AT309342B - Trash rack cleaner for hydraulic systems - Google Patents
Trash rack cleaner for hydraulic systemsInfo
- Publication number
- AT309342B AT309342B AT1115469A AT1115469A AT309342B AT 309342 B AT309342 B AT 309342B AT 1115469 A AT1115469 A AT 1115469A AT 1115469 A AT1115469 A AT 1115469A AT 309342 B AT309342 B AT 309342B
- Authority
- AT
- Austria
- Prior art keywords
- hydraulic systems
- trash rack
- cleaner
- rack cleaner
- trash
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Cleaning In General (AREA)
- Refuse-Collection Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1924168A CH485918A (en) | 1968-12-24 | 1968-12-24 | Cleaning device for hydraulic installation grid |
Publications (1)
Publication Number | Publication Date |
---|---|
AT309342B true AT309342B (en) | 1973-08-10 |
Family
ID=4438231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1115469A AT309342B (en) | 1968-12-24 | 1969-11-28 | Trash rack cleaner for hydraulic systems |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT309342B (en) |
CH (1) | CH485918A (en) |
DE (1) | DE1960660C3 (en) |
FR (1) | FR2026992A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443291A1 (en) * | 1978-12-06 | 1980-07-04 | Eau Gaz Assain | Water intake grille cleaning machine - has mobile scoop passing over grille with trap to hold rubbish for later deposition by gravity |
FR2561278B1 (en) * | 1984-03-16 | 1987-02-20 | Neyrpic | CLEANING DEVICE FOR HYDRAULIC INSTALLATION GRILLE |
-
1968
- 1968-12-24 CH CH1924168A patent/CH485918A/en not_active IP Right Cessation
-
1969
- 1969-11-18 FR FR6939680A patent/FR2026992A1/fr active Pending
- 1969-11-28 AT AT1115469A patent/AT309342B/en not_active IP Right Cessation
- 1969-11-28 DE DE19691960660 patent/DE1960660C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1960660B2 (en) | 1977-10-27 |
FR2026992A1 (en) | 1970-09-25 |
CH485918A (en) | 1970-02-15 |
DE1960660C3 (en) | 1978-06-15 |
DE1960660A1 (en) | 1970-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |