Electromagnetic valve device having two electromagnetic valves
US5125432A · kind A · utility
12Cited by
10References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 24, 1991 |
| Grant date | Jun 30, 1992 |
| Priority date | — |
| Expiry date | Jul 24, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87885
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An electromagnetic valve device having two electromagnetic valves comprises a solenoid unit having a unit construction in the form of a hollow cylinder and having a pair of solenoids, and a valve unit having a pair of valve mechanisms and having a unit construction in the form of a substantially solid cylinder. The solenoid unit has a pair of coil bobbins, and a pair of caps accommodating said coil bobbins. The valve unit is fitted through a central through hole of the solenoid unit and thus mounted therein. The coil bobbins are fixed to a yoke interposed therebetween and thus joined together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.