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公开(公告)号：GB2296953A
公开(公告)日：1996-07-17
申请号：GB9600056
申请日：1996-01-03
Applicant: APPLIED POWER INC
Inventor： DAMHUIS ERWIN BERNARDUS JOHANN
Abstract: A device comprises a wedge element 18 which adjusts the spacing between two rod parts 7, 8 so as to take up dimensional variations that occur during manufacture and use, eg because of wear. The wedging element 18 position is altered by screw 20 which has a flat sliding surface 22 that engages with flat sliding surface 23, thereby allowing the element 18 to move with the rod parts 7, 8 when they are displaced longitudinally by ball 11 which is driven by the rotation of shaft 4. The rod parts 7, 8 are initially adjusted after manufacture so that their ends, opposite those with wedge surfaces 14, 15, contact the ball 11 and rocking cam 31, this contact may be maintained even after wear has occurred. Cam 31 rotates around shaft 32 when rod parts 7, 8 are displaced, thereby operating valve 30.
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公开(公告)号：DE69207961T2
公开(公告)日：1996-06-20
申请号：DE69207961
申请日：1992-06-26
Applicant: APPLIED POWER INC
IPC: B62D33/067 , B62D33/07 , B62D33/06
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公开(公告)号：GB2278561B
公开(公告)日：1996-05-15
申请号：GB9406701
申请日：1994-04-05
Applicant: APPLIED POWER INC
Inventor： MILLER DOUGLAS P
Abstract: A retainer for the drive shaft of a hydraulic torque wrench has an eccentric pivotably connected to the free end of the shaft which can be pivoted between an unlocked position and one or more locked positions and locked in any of the positions with a plunger. In the unlocked position, the eccentric does not overlap a bearing of the wrench so that the shaft and eccentric can be withdrawn axially from the wrench drive head. In the locked position(s), the eccentric overlaps and abuts an axial face of the bearing so that the eccentric cannot be drawn into the bearing, thereby securing the shaft against axial movement out of the wrench drive head in the direction from the eccentric toward the bearing.
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公开(公告)号：NL9401692A
公开(公告)日：1996-05-01
申请号：NL9401692
申请日：1994-10-13
Applicant: APPLIED POWER INC
Inventor： MENTINK LAURENTIUS ANDREAS GER
Abstract: Hydraulic operating device, in particular for the operation of a selector fork of a gearbox, and gearbox provided with such an operating device. The device comprises a double-acting cylinder, which is coupled to the selector fork, and a reversible pump. The pump is connected to the working chambers of the cylinder by supply lines. A valve is mounted in each of the supply lines which is operated by fluid flow. This valve comprises a body, a bore formed in the body, a piston, which divides the bore into two chambers, a through-channel, formed in the piston and designed as a flow orifice, connecting the two chambers.
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公开(公告)号：FI953491A
公开(公告)日：1996-01-21
申请号：FI953491
申请日：1995-07-19
Applicant: APPLIED POWER INC
Inventor： MENTINK LAURENTIUS ANDREAS GER
Abstract: A hydraulic circuit for opening and closing of a folding roof. The circuit comprises at least two (pairs of) cylinders, one of which being adapted to open and close the folding roof and the other of which being adapted to lock the roof upon closing. The hydraulic circuit further comprises electrically operated valves provided in the circuit in such a way that the (closing) pressure within the roof cylinder is released rapidly as soon as the front roof edge gets within the catching area of the lock member, after which the lock cylinder will immediately close. This prevents the roof from moving into the closing direction too far, which would involve the tendency of the roof to "spring back" and avoids the chance of "miscatching" by the lock member.
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Patent Agency Ranking
公开(公告)号：FI953217A
公开(公告)日：1995-12-31
申请号：FI953217
申请日：1995-06-29
Applicant: APPLIED POWER INC
IPC: F04B1/04 , B60J7/057 , B60T17/06 , F04B1/047 , F04B1/053 , F04B9/02 , F04B17/03 , F04B23/02 , H02K7/14
Abstract: Pump assembly, comprising a radial plunger pump (1) for hydraulic fluid, having a pump housing (2) with radial cylinders (6) formed therein, in each of which cylinders (6) a plunger (7) is reciprocable by means of an eccentric rotor (10), an electric motor (40) with a rotary output shaft (41) which is connected for driving purposes to the rotor (10) of the radial plunger pump (1), and a reservoir body (20) for forming a reservoir for hydraulic fluid, the radial plunger pump (1), the electric motor (40) and the reservoir body (20) being interconnected to form a unit. The reservoir body (20) and the electric motor (40) are fitted at the same side of the pump housing (2), the reservoir body (20) being adjacent to the pump housing (2) at one side and at the opposite side having a recess. The electric motor (40) preferably projects over a part of its length into the recess of the reservoir body (20). The reservoir body (20) is preferably designed for fixing the pump assembly to a support.
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公开(公告)号：DE69019251T2
公开(公告)日：1995-09-07
申请号：DE69019251
申请日：1990-07-24
Applicant: APPLIED POWER INC
Inventor： CONAWAY RICHARD L
Abstract: An improved vibration dampening and shock absorber suspension device for the cab of a truck vehicle is set forth having a base member adapted for mounting to the truck frame and an impact plate adapted for attachment to the truck cab where the impact plate has a lateral dimension which is less than the lateral distance between the side beams of the truck frame. Interposed between the base member and the impact plate is a pair of air springs which are maintained at a constant height by a height control valve. A pair of hydraulic shock absorbers are pivotally connected to both the impact plate and base member where the central axis of the shock absorbers form the opposite sides of a trapezoid.
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公开(公告)号：DE69019251D1
公开(公告)日：1995-06-14
申请号：DE69019251
申请日：1990-07-24
Applicant: APPLIED POWER INC
Inventor： CONAWAY RICHARD L
Abstract: An improved vibration dampening and shock absorber suspension device for the cab of a truck vehicle is set forth having a base member adapted for mounting to the truck frame and an impact plate adapted for attachment to the truck cab where the impact plate has a lateral dimension which is less than the lateral distance between the side beams of the truck frame. Interposed between the base member and the impact plate is a pair of air springs which are maintained at a constant height by a height control valve. A pair of hydraulic shock absorbers are pivotally connected to both the impact plate and base member where the central axis of the shock absorbers form the opposite sides of a trapezoid.
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公开(公告)号：DE3851193T2
公开(公告)日：1995-04-06
申请号：DE3851193
申请日：1988-10-03
Applicant: APPLIED POWER INC
Inventor： JANECKE JAMES PATRICK
IPC: F15B11/05 , F15B13/04 , F15B13/042
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公开(公告)号：FI950594A0
公开(公告)日：1995-02-10
申请号：FI950594
申请日：1995-02-10
Applicant: APPLIED POWER INC
Abstract: A radial piston pump of the type, in which an excentric rotor (7) is adapted to cause the pistons (4) to perform a reciprocating movement within radial cylinders (3) in the pump body (1), the radial inner ends of the pistons (4) being each provided with a broadened foot (6), said broadened feet (6) being kept in contact with the rotor (7) also during the suction strokes of the respective pistons (4) by means of a coupling ring (26) of a substantially L-shaped cross-section, the axial ring portion (26a) of which engages the radial outer end faces of the broadened feet and the radial portion (26b) of which keeps said ring (26) axially in place. According to the invention the coupling ring (26) has its radial portion (26b) bearing loosely against a radial sliding surface, while the broadened feet (6) at the radial inner piston ends are in the shape of heads which are integrally formed with the respective pistons (4), the free end faces of said heads, as well as the end faces adjoining the respective pistons (4) beig spherically shaped, the axial portion of the coupling (26) having an inner circumferential surface of a slightly conically widening shape.
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