CA1027910A - Machine a rotors a vis, rotors et methodes de fabrication - Google Patents

Machine a rotors a vis, rotors et methodes de fabrication

Info

Publication number
CA1027910A
CA1027910A CA200,494A CA200494A CA1027910A CA 1027910 A CA1027910 A CA 1027910A CA 200494 A CA200494 A CA 200494A CA 1027910 A CA1027910 A CA 1027910A
Authority
CA
Canada
Prior art keywords
making
screw rotor
rotor machine
machine rotors
rotors
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
CA200,494A
Other languages
English (en)
Other versions
CA200494S (en
Inventor
Robert A. Ingalls
Original Assignee
Joy Manufacturing Co
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 Joy Manufacturing Co filed Critical Joy Manufacturing Co
Application granted granted Critical
Publication of CA1027910A publication Critical patent/CA1027910A/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
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
CA200,494A 1973-06-27 1974-05-22 Machine a rotors a vis, rotors et methodes de fabrication Expired CA1027910A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37403273A 1973-06-27 1973-06-27

Publications (1)

Publication Number Publication Date
CA1027910A true CA1027910A (fr) 1978-03-14

Family

ID=23474955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,494A Expired CA1027910A (fr) 1973-06-27 1974-05-22 Machine a rotors a vis, rotors et methodes de fabrication

Country Status (9)

Country Link
JP (1) JPS5037014A (fr)
CA (1) CA1027910A (fr)
CH (1) CH606771A5 (fr)
DE (1) DE2429856C2 (fr)
FI (1) FI197374A7 (fr)
FR (1) FR2238065B1 (fr)
GB (1) GB1438225A (fr)
IT (1) IT1016166B (fr)
SE (1) SE411242B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644492A (en) * 1979-09-20 1981-04-23 Tokico Ltd Rotor for screw compressor
IN157732B (fr) * 1981-02-06 1986-05-24 Svenska Rotor Maskiner Ab
DE8434596U1 (de) * 1983-12-14 1985-02-21 Boge Kompressoren Otto Boge Gmbh & Co Kg, 4800 Bielefeld Drehkolbenverdichter
JPH0295158A (ja) * 1988-09-28 1990-04-05 Fanuc Ltd 可変リラクタンスタイプの交流サーボモータ
CN113927872B (zh) * 2021-11-19 2025-04-18 阿姆斯壮地面材料（中国）有限公司 一种新型螺杆元件
CN117464581B (zh) * 2022-07-21 2026-01-06 中国石油天然气集团有限公司 螺杆钻具转子抛光轮及其设计方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT454201A (fr) * 1947-07-16
DE2234777C3 (de) * 1972-07-14 1980-10-30 Linde Ag, 6200 Wiesbaden Verdichter

Also Published As

Publication number Publication date
DE2429856C2 (de) 1983-10-06
IT1016166B (it) 1977-05-30
GB1438225A (en) 1976-06-03
FI197374A7 (fr) 1974-12-28
JPS5037014A (fr) 1975-04-07
SE7408363L (fr) 1974-12-30
DE2429856A1 (de) 1975-01-16
FR2238065B1 (fr) 1983-04-22
SE411242B (sv) 1979-12-10
CH606771A5 (fr) 1978-11-15
FR2238065A1 (fr) 1975-02-14

Similar Documents

Publication Publication Date Title
CA1005345A (en) Air-cooled turbine blade and method of making same
CA1022901A (en) Screw rotor machine
CA986166A (en) Synchronous machine for stepping motor and other applications and method of operating same
CA1029348A (fr) Machine tournante a vis sans fin
CA1032588A (fr) Stator en dome pour machine dynamo-electrique et methode de fabrication
SU637093A3 (ru) Способ изготовлени рубашки вала дл бумагоделательной машины
CA1015726A (en) Mill which operates at an overcritical speed of rotation
AU477016B2 (en) Dynamoelectric machine and method of assembling same
CA1030120A (fr) Rotor centrifuge
CA1000773A (en) Permanent magnet rotor for a synchronous motor and method of making same
AU6527574A (en) Rotary pumps and motors
CA998614A (en) Rotor assemblies
CA1030503A (fr) Rotor pour machine a vis sans fin
CA975246A (en) Fluid unit rotor and method of manufacture
SU584790A3 (ru) Способ получени 7-ациламидо7-метоксицефалоспориновых соединений
CA1031942A (fr) Methode et dispositif de mise en place des composants d'une machine dynamoelectrique en vue du montage
GB1516140A (en) Rotors of electric machines
CA1034180A (fr) Machine asynchrone
CS188556B1 (en) Pair of rotors for screw machines
JPS51116599A (en) Method of improving characteristics of helicopter blades and rotor
CA1023712A (en) Axial balancing of screw rotors
CA1021535A (en) Method of attaching fans to rotors
AU487757B2 (en) New diamino-benzophenones anda process forthe preparation thereof
CA1006484A (fr) Moteur a rotor d'un type nouveau
AU494740B2 (en) Screw rotor machine