DE29720723U1 - Drive device for a slide or a contactor - Google Patents
Drive device for a slide or a contactorInfo
- Publication number
- DE29720723U1 DE29720723U1 DE29720723U DE29720723U DE29720723U1 DE 29720723 U1 DE29720723 U1 DE 29720723U1 DE 29720723 U DE29720723 U DE 29720723U DE 29720723 U DE29720723 U DE 29720723U DE 29720723 U1 DE29720723 U1 DE 29720723U1
- Authority
- DE
- Germany
- Prior art keywords
- contactor
- slide
- drive device
- drive
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29720723U DE29720723U1 (en) | 1997-11-25 | 1997-11-25 | Drive device for a slide or a contactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29720723U DE29720723U1 (en) | 1997-11-25 | 1997-11-25 | Drive device for a slide or a contactor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29720723U1 true DE29720723U1 (en) | 1998-02-05 |
Family
ID=8048976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29720723U Expired - Lifetime DE29720723U1 (en) | 1997-11-25 | 1997-11-25 | Drive device for a slide or a contactor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29720723U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2836691A1 (en) * | 2002-02-05 | 2003-09-05 | France Etat Armement | Lock gate has lifting means comprising portico and central lifting actuator |
CN108426048A (en) * | 2018-02-27 | 2018-08-21 | 魏海勇 | A kind of hydraulic engineering gate |
-
1997
- 1997-11-25 DE DE29720723U patent/DE29720723U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2836691A1 (en) * | 2002-02-05 | 2003-09-05 | France Etat Armement | Lock gate has lifting means comprising portico and central lifting actuator |
CN108426048A (en) * | 2018-02-27 | 2018-08-21 | 魏海勇 | A kind of hydraulic engineering gate |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19980319 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20010215 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20040602 |