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 revetus

Info

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
Application number
FR7540349A
Other languages
English (en)
Other versions
FR2337269B1 (fr
Inventor
Jean Ranchon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MECANIQUE METALLURGIE STE GLE
Original Assignee
MECANIQUE METALLURGIE STE GLE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MECANIQUE METALLURGIE STE GLE filed Critical MECANIQUE METALLURGIE STE GLE
Priority to FR7540349A priority Critical patent/FR2337269A1/fr
Publication of FR2337269A1 publication Critical patent/FR2337269A1/fr
Application granted granted Critical
Publication of FR2337269B1 publication Critical patent/FR2337269B1/fr
Granted legal-status Critical Current

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)
FR7540349A 1975-12-31 1975-12-31 Procedes et dispositifs de revetement de rotors pour pompes a vis et rotors ainsi revetus Granted FR2337269A1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US1256599A (en) Process and mechanism for the production of electric heaters.
GB1516032A (en) Coating of glass
ATA77589A (de) Vorrichtung zum fuellen der randfuge von isolierglasscheiben mit versiegelungsmasse
ES2046067A2 (es) Dispositivo aplicador de masas para extender, para piezas de pasteleria esencialmente planas, especialmente galletas o similares.
FR2337269A1 (fr) Procedes et dispositifs de revetement de rotors pour pompes a vis et rotors ainsi revetus
FR2276891A1 (fr) Procede d'usinage de precision par enlevement de copeaux, dispositif pour l'execution de ce procede, et application de ce procede
US3555235A (en) Metallic surface fusion apparatus
ES449261A1 (es) Dispositivo convertidor de movimiento rotativo en lineal pa-ra el mecanismo de seleccion de caracteres de una maquina deescribir de un solo elemento.
GB1516323A (en) Spraying machines
FI954835A0 (fi) Menetelmä ja laite pyörivien kappaleiden päällystämiseksi, jonka akseli ei kulje suorassa linjassa
GB965752A (en) Improvements in or relating to coating machines
JPS5527422A (en) Automatic welding method
ES218644U (es) Aparato para la fabricacion de revestimiento protector para electrodos de grafito.
GB1122897A (en) Apparatus for applying liquid to the interior of a vessel
US3189001A (en) Apparatus for flame spraying surfaces of varying diameters
GB1334747A (en) Apparatus adapted to control a tool
JPS57165057A (en) Coating method and apparatus therefor
JPS5435496A (en) Method of and aparatus for electrospark-machining roll-shaped work
JPS57102269A (en) Method and device for coating with fats and oils
JPS56139163A (en) Painting apparatus
JPS57185926A (en) Hardening head for steel pipe
JPS57201163A (en) Disk abrasive device
GB1002048A (en) Variable resistance potentiometers
FR2320594A1 (fr) Procede et dispositif pour la commande de l'entrainement de decoupeuses utilisables dans l'industrie ceramique
SU910207A2 (ru) Устройство дл нанесени лакокрасочных материалов в электростатическом поле

Legal Events

Date Code Title Description
ST Notification of lapse