Invention Grant
US08499802B2 Fuel pump nozzle with manually operated switch lever and hold-open aid
有权
燃油泵喷嘴带手动开关杆和开启辅助装置
- Patent Title: Fuel pump nozzle with manually operated switch lever and hold-open aid
- Patent Title (中): 燃油泵喷嘴带手动开关杆和开启辅助装置
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Application No.: US12619901Application Date: 2009-11-17
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Publication No.: US08499802B2Publication Date: 2013-08-06
- Inventor: Harald Falckenberg , Ulrich Meyer
- Applicant: Harald Falckenberg , Ulrich Meyer
- Applicant Address: DE Hamburg
- Assignee: Elaflex-Gummi Ehlers GmbH
- Current Assignee: Elaflex-Gummi Ehlers GmbH
- Current Assignee Address: DE Hamburg
- Agency: Browdy and Neimark, P.L.L.C.
- Priority: EP08020004 20081117
- Main IPC: B65B1/30
- IPC: B65B1/30

Abstract:
A fuel pump nozzle for delivering fuel, with a manually operated switch lever which is movable between a closed position, in which there is no delivery of fuel, and an open position, in which fuel is delivered, wherein the switch lever is biased by a restoring spring in the direction of the closed position and automatically returns to the closed position when the manual force applied declines, wherein the pump nozzle is provided with a hold-open aid which reduces the force required to hold the switch lever in a particular open position compared to the forces required to hold the switch lever open in other open positions.
Public/Granted literature
- US20100126626A1 FUEL PUMP NOZZLE WITH MANUALLY OPERATED SWITCH LEVER AND HOLD-OPEN AID Public/Granted day:2010-05-27
Information query
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