公开(公告)号：US07670111B2

公开(公告)日：2010-03-02

申请号：US11435836

申请日：2006-05-18

申请人： Raimund Maass ,  Juergen Kurth

发明人： Raimund Maass ,  Juergen Kurth

IPC分类号： F04D29/10

CPC分类号： F04D29/102 ,  F16J15/3232

摘要： A seal for a compressor for sealing a shaft includes a first seal part of a first material, a second seal part of a second material different from the first material, and a stiffening part. The second seal part is connected at least with a radially extending surface area to at least one of the other parts and the surface area of the second seal part opposite the aforementioned surface area is kept from making contact with the stiffening part. The first seal part is provided, toward the axial side, with a sealing lip which is adapted for sealing contact with the shaft, and the second seal part is made such that the radially inner area of the second seal part extends axially and is free from collision with the sealing lip when the seal is properly installed.

摘要翻译： 用于密封轴的压缩机的密封件包括第一材料的第一密封部分，与第一材料不同的第二材料的第二密封部分和加强部分。 第二密封部分至少与径向延伸的表面区域连接到至少一个其它部分，并且与上述表面区域相对的第二密封部分的表面区域不与加强部分接触。 第一密封部分朝向轴向侧设置有用于与轴密封接触的密封唇，并且第二密封部分被制成使得第二密封部分的径向内部区域轴向延伸并且没有 当密封正确安装时与密封唇碰撞。

公开(公告)号：US20060269407A1

公开(公告)日：2006-11-30

申请号：US11435836

申请日：2006-05-18

申请人： Raimund Maass ,  Juergen Kurth

发明人： Raimund Maass ,  Juergen Kurth

IPC分类号： F04D29/10

CPC分类号： F04D29/102 ,  F16J15/3232

摘要： A seal for a compressor for sealing a shaft includes a first seal part of a first material, a second seal part of a second material different from the first material, and a stiffening part. The second seal part is connected at least with a radially extending surface area to at least one of the other parts and the surface area of the second seal part opposite the aforementioned surface area is kept from making contact with the stiffening part. The first seal part is provided, toward the axial side, with a sealing lip which is adapted for sealing contact with the shaft, and the second seal part is made such that the radially inner area of the second seal part extends axially and is free from collision with the sealing lip when the seal is properly installed.

摘要翻译： 用于密封轴的压缩机的密封件包括第一材料的第一密封部分，与第一材料不同的第二材料的第二密封部分和加强部分。 第二密封部分至少与径向延伸的表面区域连接到至少一个其它部分，并且与上述表面区域相对的第二密封部分的表面区域不与加强部分接触。 第一密封部分朝向轴向侧设置有用于与轴密封接触的密封唇，并且第二密封部分被制成使得第二密封部分的径向内部区域轴向延伸并且没有 当密封正确安装时与密封唇碰撞。