FR2337269A1 - Procedes et dispositifs de revetement de rotors pour pompes a vis et rotors ainsi revetus - Google Patents
Procedes et dispositifs de revetement de rotors pour pompes a vis et rotors ainsi revetusInfo
- Publication number
- FR2337269A1 FR2337269A1 FR7540349A FR7540349A FR2337269A1 FR 2337269 A1 FR2337269 A1 FR 2337269A1 FR 7540349 A FR7540349 A FR 7540349A FR 7540349 A FR7540349 A FR 7540349A FR 2337269 A1 FR2337269 A1 FR 2337269A1
- Authority
- FR
- France
- Prior art keywords
- screw pump
- spray nozzle
- template
- pump rotor
- carriage mounted
- 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.)
- Granted
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
- 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
- B05B13/0442—Installation or apparatus for applying liquid or other fluent material to separate articles rotated during spraying operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/109—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a continuously turning pattern
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Spray Control Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540349A FR2337269A1 (fr) | 1975-12-31 | 1975-12-31 | Procedes et dispositifs de revetement de rotors pour pompes a vis et rotors ainsi revetus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540349A FR2337269A1 (fr) | 1975-12-31 | 1975-12-31 | Procedes et dispositifs de revetement de rotors pour pompes a vis et rotors ainsi revetus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337269A1 true FR2337269A1 (fr) | 1977-07-29 |
FR2337269B1 FR2337269B1 (fr) | 1980-06-27 |
Family
ID=9164411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7540349A Granted FR2337269A1 (fr) | 1975-12-31 | 1975-12-31 | Procedes et dispositifs de revetement de rotors pour pompes a vis et rotors ainsi revetus |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2337269A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106862008A (zh) * | 2017-01-22 | 2017-06-20 | 重庆延锋安道拓汽车部件***有限公司 | 浮动式头枕杆涂油设备 |
CN106881233A (zh) * | 2017-01-22 | 2017-06-23 | 重庆延锋安道拓汽车部件***有限公司 | 浮动式汽车座椅头枕杆多维度涂油设备 |
CN108247511A (zh) * | 2018-01-20 | 2018-07-06 | 邵东和谐五金机电有限公司 | 一种双靠模锤子柄加工及抛光设备 |
CN110976148A (zh) * | 2019-12-24 | 2020-04-10 | 淅川县电业局 | 一种电路板喷涂涂油设备 |
CN112024287A (zh) * | 2020-08-27 | 2020-12-04 | 衡阳迈特制动***有限公司 | 一种汽车刹车片生产用喷胶装置及其使用方法 |
-
1975
- 1975-12-31 FR FR7540349A patent/FR2337269A1/fr active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106862008A (zh) * | 2017-01-22 | 2017-06-20 | 重庆延锋安道拓汽车部件***有限公司 | 浮动式头枕杆涂油设备 |
CN106881233A (zh) * | 2017-01-22 | 2017-06-23 | 重庆延锋安道拓汽车部件***有限公司 | 浮动式汽车座椅头枕杆多维度涂油设备 |
CN106862008B (zh) * | 2017-01-22 | 2018-10-12 | 重庆延锋安道拓汽车部件***有限公司 | 浮动式头枕杆涂油设备 |
CN108247511A (zh) * | 2018-01-20 | 2018-07-06 | 邵东和谐五金机电有限公司 | 一种双靠模锤子柄加工及抛光设备 |
CN108247511B (zh) * | 2018-01-20 | 2020-07-24 | 邵东和谐五金机电有限公司 | 一种双靠模锤子柄加工及抛光设备 |
CN110976148A (zh) * | 2019-12-24 | 2020-04-10 | 淅川县电业局 | 一种电路板喷涂涂油设备 |
CN112024287A (zh) * | 2020-08-27 | 2020-12-04 | 衡阳迈特制动***有限公司 | 一种汽车刹车片生产用喷胶装置及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2337269B1 (fr) | 1980-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |