发明名称 |
Diaphragm pump |
摘要 |
The invention relates to a diaphragm pump, the diaphragm of which is operated by means of connecting rod drive. The connecting rod and the eccentric cam and/or the crank of the connecting rod drive are at the same time spring braced against one another in order to prevent the running noises which can be traced to play in the connecting rod bearing.
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申请公布号 |
DE3212786(A1) |
申请公布日期 |
1983.10.13 |
申请号 |
DE19823212786 |
申请日期 |
1982.04.06 |
申请人 |
LUK LAMELLEN UND KUPPLUNGSBAU GMBH |
发明人 |
VERZICHT DES ERFINDERS AUF NENNUNG |
分类号 |
F04B43/02;(IPC1-7):F04B43/02 |
主分类号 |
F04B43/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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