DE3173167D1 - Apparatus for recharging machine parts by the plasma process - Google Patents
Apparatus for recharging machine parts by the plasma processInfo
- Publication number
- DE3173167D1 DE3173167D1 DE8181420026T DE3173167T DE3173167D1 DE 3173167 D1 DE3173167 D1 DE 3173167D1 DE 8181420026 T DE8181420026 T DE 8181420026T DE 3173167 T DE3173167 T DE 3173167T DE 3173167 D1 DE3173167 D1 DE 3173167D1
- Authority
- DE
- Germany
- Prior art keywords
- torch
- powder
- diffusor
- gas
- plasma process
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
- B05B7/226—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Nozzles (AREA)
- Arc Welding In General (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Plasma Technology (AREA)
Abstract
1. A machine for the recharging of mechanical components using the "plasma" method, of the type comprising a torch (4) and a powder distributor (2), with a rotary disc (22) having a vertical axis (23) and a scraper (27) for the supply of the torch (4), the powder being removed towards the periphery of the disc (22) and flowing from there via a conduit (5, 6) to the torch (4), characterised in that the powder distributor comprises at least one gas injector (31) comprising a receiver in the form of a funnel (33) disposed below the periphery of the rotary disc (22) and rising above a diffusor (32) with a lateral gas inlet (37) and gas intake apertures (38), the shape of the diffusor (32) and the arrangement of the intake apertures (38) being such that a gas eddy is created, into which the powder is sprayed, an outlet (40) disposed at the base of the injector (31) under the diffusor (32) being connected, via the conduit (5, 6), to the torch (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004858A FR2477050A1 (en) | 1980-02-28 | 1980-02-28 | MACHINE FOR LOADING MECHANICAL PARTS BY THE "PLASMA" PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3173167D1 true DE3173167D1 (en) | 1986-01-23 |
Family
ID=9239311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181420026T Expired DE3173167D1 (en) | 1980-02-28 | 1981-03-02 | Apparatus for recharging machine parts by the plasma process |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0035459B1 (en) |
AT (1) | ATE16898T1 (en) |
DE (1) | DE3173167D1 (en) |
FR (1) | FR2477050A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2715172B1 (en) * | 1994-01-17 | 1997-03-21 | Claude Mouchet | Mower blade for the textile and other spin-off industries. |
FR2727273A1 (en) * | 1994-11-18 | 1996-05-24 | Mouchet Claude | Powder distributor for supplying plasma torch |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE507035C (en) * | 1930-09-12 | Hermann Hartmann | Device for the automatic regulation of the flow rate of the conveyed material in collecting containers of air conveyor systems | |
CH380026A (en) * | 1959-09-18 | 1964-07-15 | Degussa | Device for the continuous introduction and discharge of solids |
FR1271615A (en) * | 1960-08-02 | 1961-09-15 | Pneumatic machine for performing plasters of any kind | |
DE1805145A1 (en) * | 1968-10-25 | 1970-09-03 | Gema Ag Appbau | Set up with spray gun |
CH518215A (en) * | 1969-10-24 | 1972-01-31 | Harter August | Device for continuous dosing of powdered media |
FR2106780A5 (en) * | 1970-09-24 | 1972-05-05 | Saviem | Spray metallising plant - for applying metal coatings to mechanical components in the motor industry |
GB1378748A (en) * | 1972-03-03 | 1974-12-27 | Atomic Energy Authority Uk | Powder entraining apparatus |
BE801288A (en) * | 1973-06-22 | 1973-10-15 | Soudure Autogene Elect | POWDER DISPENSER |
US4099481A (en) * | 1976-09-30 | 1978-07-11 | Eutectic Corporation | Apparatus for applying metal coatings to a metal substrate |
US4089293A (en) * | 1976-10-29 | 1978-05-16 | Eutectic Corporation | Multiple-coordinate means for applying a metal coating to a metal substrate |
DE2807866C2 (en) * | 1978-02-23 | 1979-09-20 | Plasmainvent Ag, Zug (Schweiz) | Device for the metered supply of powder to a powder processing unit |
-
1980
- 1980-02-28 FR FR8004858A patent/FR2477050A1/en active Granted
-
1981
- 1981-03-02 EP EP81420026A patent/EP0035459B1/en not_active Expired
- 1981-03-02 AT AT81420026T patent/ATE16898T1/en active
- 1981-03-02 DE DE8181420026T patent/DE3173167D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2477050B1 (en) | 1984-04-27 |
EP0035459A1 (en) | 1981-09-09 |
ATE16898T1 (en) | 1985-12-15 |
EP0035459B1 (en) | 1985-12-11 |
FR2477050A1 (en) | 1981-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SOCIETE NOUVELLE DE METALLISATION INDUSTRIES SNMI, |
|
8328 | Change in the person/name/address of the agent |
Free format text: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-ING. DR.-ING. STOCKMAIR, W., DIPL.-ING. DR.-ING. AE.E. CAL TECH SCHUMANN, K., DIPL.-PHYS. DR.RER.NAT. JAKOB, P., DIPL.-ING. BEZOLD, G., DIPL.-CHEM. DR.RER.NAT. MEISTER, W., DIPL.-ING. HILGERS, H., DIPL.-ING. MEYER-PLATH, H., DIPL.-ING. DR.-ING. KINKELDEY, U., DIPL.-BIOL. DR.RER.NAT. BOTT-BODENHAUSEN, M., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |