FR1535573A - Machines à rotors hélicoïdaux - Google Patents

Machines à rotors hélicoïdaux

Info

Publication number
FR1535573A
FR1535573A FR111108A FR111108A FR1535573A FR 1535573 A FR1535573 A FR 1535573A FR 111108 A FR111108 A FR 111108A FR 111108 A FR111108 A FR 111108A FR 1535573 A FR1535573 A FR 1535573A
Authority
FR
France
Prior art keywords
helical rotor
rotor machines
machines
helical
rotor
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
Application number
FR111108A
Other languages
English (en)
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Application granted granted Critical
Publication of FR1535573A publication Critical patent/FR1535573A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
FR111108A 1966-06-22 1967-06-20 Machines à rotors hélicoïdaux Expired FR1535573A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US564469A US3414189A (en) 1966-06-22 1966-06-22 Screw rotor machines and profiles

Publications (1)

Publication Number Publication Date
FR1535573A true FR1535573A (fr) 1968-08-09

Family

ID=24254595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR111108A Expired FR1535573A (fr) 1966-06-22 1967-06-20 Machines à rotors hélicoïdaux

Country Status (15)

Country Link
US (1) US3414189A (fr)
AT (1) AT279024B (fr)
BE (1) BE700077A (fr)
CH (1) CH495509A (fr)
CS (1) CS161695B2 (fr)
DD (1) DD72218A5 (fr)
DE (1) DE1551072A1 (fr)
DK (1) DK134412B (fr)
ES (1) ES342045A1 (fr)
FI (1) FI47134C (fr)
FR (1) FR1535573A (fr)
GB (1) GB1189856A (fr)
NL (1) NL156480B (fr)
NO (1) NO118932B (fr)
YU (1) YU31658B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451996A1 (fr) * 1979-03-23 1980-10-17 Bammert Karl Machine a pistons rotatifs

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
BE756510A (fr) * 1969-09-23 1971-03-01 Atlas Copco Ab Perfectionnements aux machines a rotors helicoidaux
US3623830A (en) * 1970-04-01 1971-11-30 Bird Island Inc Rotor with helical teeth for displacing compressible fluid
BE792576A (fr) * 1972-05-24 1973-03-30 Gardner Denver Co Rotor helicoidal de compresseur a vis
US3773444A (en) * 1972-06-19 1973-11-20 Fuller Co Screw rotor machine and rotors therefor
US4028026A (en) * 1972-07-14 1977-06-07 Linde Aktiengesellschaft Screw compressor with involute profiled teeth
US4053263A (en) * 1973-06-27 1977-10-11 Joy Manufacturing Company Screw rotor machine rotors and method of making
US4140445A (en) * 1974-03-06 1979-02-20 Svenka Rotor Haskiner Aktiebolag Screw-rotor machine with straight flank sections
US4088427A (en) * 1974-06-24 1978-05-09 Atlas Copco Aktiebolag Rotors for a screw rotor machine
US4109362A (en) * 1976-01-02 1978-08-29 Joy Manufacturing Company Method of making screw rotor machine rotors
US4224015A (en) * 1977-01-19 1980-09-23 Oval Engineering Co., Ltd. Positive displacement flow meter with helical-toothed rotors
SE429783B (sv) * 1981-12-22 1983-09-26 Sullair Tech Ab Rotorer for en skruvrotormaskin
FR2562166B1 (fr) * 1984-03-28 1986-07-18 Dba Compresseur volumetrique a vis
JPS6117191U (ja) * 1984-07-04 1986-01-31 株式会社神戸製鋼所 スクリユ圧縮機
DE19850030A1 (de) * 1998-10-30 2000-05-11 Kraeutler Ges M B H & Co Vorrichtung zum Messen von Flüssigkeitsmengen in Zapfsäulen von Kraftfahrzeug-Tankstellen
IL134219A0 (en) * 2000-01-25 2001-04-30 Gotit Ltd Spray dispenser
DE10101512C2 (de) * 2001-01-12 2002-11-21 Schiedel Gmbh & Co Vorrichtung zur Wärmerückgewinnung aus Abluft
DE102005005347A1 (de) * 2005-01-31 2006-10-26 Kayser, Albrecht, Dipl.-Ing. Rotorprofile für trockene Schraubenverdichter
BE1016733A3 (nl) * 2005-08-25 2007-05-08 Atlas Copco Airpower Nv Verbeterde lagedruk schroefcompressor.
JP5136878B2 (ja) * 2006-03-14 2013-02-06 有限会社スクロール技研 スクロール流体機械
US9057373B2 (en) 2011-11-22 2015-06-16 Vilter Manufacturing Llc Single screw compressor with high output
WO2015197123A1 (fr) * 2014-06-26 2015-12-30 Svenska Rotor Maskiner Ab Paire de rotors coopérants en forme de vis

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477002A (en) * 1942-07-25 1949-07-26 Joy Mfg Co Gear type air pump with changespeed gearing and lubrication
US2457314A (en) * 1943-08-12 1948-12-28 Jarvis C Marble Rotary screw wheel device
US2473234A (en) * 1943-10-06 1949-06-14 Joseph E Whitfield Helical asymmetrical thread forms for fluid devices
US2486770A (en) * 1946-08-21 1949-11-01 Joseph E Whitfield Arc generated thread form for helical rotary members
IT454201A (fr) * 1947-07-16
CH324301A (de) * 1953-10-24 1957-09-15 Saurer Ag Adolph Umlaufverdichter mit schraubenförmig verzahnten Rotoren
US2922377A (en) * 1957-09-26 1960-01-26 Joseph E Whitfield Multiple arc generated rotors having diagonally directed fluid discharge flow
SE312394B (fr) * 1965-05-10 1969-07-14 A Lysholm
US3245612A (en) * 1965-05-17 1966-04-12 Svenska Rotor Maskiner Ab Rotary piston engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451996A1 (fr) * 1979-03-23 1980-10-17 Bammert Karl Machine a pistons rotatifs

Also Published As

Publication number Publication date
NO118932B (fr) 1970-03-02
NL6708716A (fr) 1967-12-27
US3414189A (en) 1968-12-03
DK134412C (fr) 1977-04-04
CH495509A (de) 1970-08-31
DK134412B (da) 1976-11-01
ES342045A1 (es) 1968-07-16
YU124367A (en) 1973-04-30
CS161695B2 (fr) 1975-06-10
FI47134C (fi) 1973-09-10
AT279024B (de) 1970-02-25
GB1189856A (en) 1970-04-29
YU31658B (en) 1973-10-31
BE700077A (fr) 1967-12-18
FI47134B (fr) 1973-05-31
NL156480B (nl) 1978-04-17
DE1551072A1 (de) 1970-03-05
DD72218A5 (de) 1970-04-05

Similar Documents

Publication Publication Date Title
FR1501105A (fr) Machine à rotor hélicoïdal
FR1535573A (fr) Machines à rotors hélicoïdaux
AT277439B (de) Rotorpaar für eine Schraubenrotormaschine
CH465705A (de) Dynamoelektrische Maschine
CH478476A (de) Dynamoelektrische Maschine
CH456756A (de) Dynamoelektrische Maschine
CH460152A (de) Dynamoelektrische Maschine
CH469186A (fr) Rotor à aubes
BR6679337D0 (pt) Maquina de rotor helicoidal
FR1463446A (fr) Machine à rotors à vis
CH457607A (de) Rotor für dynamoelektrische Maschine
CH458084A (fr) Rotor à aubes
CH476913A (de) Strömungsmaschinen-Rotor
FR1534921A (fr) Machine volumétrique
FR1512672A (fr) Machine à rotors hélicoïdaux
CH472580A (fr) Machine volumétrique
FR1528286A (fr) Perfectionnements aux machines à rotors hélicoïdaux
FR90609E (fr) Machine de fenaison à rotors commandés
FR1377992A (fr) Faneuse à rotors dentés
CH482544A (fr) Machine à photo-composer
CH473500A (de) Dynamoelektrische Maschine
FR1505378A (fr) Faneuse-andaineuse à rotors commandés
FR1481103A (fr) Machine de fenaison à rotors commandés
AT261729B (de) Statorwickelmaschine
FR1504565A (fr) Machines dynamo-électriques