Vorrichtung zum Einbringen von Ventilkeilen bei Ventilen von Verbrennungsmotoren

Devices for introducing valve keys in internal-combustion-engine valves have heretofore required complex locking and actuating devices in order to bring the valve keys into a fitting position. In order to reduce the introducing procedure, a guide body has a recess which runs symmetrically with respe...

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Bibliographische Detailangaben
Hauptverfasser:	KRUMP, CHRISTIAN., 50374 ERFTSTADT, DE, KIMMELMANN, WALTER.., 52072 AACHEN, DE, THEMANN, ANDREAS, 40723 HILDEN, DE
Format:	Patent
Sprache:	ger
Schlagworte:	BLASTING COMBINED OPERATIONS CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HAND TOOLS HEATING LIGHTING MACHINE TOOLS MACHINES OR ENGINES IN GENERAL MANIPULATORS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS STEAM ENGINES TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS
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Beschreibung
Zusammenfassung:	Devices for introducing valve keys in internal-combustion-engine valves have heretofore required complex locking and actuating devices in order to bring the valve keys into a fitting position. In order to reduce the introducing procedure, a guide body has a recess which runs symmetrically with respect to its central axis. A conveying channel is formed by a pin passing through the recess in its longitudinal direction, by wall regions of the recess and by guide beads which are attached in such a way that they can pivot and are extended parallel to the pin in their basic position. The guide bead is bent inwards in the direction of the pin with such a radius and a distance between the bent region and the pin as well as the valve stem is set in such a manner, that bulges of the fed-in valve key engage into annular grooves of the valve stem at the end of the conveying channel.