Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...
Patent
1995-02-13
1996-04-09
Moulis, Thomas N.
Internal-combustion engines
Charge forming device
Fuel flow regulation between the pump and the charge-forming...
123511, 123456, 123469, F02M 5502
Patent
active
055051812
ABSTRACT:
An integral pressure damper is designed for use with an internal combustion engine having a fuel return line and a fuel rail in a fuel system that requires a damper. The integral pressure damper comprises a fitting securable to the fuel return line, and a damper assembly securable to the fitting. The fitting is securable to the return line. The present invention allows the flexibility of attaching the return line to the fuel rail using braze or any other suitable attachment process, before the damper is attached to the return line. The damper is subsequently secured to the fitting, such as by crimping a housing of the damper to the outside of the fitting, or by crimping the fitting to the outside of the housing.
REFERENCES:
patent: 2737167 (1956-03-01), Dickey
patent: 4457280 (1984-07-01), Hudson, Jr.
patent: 4596219 (1986-06-01), Kemmner
patent: 4608957 (1986-09-01), Kemmner
patent: 4615320 (1986-10-01), Fehrenbach et al.
patent: 4646700 (1987-03-01), Tuckey
patent: 4649884 (1987-03-01), Tuckey
patent: 4653528 (1987-03-01), Field et al.
patent: 4660524 (1987-04-01), Bertsch et al.
patent: 4664142 (1987-05-01), Bertsch et al.
patent: 4729360 (1988-03-01), Fehrenbach et al.
patent: 4805575 (1989-02-01), de Concini et al.
patent: 5012784 (1991-05-01), Fehrenbach
patent: 5094211 (1992-03-01), Mahnke et al.
patent: 5284120 (1994-02-01), Fukushima et al.
patent: 5411297 (1995-05-01), Brown
Hornby Michael J.
McRae Kenneth J.
Moulis Thomas N.
Siemens Automotive Corporation
Wells Russel C.
LandOfFree
Integral pressure damper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Integral pressure damper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integral pressure damper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-132509