flanks. Fissures which have a bizarrely shaped contour lie in the embossment base. These fissures are produced by the stretching and tearing of the embossment base. | 12-10-2009 |