CN301077554S - 可编程逻辑控制器系统模块 - Google Patents
可编程逻辑控制器系统模块Info
- Publication number
- CN301077554S CN301077554S CN200830146975.0F CN200830146975F CN301077554S CN 301077554 S CN301077554 S CN 301077554S CN 200830146975 F CN200830146975 F CN 200830146975F CN 301077554 S CN301077554 S CN 301077554S
- Authority
- CN
- China
- Prior art keywords
- programmable logic
- logic controller
- system module
- controller system
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/306995 | 2008-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN301077554S true CN301077554S (zh) | 2009-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100810 Main classification number: 14-02 Address after: American Georgia Co-patentee after: Siemens AG Patentee after: Siemens Building Tech AG Address before: Georgia, USA Co-patentee before: Siemens AG Patentee before: Siemens Industrial Automation, Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091209 Main classification number: 14-02 |