DE2234777C3 - Verdichter - Google Patents

Verdichter

Info

Publication number
DE2234777C3
DE2234777C3 DE19722234777 DE2234777A DE2234777C3 DE 2234777 C3 DE2234777 C3 DE 2234777C3 DE 19722234777 DE19722234777 DE 19722234777 DE 2234777 A DE2234777 A DE 2234777A DE 2234777 C3 DE2234777 C3 DE 2234777C3
Authority
DE
Germany
Prior art keywords
tooth
rotor
involute
main
profile
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
DE19722234777
Other languages
German (de)
English (en)
Other versions
DE2234777A1 (de
DE2234777B2 (de
Inventor
Ernst 4130 Moers Menssen
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Priority to DE19722234777 priority Critical patent/DE2234777C3/de
Priority to GB3304973A priority patent/GB1388376A/en
Priority to JP7923973A priority patent/JPS5712841B2/ja
Publication of DE2234777A1 publication Critical patent/DE2234777A1/de
Priority to US05/584,820 priority patent/US4028026A/en
Publication of DE2234777B2 publication Critical patent/DE2234777B2/de
Application granted granted Critical
Publication of DE2234777C3 publication Critical patent/DE2234777C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
    • B23F15/08—Making intermeshing rotors, e.g. of pumps
    • 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)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Hydraulic Motors (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE19722234777 1972-07-14 1972-07-14 Verdichter Expired DE2234777C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19722234777 DE2234777C3 (de) 1972-07-14 1972-07-14 Verdichter
GB3304973A GB1388376A (en) 1972-07-14 1973-07-11 Meshing screw pumps
JP7923973A JPS5712841B2 (US20040025266A1-20040212-C00001.png) 1972-07-14 1973-07-13
US05/584,820 US4028026A (en) 1972-07-14 1975-06-09 Screw compressor with involute profiled teeth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722234777 DE2234777C3 (de) 1972-07-14 1972-07-14 Verdichter

Publications (3)

Publication Number Publication Date
DE2234777A1 DE2234777A1 (de) 1974-02-14
DE2234777B2 DE2234777B2 (de) 1980-03-06
DE2234777C3 true DE2234777C3 (de) 1980-10-30

Family

ID=5850696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722234777 Expired DE2234777C3 (de) 1972-07-14 1972-07-14 Verdichter

Country Status (3)

Country Link
JP (1) JPS5712841B2 (US20040025266A1-20040212-C00001.png)
DE (1) DE2234777C3 (US20040025266A1-20040212-C00001.png)
GB (1) GB1388376A (US20040025266A1-20040212-C00001.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1027910A (en) * 1973-06-27 1978-03-14 Robert A. Ingalls Screw rotor machine rotors and method of making
JPS5525578A (en) * 1978-08-14 1980-02-23 Mitsubishi Heavy Ind Ltd Screw rotor
IN157732B (US20040025266A1-20040212-C00001.png) * 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
US4508496A (en) * 1984-01-16 1985-04-02 Ingersoll-Rand Co. Rotary, positive-displacement machine, of the helical-rotor type, and rotors therefor
DE19502323C2 (de) * 1995-01-26 1997-09-18 Guenter Kirsten Verfahren zur Herstellung von Rotoren von Schraubenverdichtern
CN100365284C (zh) * 2004-03-30 2008-01-30 肖文伟 一种螺杆泵转子新齿型
IT1395017B1 (it) 2009-07-09 2012-09-05 Bora S R L Rotori per una macchina rotativa a vite
DE102014000911B4 (de) * 2014-01-28 2016-01-28 Klaus Union Gmbh & Co. Kg Förderschraube als Läufer oder Gegenläufer eines Förderschraubenpaares einer Schraubenpumpe
CN110056506B (zh) * 2019-04-25 2024-03-22 余德林 一种干式无油螺杆型线及采用该螺杆的空气压缩机

Also Published As

Publication number Publication date
GB1388376A (en) 1975-03-26
DE2234777A1 (de) 1974-02-14
JPS5712841B2 (US20040025266A1-20040212-C00001.png) 1982-03-13
DE2234777B2 (de) 1980-03-06
JPS4967211A (US20040025266A1-20040212-C00001.png) 1974-06-29

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee