JPS50143106A - - Google Patents

Info

Publication number
JPS50143106A
JPS50143106A JP50027570A JP2757075A JPS50143106A JP S50143106 A JPS50143106 A JP S50143106A JP 50027570 A JP50027570 A JP 50027570A JP 2757075 A JP2757075 A JP 2757075A JP S50143106 A JPS50143106 A JP S50143106A
Authority
JP
Japan
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.)
Granted
Application number
JP50027570A
Other languages
Japanese (ja)
Other versions
JPH0127241B2 (enrdf_load_html_response
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 filed Critical
Publication of JPS50143106A publication Critical patent/JPS50143106A/ja
Publication of JPH0127241B2 publication Critical patent/JPH0127241B2/ja
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 Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Gears, Cams (AREA)
  • Milling Processes (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP50027570A 1974-03-06 1975-03-06 Expired JPH0127241B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10070/74A GB1503488A (en) 1974-03-06 1974-03-06 Meshing screw rotor fluid maching

Publications (2)

Publication Number Publication Date
JPS50143106A true JPS50143106A (enrdf_load_html_response) 1975-11-18
JPH0127241B2 JPH0127241B2 (enrdf_load_html_response) 1989-05-29

Family

ID=9960893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50027570A Expired JPH0127241B2 (enrdf_load_html_response) 1974-03-06 1975-03-06

Country Status (13)

Country Link
JP (1) JPH0127241B2 (enrdf_load_html_response)
BE (1) BE826392A (enrdf_load_html_response)
CA (1) CA1057252A (enrdf_load_html_response)
CS (1) CS194716B2 (enrdf_load_html_response)
DD (1) DD118141A5 (enrdf_load_html_response)
DE (2) DE2508435C3 (enrdf_load_html_response)
DK (1) DK145953C (enrdf_load_html_response)
FI (1) FI57825B (enrdf_load_html_response)
FR (1) FR2263399B1 (enrdf_load_html_response)
GB (1) GB1503488A (enrdf_load_html_response)
IT (1) IT1033482B (enrdf_load_html_response)
SE (1) SE418522C (enrdf_load_html_response)
SU (1) SU1153840A3 (enrdf_load_html_response)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117011A (en) * 1974-06-24 1976-02-10 Atlas Copco Ab Nejikaitenshikikaino 1 tsuinokyodosurukaitenshi
JPS52130008A (en) * 1976-04-23 1977-11-01 Hitachi Ltd Screw_rotor
JPS52130007A (en) * 1976-04-23 1977-11-01 Hitachi Ltd Screw-rotor
JPS5644492A (en) * 1979-09-20 1981-04-23 Tokico Ltd Rotor for screw compressor
JPS59144185U (ja) * 1983-03-16 1984-09-26 株式会社神戸製鋼所 スクリユ−圧縮機等のスクリユ−ロ−タ
JPS61201894A (ja) * 1985-03-04 1986-09-06 Hitachi Ltd スクリユ−ロ−タ歯形

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD128035B1 (de) * 1976-09-27 1979-12-27 Dieter Mosemann Schraubenrotoren
DE2953832C1 (de) * 1979-03-23 1987-11-12 Gutehoffnungshuette Man Schraubenrotormaschine
DE2911415C2 (de) 1979-03-23 1982-04-15 Karl Prof.Dr.-Ing. 3000 Hannover Bammert Parallel- und außenachsige Rotationskolbenmaschine mit Kämmeingriff
JPS6042359B2 (ja) * 1979-09-14 1985-09-21 株式会社日立製作所 スクリユ−ロ−タ
IN157732B (enrdf_load_html_response) 1981-02-06 1986-05-24 Svenska Rotor Maskiner Ab
US4412796A (en) * 1981-08-25 1983-11-01 Ingersoll-Rand Company Helical screw rotor profiles
JPS6463688A (en) * 1987-09-01 1989-03-09 Kobe Steel Ltd Screw rotor for screw compressor
DE4342509A1 (de) * 1993-12-08 1995-06-14 Mannesmann Ag Parallel- und außenachsige Rotationskolbenmaschine
GB9610289D0 (en) 1996-05-16 1996-07-24 Univ City Plural screw positive displacement machines
DE102006035782B4 (de) * 2006-08-01 2018-10-25 Gea Refrigeration Germany Gmbh Schraubenverdichter für extrem große Betriebsdrücke
GB2477777B (en) 2010-02-12 2012-05-23 Univ City Lubrication of screw expanders
GB2484718A (en) 2010-10-21 2012-04-25 Univ City A screw expander having a bleed port
GB2501302B (en) 2012-04-19 2016-08-31 The City Univ Reduced noise screw machines
US10451065B2 (en) 2014-06-26 2019-10-22 Svenska Rotor Maskiner Ab Pair of co-operating screw rotors
CN108626113A (zh) * 2018-07-03 2018-10-09 浙江融乐环境科技有限公司 一种中开式双旋线螺杆泵
CN112032050B (zh) * 2020-05-19 2022-08-23 宁波鲍斯能源装备股份有限公司 一种螺杆泵转子型线及具有该螺杆泵转子型线的螺杆泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174522A (en) 1935-02-12 1939-10-03 Lysholm Alf Rotary screw apparatus
SE310751B (enrdf_load_html_response) * 1963-12-23 1969-05-12 Svenska Rotor Maskiner Ab
GB1197432A (en) * 1966-07-29 1970-07-01 Svenska Rotor Maskiner Ab Improvements in and relating to Rotary Positive Displacement Machines of the Intermeshing Screw Type and Rotors therefor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117011A (en) * 1974-06-24 1976-02-10 Atlas Copco Ab Nejikaitenshikikaino 1 tsuinokyodosurukaitenshi
JPS52130008A (en) * 1976-04-23 1977-11-01 Hitachi Ltd Screw_rotor
JPS52130007A (en) * 1976-04-23 1977-11-01 Hitachi Ltd Screw-rotor
JPS5644492A (en) * 1979-09-20 1981-04-23 Tokico Ltd Rotor for screw compressor
JPS59144185U (ja) * 1983-03-16 1984-09-26 株式会社神戸製鋼所 スクリユ−圧縮機等のスクリユ−ロ−タ
JPS61201894A (ja) * 1985-03-04 1986-09-06 Hitachi Ltd スクリユ−ロ−タ歯形

Also Published As

Publication number Publication date
DK145953C (da) 1983-09-26
DK89675A (enrdf_load_html_response) 1975-09-07
SE418522B (sv) 1981-06-09
CA1057252A (en) 1979-06-26
DE2508435A1 (de) 1975-09-11
BE826392A (fr) 1975-06-30
FI750556A7 (enrdf_load_html_response) 1975-09-07
DE2508435B2 (de) 1979-09-06
GB1503488A (en) 1978-03-08
DE2508435C3 (de) 1980-06-12
JPH0127241B2 (enrdf_load_html_response) 1989-05-29
AU7853075A (en) 1976-08-26
DK145953B (da) 1983-04-25
SE7502316L (enrdf_load_html_response) 1975-09-08
CS194716B2 (en) 1979-12-31
DD118141A5 (enrdf_load_html_response) 1976-02-12
SE418522C (sv) 1988-02-08
DE2560045B1 (de) 1980-02-21
FR2263399A1 (enrdf_load_html_response) 1975-10-03
FR2263399B1 (enrdf_load_html_response) 1979-03-02
FI57825B (fi) 1980-06-30
SU1153840A3 (ru) 1985-04-30
IT1033482B (it) 1979-07-10
DE2560045C3 (de) 1986-03-27

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