PUMP HEAD AND VALVE STEM ASSEMBLY

An apparatus comprising a valve stem. The valve stem assembly can be part of a rim or inner tube. The valve stem assembly can include a valve core body and a valve stem. The valve core body can be sealed to the valve stem by a valve core body seal. The valve core body can include a spring-loaded pin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PURISCH NEIL, HANOLD BRIAN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DEVICES OR ARRANGEMENTS RELATED TO TYRES HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	An apparatus comprising a valve stem. The valve stem assembly can be part of a rim or inner tube. The valve stem assembly can include a valve core body and a valve stem. The valve core body can be sealed to the valve stem by a valve core body seal. The valve core body can include a spring-loaded pintle that can be configured to open and close when a pump head is attached. The valve core body can include a groove configured to retain a locking device of a pump head. The sides of the groove can be eased, for example, chamfered or filleted. The tip of the valve core body can be eased, for example, chamfered or filleted.