Pressure feed to a shaft

Details Pressure feed to a shaft Pressure feed to a shaft

2005-01-25

2005-01-25

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Pulley with belt-receiving groove formed by drive faces on...

Load responsive

C474S028000

Reexamination Certificate

active

06846255

ABSTRACT:
A pressure feed in a shaft (1) of a transmission with a hydraulic or pneumatic control device through which the pressure feed can be acted upon with the pressure medium, with a gearbox (2), in which the shaft (1) is positioned through at least one bearing (3), whereby the gearbox (2) has a beating bore (4) in the region of the bearing (3) and whereby the bearing (3) is affixed axially in the gearbox (2) using a retaining sheet (5), with a gearbox cover (6) which covers the bearing bore (4) of the gearbox (2) and has feeding bores (7, 8) through which the pressure medium is transmitted from the hydraulic or pneumatic control device to the shaft (1). A pressure line (10) consisting of a tube (11) and a connection piece (12) inseparably connected pressure-tight to the tube be arranged between the hydraulic control device and a feeding bore (8) of the gearbox cover (6) arranged parallel to the shaft (1). The detachable connection piece (12)is separably inserted pressure-tight into the feeding bore (8) of the gearbox cover (6) running parallel to the shaft (1) and has a collar (13) for axially affixing the pressure line (10) in the gearbox (2). The retaining sheet (5) of the gearing (3) affixes the bearing (3) in the gearbox (2) as well as the pressure line (10) through the collar (13) of the connection piece (12) axially in the gearbox (2).

REFERENCES:
patent: 4881925 (1989-11-01), Hattori
patent: 5269726 (1993-12-01), Swanson et al.
patent: 5462035 (1995-10-01), Teraoka et al.
patent: 6015359 (2000-01-01), Kunii
patent: 6394920 (2002-05-01), Morlok
patent: 20010016527 (2001-08-01), Hiroshima et al.
patent: 21 48 819 (1981-07-01), None
patent: 195 33 993 (1997-03-01), None
patent: 199 21 749 (1999-11-01), None
patent: 199 32 339 (2001-01-01), None
patent: 100 60 149 (2001-07-01), None
patent: 2618513 (1989-01-01), None
patent: 1 406 298 (1975-09-01), None
patent: 58137654 (1983-08-01), None
patent: 61-105345 (1986-05-01), None
patent: 61-109951 (1986-05-01), None
patent: 05-288261 (1993-11-01), None
patent: 11-153213 (1999-06-01), None
patent: 11-159589 (1999-06-01), None

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