FI821011A0 - STRAOL MANAGEMENT FOR TRYCK CHAMBER - Google Patents
STRAOL MANAGEMENT FOR TRYCK CHAMBERInfo
- Publication number
- FI821011A0 FI821011A0 FI821011A FI821011A FI821011A0 FI 821011 A0 FI821011 A0 FI 821011A0 FI 821011 A FI821011 A FI 821011A FI 821011 A FI821011 A FI 821011A FI 821011 A0 FI821011 A0 FI 821011A0
- Authority
- FI
- Finland
- Prior art keywords
- blasting
- pressure medium
- container
- medium
- control valve
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0069—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with means for preventing clogging of the equipment or for preventing abrasive entering the airway
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Knitting Machines (AREA)
- Air Bags (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Spray Control Apparatus (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Safety Valves (AREA)
- Processing Of Meat And Fish (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1. Pressure chamber abrasive blasting device, comprising a blasting medium container (1) provided with a blasting medium filler aperture (3) which is sealable by means of sealing cone (2), and comprising a blasting nozzle connected to the blasting medium container (1) by means of blasting hose (4), wherein the blasting medium container (1) and the blasting hose (4) are connected to a source of compressed air through the intermediary of a pressure medium control valve (5), and the sealing cone (2) extends into the pressure medium supply line (6), which extends into the container (1), in such a manner that said cone is actuated into its sealing direction by the inflowing pressure medium, characterised in that a two-/three-way valve is provided as the pressure medium control valve (5) and is pneumatically actuable by an additional two-/three way valve serving as sensor (7), and the pressure medium control valve (5) controls a pressure medium line which forms branches to the blasting medium container (1) and to the blasting hose (4), wherein a water separator (9) is disposed between the pressure medium control valve (5) and the container (1) upstream of the branching junction (10), and a non-return valve (12) is disposed in the branch (8) extending to the blasting hose (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813111581 DE3111581A1 (en) | 1981-03-24 | 1981-03-24 | PRINT CHAMBER JET |
DE3111581 | 1981-03-24 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI821011A0 true FI821011A0 (en) | 1982-03-23 |
FI821011L FI821011L (en) | 1982-09-25 |
FI72448B FI72448B (en) | 1987-02-27 |
FI72448C FI72448C (en) | 1987-06-08 |
Family
ID=6128159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI821011A FI72448C (en) | 1981-03-24 | 1982-03-23 | TRYCKKAMMARSPRUTANORDNING. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0061166B1 (en) |
AT (1) | ATE15004T1 (en) |
DE (1) | DE3111581A1 (en) |
DK (1) | DK169205B1 (en) |
FI (1) | FI72448C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8501288A (en) * | 1985-05-07 | 1986-12-01 | Rijndelta Coating Technieken B | GRIT BLASTING DEVICE. |
DE8907765U1 (en) * | 1989-06-24 | 1989-10-05 | Keizers, geb. Kalle, Sigrid, 46325 Borken | Device for separating liquid from granular or granular blasting media |
DE3939420C2 (en) * | 1989-11-29 | 1995-06-22 | Neubauer Geb Costas Perez Merc | Method and device for cutting resistant materials with a water jet |
IT1249665B (en) * | 1991-06-19 | 1995-03-09 | Cie Dentalfarm S R L | MICROSANDBLASTING SYSTEM AND PNEUMATIC VALVE USED IN THIS SYSTEM |
DE19521051C2 (en) * | 1995-06-09 | 1998-04-09 | Woma Maasberg Co Gmbh W | High pressure water jet processing device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE409758A (en) * | ||||
US1171286A (en) * | 1912-04-22 | 1916-02-08 | Howard L Wadsworth | Sand-blast machine. |
US2729917A (en) * | 1953-06-30 | 1956-01-10 | William C Gregory | Cleaning apparatus |
US3034263A (en) * | 1959-08-07 | 1962-05-15 | Ruric N Mcdaniel | Sand blasting apparatus |
US3084484A (en) * | 1960-11-17 | 1963-04-09 | Sylvania Electric Prod | Pneumatic abrasive cutting apparatus |
US3148484A (en) * | 1963-01-15 | 1964-09-15 | Jaroco Internat Inc | Sandblast generator |
FR1515965A (en) * | 1966-03-31 | 1968-06-13 | Compressed air sandblaster | |
US3741738A (en) * | 1971-04-12 | 1973-06-26 | Pauli & Griffin Co | Abrasive blasting equipment and self-cleaning abrasive trap therefore |
US4026072A (en) * | 1976-08-09 | 1977-05-31 | Dremann George H | Self-cleaning muffler for an abrasive blast system |
-
1981
- 1981-03-24 DE DE19813111581 patent/DE3111581A1/en active Granted
-
1982
- 1982-03-17 DK DK117882A patent/DK169205B1/en not_active IP Right Cessation
- 1982-03-19 EP EP82102253A patent/EP0061166B1/en not_active Expired
- 1982-03-19 AT AT82102253T patent/ATE15004T1/en not_active IP Right Cessation
- 1982-03-23 FI FI821011A patent/FI72448C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI72448B (en) | 1987-02-27 |
FI821011L (en) | 1982-09-25 |
EP0061166A2 (en) | 1982-09-29 |
EP0061166A3 (en) | 1982-10-27 |
ATE15004T1 (en) | 1985-09-15 |
DK117882A (en) | 1982-09-25 |
DE3111581C2 (en) | 1987-11-12 |
EP0061166B1 (en) | 1985-08-21 |
DE3111581A1 (en) | 1982-10-14 |
DK169205B1 (en) | 1994-09-12 |
FI72448C (en) | 1987-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: BRENNECKE, HEINZ |