Patent application number | Description | Published |
20120210709 | Wastegate Plug - A mono-block arm and plug for closing a wastegate opening includes a shaft portion and a plug portion extending from the shaft portion where the plug portion includes a feature configured to change shape responsive to application of force to close a wastegate opening to enhance sealing of the wastegate opening. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed. | 08-23-2012 |
20140037433 | ACTUATOR AND VALVE LINKAGE - A system can include a linkage that includes a turnbuckle component fixed between extensions of a rod end, a turbine assembly that includes a rotatable wastegate poppet arm connected to a pivotable wastegate valve control arm coupled to the rod end of the linkage by a peg, and an actuator that includes a translatable rod connected to the turnbuckle component of the linkage to pivot the wastegate valve control arm and rotate the wastegate poppet arm. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed. | 02-06-2014 |
20150247448 | TURBOCHARGER TURBINE WASTEGATE MECHANISM - An assembly can include a turbine housing that includes a bore, a wastegate seat and a wastegate passage that extends to the wastegate seat; a bushing configured for receipt by the bore; a rotatable wastegate shaft configured for receipt by the bushing; a wastegate plug extending from the wastegate shaft; a control arm operatively coupled to the wastegate shaft; and a biasing cam operatively coupled to the control arm wherein the biasing cam comprises a disengaged orientation associated with a closed position of the wastegate plug with respect to the wastegate seat and an engaged orientation associated with an open position of the wastegate plug with respect to the wastegate seat. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed. | 09-03-2015 |
20150247450 | TURBOCHARGER TURBINE WASTEGATE MECHANISM - An assembly can include a turbine housing that includes a bore, a wastegate seat and a wastegate passage that extends to the wastegate seat; a bushing configured for receipt by the bore; a rotatable wastegate shaft configured for receipt by the bushing; a wastegate plug extending from the wastegate shaft; a control arm operatively coupled to the wastegate shaft; a control linkage operatively coupled to the control arm where the control linkage includes a control axis; an actuator operatively coupled to the control linkage for translation of the control linkage in a direction of the control axis; and a biasing mechanism operatively coupled to the control linkage where the biasing mechanism applies an off-axis force to the control linkage. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed. | 09-03-2015 |
Patent application number | Description | Published |
20150129646 | OFF SUBSTRATE KINKING OF BOND WIRE - An electrically conductive lead is formed using a bonding tool. After bonding the wire to a metal surface and extending a length of the wire beyond the bonding tool, the wire is clamped. Movement of the bonding tool imparts a kink to the wire at a location where the wire is fully separated from any metal element other than the bonding tool. A forming element, e.g., an edge or a blade skirt provided at an exterior surface of the bonding tool can help kink the wire. Tensioning the wire using the bonding tool causes the wire to break and define an end. The lead then extends from the metal surface to the end. | 05-14-2015 |
20150129647 | SEVERING BOND WIRE BY KINKING AND TWISTING - An electrically conductive lead is formed using a bonding tool. After bonding the wire to a metal surface and extending a length of the wire beyond the bonding tool, the wire is clamped. Movement of the bonding tool imparts a kink to the wire at a location where the wire is fully separated from any metal element other than the bonding tool. A forming element, e.g., an edge or a blade skirt provided at an exterior surface of the bonding tool can help kink the wire. Twisting the wire while tensioning the wire using the bonding tool can cause the wire to break and define an end. The lead then extends from the metal surface to the end, and may exhibits a sign of the torsional force applied thereto. | 05-14-2015 |
20150348928 | WIRE BOND SUPPORT STRUCTURE AND MICROELECTRONIC PACKAGE INCLUDING WIRE BONDS THEREFROM - A microelectronic package may include a substrate having first and second regions, a first surface and a second surface remote from the first surface; at least one microelectronic element overlying the first surface within the first region; electrically conductive elements at the first surface within the second region; a support structure having a third surface and a fourth surface remote from the third surface and overlying the first surface within the second region in which the third surface faces the first surface, second and third electrically conductive elements exposed respectively at the third and fourth surfaces and electrically connected to the conductive elements at the first surface in the first region; and wire bonds defining edge surfaces and having bases electrically connected through ones of the third conductive elements to respective ones of the second conductive elements and ends remote from the support structure and the bases. | 12-03-2015 |