摘要:
A base drum rim clamp device comprising in combination, a base, a wedging device to exert clamping force that device carried by the base, means to displace said device to move a surface or surfaces of the device relatively toward one side of a base drum rim, and a clamp part to which clamping force is transmitted at the opposite side of the drum rim.
摘要:
A base drum rim clamp device comprising in combination, a base, a wedging device to exert clamping force that device carried by the base, means to displace said device to move a surface or surfaces of the device relatively toward one side of a base drum rim, and a clamp part to which clamping force is transmitted at the opposite side of the drum rim.
摘要:
A rotatable stud framing guide for aligning a first stud with a second stud includes a base, a rotatable arm, and a lockable retaining pin. The base includes a pair of angle flanges for securing the base to adjacent surfaces along the length of the first stud. The rotatable arm includes compression flanges for securing the rotatable arm to opposing surfaces at the end of the second stud. The lockable retaining pin includes a clevis pin, an eccentric cam lever, and a cotter pin that secures the eccentric cam lever to the clevis pin. The lockable retaining pin passes through pivot holes in the base and rotatable arm to provide an axis of rotation for the rotatable arm and maintain the rotatable arm in proximity to the base. The eccentric cam lever selectively locks the rotatable arm at a desired angle to align the second stud with the first stud.
摘要:
A cylinder block has functional surfaces machined by cutting and with at least one cylinder (5) with a coating. To simplify the production of the cylinder block, the cylinder block (1) has an inwardly projecting collar (25, 26) at the end of the cylinder (5) to delimit the cylinder (5) in the axial direction. The side of the collar (25, 26) facing away the from the cylinder (5) constitutes a stop for a suction extraction device (46) that serves for extracting excess coating material by suction.
摘要:
A water-cooled cylinder head is provided for a multicylinder internal-combustion engine having two inlet and outlet valves per cylinder. The cylinder head has a cylinder head cooling space with inflow and outflow openings for the coolant which is integrated in the cylinder head housing and extends above a spherical cap forming a combustion chamber trough. Water cooling spaces are formed at least in areas around a receiving opening for a spark plug arranged centrally in the cylinder head housing and around the two outlet valves. The water cooling spaces are mutually connected by way of a common annulus section. At least the common water cooling jacket annulus section has an essentially constant height toward the combustion chamber trough, so that, at least in this area, the wall thickness of the spherical combustion chamber cap extends in a uniform manner and to close to the combustion chamber trough.
摘要:
In a valve gear-mechanism for a multi-cylinder internal combustion engine, the inlet valves (E1, E2) are actuated optionally by first cams on a camshaft via first finger levers (7) or by second cams via second finger levers (9), the first and second finger levers being separate or linked together by coupling pins (13) to which a pressure medium can be applied via a longitudinal channel (15) in the finger lever shaft. In order to be able to cut individual cylinders out, the first cams allocated to the inlet valves (E1) of the cylinder concerned have a zero-lift contour and in the longitudinal channel (15) there is a sealed section (15a) allocated to one of said valves (E1) which can individually be connected to a source of pressure medium so that, when the supply of pressure medium is interrupted, the inlet valves of said cylinder are stopped and, on connection to the source of pressure medium, the inlet valves are actuated in accordance with the contour of the second cam.
摘要:
Proposed are free-wheel clutches (12) for a driven axle of an all-wheel-drive vehicle in which the degree to which the steered wheels (17, 18) are connected to the drive (4) depends on the steering angle. A snap-in catch in the clutches (12), as well as a passive locking device (59, 60), are switched over automatically by the output shafts (13, 14), the output shafts being connected to the steered wheels (17, 18) by double crossed joints (15, 16).
摘要:
A steering angle limiter is built into an auxiliary power steering mechanism wherein the limits of steering can be variably preset to any predetermined degree within limits in a continuous manner. The limiter is a device built into the power cylinder. Such device comprises a mechanism having threaded telescopic members. One member is axially fixed and manually rotatable by a tool exteriorally of the cylinder to axially shift the other member to a predetermined distance from a respective end of the power piston. The other member may be non-rotative and threaded to the first member or it may be rotative but threaded to the housing. In either event, it is guided for axial movement. The axial setting of the other member effects a limit stop or abutment for the moving piston for such distance of movement as desired to limit the steering angle of the vehicle wheels in a particular direction of steering. For a double acting cylinder a steering limiter as described is provided for each end of the cylinder. In one embodiment of the invention an arrangement of oil discharge channels in conjunction with a damping piston forces oil being expelled from a pressure chamber to act as a shock absorber to slow down exhaust.All embodiments of the invention have at least one port passing radially through a telescopic member to serve as a throttle for return oil.
摘要:
The invention relates to a device for processing an edible product in the form of a viscous to pasty mass, in particular, an edible product based on a fatty mass, such as chocolate, or based on water, such as ice cream. Said device comprises dosing units (D1, D2) for the dosed supply of a specific volume of the mass to a bearing surface. Said dosing units (D1, D2) comprise, respectively, a dosing piston (4) which is mounted in a piston chamber, whereby the dosing piston (4) moves at least in a rotational manner about the piston axis thereof (A1). A first plurality of dosing units (D1) are arranged on a first plane, and a second plurality of dosing units (D2) are arranged on a second plane. The dosing piston (4) of the dosing units (D1), which are arranged on the first plane (D1), are rotationally driven by means of a first drive element (7; 16), and the dosing piston (4) of the dosing units (D2), which are arranged on the second plane, are rotationally driven by means of a second drive element (8; 16).