FR1006997A - Cleaning device for ball valves - Google Patents
Cleaning device for ball valvesInfo
- Publication number
- FR1006997A FR1006997A FR1006997DA FR1006997A FR 1006997 A FR1006997 A FR 1006997A FR 1006997D A FR1006997D A FR 1006997DA FR 1006997 A FR1006997 A FR 1006997A
- Authority
- FR
- France
- Prior art keywords
- cleaning device
- ball valves
- valves
- ball
- cleaning
- 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
Links
- 238000004140 cleaning Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1006997T | 1949-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1006997A true FR1006997A (en) | 1952-04-29 |
Family
ID=9566222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1006997D Expired FR1006997A (en) | 1949-12-23 | 1949-12-23 | Cleaning device for ball valves |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1006997A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386461A (en) * | 1965-07-02 | 1968-06-04 | Texaco Canadian Ltd | Multi-port orifice valve |
DE2924098A1 (en) * | 1979-06-15 | 1980-12-18 | Roetelmann & Co | Ball valve for perishable food - with upstream ball sealing disc receiving full hydrostatic pressure |
-
1949
- 1949-12-23 FR FR1006997D patent/FR1006997A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386461A (en) * | 1965-07-02 | 1968-06-04 | Texaco Canadian Ltd | Multi-port orifice valve |
DE2924098A1 (en) * | 1979-06-15 | 1980-12-18 | Roetelmann & Co | Ball valve for perishable food - with upstream ball sealing disc receiving full hydrostatic pressure |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH283212A (en) | Switch device. | |
FR1006997A (en) | Cleaning device for ball valves | |
FR972602A (en) | Pulling device for knitting machine | |
FR997179A (en) | Cleaning device | |
CH268622A (en) | Spring device. | |
CH315680A (en) | Elastic device | |
FR978233A (en) | Adjustable stiffener device for brushes | |
FR1009628A (en) | Shoe cleaning device | |
FR1000187A (en) | Cleaning device | |
CH275737A (en) | Serving device. | |
FR998336A (en) | Device for moving scraper conveyors | |
FR1025133A (en) | Switching device specially for periodic switching | |
FR1000891A (en) | Gauging device | |
AT171956B (en) | Self-closing device for liquids | |
NL151553B (en) | PHOTO-GUIDING DEVICE. | |
FR968588A (en) | Device for steam sterilization | |
FR1041093A (en) | Switching device for lenses | |
FR986802A (en) | Device for cleaning bicycles | |
FR1053949A (en) | Contact device for switches | |
FR1008979A (en) | Contact device for intense currents | |
FR990019A (en) | Lubrication device | |
ES187871A1 (en) | LIQUID SPRAY DEVICE | |
DK76018C (en) | Liquid spreading device. | |
FR1035563A (en) | Device for switching on mutators | |
FR1008248A (en) | Elastic drive device for loom |