NL156480B - Schroefrotormachine. - Google Patents

Schroefrotormachine.

Info

Publication number
NL156480B
NL156480B NL6708716.A NL6708716A NL156480B NL 156480 B NL156480 B NL 156480B NL 6708716 A NL6708716 A NL 6708716A NL 156480 B NL156480 B NL 156480B
Authority
NL
Netherlands
Prior art keywords
screwdriver machine
screwdriver
machine
Prior art date
Application number
NL6708716.A
Other languages
English (en)
Dutch (nl)
Other versions
NL6708716A (xx
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
Publication of NL6708716A publication Critical patent/NL6708716A/xx
Publication of NL156480B publication Critical patent/NL156480B/xx

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)
NL6708716.A 1966-06-22 1967-06-22 Schroefrotormachine. NL156480B (nl)

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 (2)

Publication Number Publication Date
NL6708716A NL6708716A (xx) 1967-12-27
NL156480B true NL156480B (nl) 1978-04-17

Family

ID=24254595

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6708716.A NL156480B (nl) 1966-06-22 1967-06-22 Schroefrotormachine.

Country Status (15)

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

Families Citing this family (23)

* 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
DE2911415C2 (de) * 1979-03-23 1982-04-15 Karl Prof.Dr.-Ing. 3000 Hannover Bammert Parallel- und außenachsige Rotationskolbenmaschine mit Kämmeingriff
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
EP3161261B1 (en) * 2014-06-26 2018-04-18 Svenska Rotor Maskiner AB Pair of co-operating screw rotors

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 (xx) * 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 (xx) * 1965-05-10 1969-07-14 A Lysholm
US3245612A (en) * 1965-05-17 1966-04-12 Svenska Rotor Maskiner Ab Rotary piston engines

Also Published As

Publication number Publication date
DK134412B (da) 1976-11-01
CS161695B2 (xx) 1975-06-10
ES342045A1 (es) 1968-07-16
DE1551072A1 (de) 1970-03-05
DD72218A5 (de) 1970-04-05
YU31658B (en) 1973-10-31
US3414189A (en) 1968-12-03
FR1535573A (fr) 1968-08-09
YU124367A (en) 1973-04-30
GB1189856A (en) 1970-04-29
FI47134B (xx) 1973-05-31
FI47134C (fi) 1973-09-10
NO118932B (xx) 1970-03-02
NL6708716A (xx) 1967-12-27
DK134412C (xx) 1977-04-04
CH495509A (de) 1970-08-31
BE700077A (xx) 1967-12-18
AT279024B (de) 1970-02-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ATLAS COPCO