| 摘要 |
A pneumatic connection for connecting two modules (6) with one another into a simple and reliable pneumatic connection of modules (6) of the respirator or anesthesia apparatus (5). A small installation space needed is provided in a respirator or anesthesia apparatus (5), including at least two modules (6), e.g., a blower, a breathing system, a mixer and/or an anesthetic evaporator (11, 12, 13, 14). The at least one pneumatic connection includes a connection tube (1), which is surrounded with a first end (9) by a first module (7) and with a second end (10) by a second module (8), so that there is a pneumatic connection through the connection tube (1) between the first module (7) and second module (8). The reliable pneumatic connection is also established when the modules (6) have an offset in their alignment in relation to one another.
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