CA1027910A - Screw rotor machine rotors and method of making - Google Patents

Screw rotor machine rotors and method of making

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)
French (fr)
Other versions
CA200494S (en
Inventor
Robert A. Ingalls
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.)
Joy Manufacturing Co
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/en
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 Screw rotor machine rotors and method of making Expired CA1027910A (en)

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 (en) 1978-03-14

Family

ID=23474955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,494A Expired CA1027910A (en) 1973-06-27 1974-05-22 Screw rotor machine rotors and method of making

Country Status (9)

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

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 (Direct) * 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 (Direct) * 1947-07-16
DE2234777C3 (de) * 1972-07-14 1980-10-30 Linde Ag, 6200 Wiesbaden Verdichter

Also Published As

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

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