DE2429856C2 - Parallel- und auDenachsige Rotationskolbenmaschine - Google Patents

Parallel- und auDenachsige Rotationskolbenmaschine

Info

Publication number
DE2429856C2
DE2429856C2 DE2429856A DE2429856A DE2429856C2 DE 2429856 C2 DE2429856 C2 DE 2429856C2 DE 2429856 A DE2429856 A DE 2429856A DE 2429856 A DE2429856 A DE 2429856A DE 2429856 C2 DE2429856 C2 DE 2429856C2
Authority
DE
Germany
Prior art keywords
rotor
flanks
helical
rotors
involute
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
DE2429856A
Other languages
German (de)
English (en)
Other versions
DE2429856A1 (de
Inventor
Robert Arthur Springfield Vt. 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
Publication of DE2429856A1 publication Critical patent/DE2429856A1/de
Application granted granted Critical
Publication of DE2429856C2 publication Critical patent/DE2429856C2/de
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)
DE2429856A 1973-06-27 1974-06-21 Parallel- und auDenachsige Rotationskolbenmaschine Expired DE2429856C2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2429856A1 DE2429856A1 (de) 1975-01-16
DE2429856C2 true DE2429856C2 (de) 1983-10-06

Family

ID=23474955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2429856A Expired DE2429856C2 (de) 1973-06-27 1974-06-21 Parallel- und auDenachsige Rotationskolbenmaschine

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
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
CA1027910A (en) 1978-03-14

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Legal Events

Date Code Title Description
OD Request for examination
8126 Change of the secondary classification

Ipc: F04C 2/16

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee