Spring strut, optionally with internal level regulation

Details Spring strut, optionally with internal level regulation Spring strut, optionally with internal level regulation

2006-01-24

2006-01-24

Butler, Douglas C. (Department: 3683)

Spring devices

Vehicle

Compound

C188S321110, C267S220000, C267S221000, C267S286000, C280S124155

Reexamination Certificate

active

06988718

ABSTRACT:
A wheel-guiding spring strut, optionally with internal level regulation, including a shock strut, optionally constructed as a self-pumping hydropneumatic spring strut, a piston rod supported at an upper supporting bearing, and a coil spring which is fixed between the spring strut and the supporting bearing at a spring plate. The spring plate that cooperates with the end of the piston rod is arranged so as to be cardanically movable relative to the piston rod.

REFERENCES:
patent: 2290923 (1942-07-01), Wahlberg
patent: 3037763 (1962-06-01), Steinhagen
patent: 3037787 (1962-06-01), Gottschald
patent: 3573880 (1971-04-01), Sakai
patent: 3781033 (1973-12-01), Buchwald
patent: 3940161 (1976-02-01), Allison
patent: 4084837 (1978-04-01), Milner
patent: 4105222 (1978-08-01), Buchwald
patent: 4175770 (1979-11-01), Draisbach et al.
patent: 4248454 (1981-02-01), Cotter et al.
patent: 4260176 (1981-04-01), Pacis et al.
patent: 4260177 (1981-04-01), Pflughaupt et al.
patent: 4274655 (1981-06-01), Lederman
patent: 4332397 (1982-06-01), Steger
patent: 4477061 (1984-10-01), Kawaura et al.
patent: 4497523 (1985-02-01), Lederman
patent: 4552467 (1985-11-01), Takei et al.
patent: 4673192 (1987-06-01), Krehan et al.
patent: 4779855 (1988-10-01), Tanaka
patent: 4798370 (1989-01-01), Inuzuka
patent: 4903985 (1990-02-01), Muhr et al.
patent: 4971296 (1990-11-01), Kondo
patent: 4981287 (1991-01-01), Cothenet
patent: 5205545 (1993-04-01), Quast
patent: 5213436 (1993-05-01), Fichtner et al.
patent: 5263694 (1993-11-01), Smith et al.
patent: 5275389 (1994-01-01), Pinch et al.
patent: 5308048 (1994-05-01), Weaver et al.
patent: 5467971 (1995-11-01), Hurtubise et al.
patent: 5678844 (1997-10-01), Dassler et al.
patent: 6007061 (1999-12-01), Kammel et al.
patent: 6079700 (2000-06-01), Solomond et al.
patent: 6082749 (2000-07-01), Smith et al.
patent: 6155544 (2000-12-01), Solomond et al.
patent: 6247688 (2001-06-01), De Fontanay et al.
patent: 6260835 (2001-07-01), Angles et al.
patent: 2002/0171223 (2002-11-01), Chan
patent: 1 430 586 (1969-03-01), None
patent: 2242442 (1974-03-01), None
patent: 2705321 (1978-08-01), None
patent: 2852655 (1980-04-01), None
patent: 36 30 757 (1988-03-01), None
patent: 38 01 167 (1988-08-01), None
patent: 38 27 760 (1989-03-01), None
patent: 4010858 (1991-10-01), None
patent: 197 48 634 (1998-05-01), None
patent: 19932868 (2001-01-01), None
patent: 187970 (1986-07-01), None
patent: 602330 (1994-06-01), None
patent: 1424208 (1966-03-01), None
patent: 2658129 (1991-08-01), None
patent: 2796888 (2001-02-01), None
patent: 1102492 (1968-02-01), None
patent: 2 040 353 (1980-08-01), None

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