发明名称 |
STOP VALVE WITH STURDY HANDLE CONNECTION |
摘要 |
A three-piece angle stop valve comprises a valve body (10), a resilient control sleeve (12) and a handle (14), with no separate fastening or sealing element required. The control sleeve has a stem (28) that has annular outer splines (32) and inner grooves (36) and splines (37) surrounding axially center cavity (38). The handle has a central post (40) that intrudes into cavity and has complementary splines (42) that interengage with grooves (36) and splines (37) of stem section. The handle also has an annular mid section (44) with complementary inner splines (46) that interengage with splines (32) on the outer wall of stem section (28) to provide significant increased torque transfer capability to turn the control sleeve within the valve body. |
申请公布号 |
CA2205341(A1) |
申请公布日期 |
1997.12.28 |
申请号 |
CA19972205341 |
申请日期 |
1997.05.14 |
申请人 |
BRASS-CRAFT MANUFACTURING COMPANY |
发明人 |
GLOVER, DONALD;HIGGINS, BRUCE WAYNE;BUDZINSKI, WALTER JOHN |
分类号 |
F16K5/04;F16K27/06;(IPC1-7):F16K31/60;F16K25/00;E03B7/09 |
主分类号 |
F16K5/04 |
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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