RECIPROCATING-PISTON MACHINE, COMPRESSED-AIR SUPPLY INSTALLATION, COMPRESSED-AIR SUPPLY SYSTEM, AND VEHICLE HAVING A COMPRESSED-AIR SUPPLY INSTALLATION
First Claim
1. A reciprocating-piston machine comprising:
- a first cylinder and a first piston assigned to the first cylinder and a second piston assigned to the first cylinder or a second cylinder, wherein the first piston and the second piston are configured, during operation, to be deflected in a respective cylinder displacement chamber;
a crankshaft configured, during operation, to be driven, the crankshaft having an eccentric crankshaft journal and a drive shaft coupling configured for coupling a drive shaft of a drive motor for driving the crankshaft;
a first connecting rod configured to deflect the first piston and configured to be moved by the eccentric crankshaft journal;
a second connecting rod configured to deflect the second piston configured to be moved by a bearing pin about which the first connecting rod and the second connecting rod are rotationally movable; and
at least one of;
a first elastomer element arranged between the bearing pin and the first connecting rod, the first elastomer element mounting the bearing pin and the first connecting rod elastically with respect to one another, anda second elastomer element arranged between the bearing pin and the second connecting rod the second elastomer element mounting the bearing pin and the second connecting rod elastically with respect to one another.
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Accused Products
Abstract
A reciprocating piston machine includes a first cylinder and a first piston assigned to the first cylinder and a second piston assigned to the first cylinder or a second cylinder. The reciprocating piston machine further includes a crankshaft having an eccentric crankshaft journal and a drive shaft coupling configured for coupling a drive shaft of a drive motor for driving the crankshaft, a first connecting rod configured to deflect the first piston and configured to be moved by the eccentric crankshaft journal, and a second connecting rod configured to deflect the second piston and configured to be moved by a bearing pin. The reciprocating piston machine additionally includes at least one of a first elastomer element arranged between the bearing pin and the first connecting rod and a second elastomer element arranged between the bearing pin and the second connecting rod.
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Citations
24 Claims
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1. A reciprocating-piston machine comprising:
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a first cylinder and a first piston assigned to the first cylinder and a second piston assigned to the first cylinder or a second cylinder, wherein the first piston and the second piston are configured, during operation, to be deflected in a respective cylinder displacement chamber; a crankshaft configured, during operation, to be driven, the crankshaft having an eccentric crankshaft journal and a drive shaft coupling configured for coupling a drive shaft of a drive motor for driving the crankshaft; a first connecting rod configured to deflect the first piston and configured to be moved by the eccentric crankshaft journal; a second connecting rod configured to deflect the second piston configured to be moved by a bearing pin about which the first connecting rod and the second connecting rod are rotationally movable; and at least one of; a first elastomer element arranged between the bearing pin and the first connecting rod, the first elastomer element mounting the bearing pin and the first connecting rod elastically with respect to one another, and a second elastomer element arranged between the bearing pin and the second connecting rod the second elastomer element mounting the bearing pin and the second connecting rod elastically with respect to one another. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification