JPS5618761B2 - - Google Patents

Info

Publication number
JPS5618761B2
JPS5618761B2 JP8185172A JP8185172A JPS5618761B2 JP S5618761 B2 JPS5618761 B2 JP S5618761B2 JP 8185172 A JP8185172 A JP 8185172A JP 8185172 A JP8185172 A JP 8185172A JP S5618761 B2 JPS5618761 B2 JP S5618761B2
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.)
Expired
Application number
JP8185172A
Other languages
Japanese (ja)
Other versions
JPS4938205A (US07922777-20110412-C00004.png
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
Priority to JP8185172A priority Critical patent/JPS5618761B2/ja
Priority to CA169,974A priority patent/CA1012115A/en
Priority to FR7315486A priority patent/FR2183481A5/fr
Priority to DE19732321833 priority patent/DE2321833A1/de
Priority to AU54992/73A priority patent/AU449879B2/en
Priority to GB2072573A priority patent/GB1433021A/en
Priority to IT2417473A priority patent/IT1050368B/it
Publication of JPS4938205A publication Critical patent/JPS4938205A/ja
Priority to MY7700086A priority patent/MY7700086A/xx
Publication of JPS5618761B2 publication Critical patent/JPS5618761B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
JP8185172A 1972-05-01 1972-08-17 Expired JPS5618761B2 (US07922777-20110412-C00004.png)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP8185172A JPS5618761B2 (US07922777-20110412-C00004.png) 1972-08-17 1972-08-17
CA169,974A CA1012115A (en) 1972-05-01 1973-04-26 Rotor profile for helical screw rotor machine
FR7315486A FR2183481A5 (US07922777-20110412-C00004.png) 1972-05-01 1973-04-27
DE19732321833 DE2321833A1 (de) 1972-05-01 1973-04-30 Schraubenverdraengerpumpe
AU54992/73A AU449879B2 (en) 1972-05-01 1973-04-30 Rotary machine
GB2072573A GB1433021A (en) 1972-05-01 1973-05-01 Meshing screw rotary positive-displacement machine
IT2417473A IT1050368B (it) 1972-05-01 1973-05-16 Macchina rotativa
MY7700086A MY7700086A (en) 1972-05-01 1977-12-30 Meshding screw rotary positive displacement machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8185172A JPS5618761B2 (US07922777-20110412-C00004.png) 1972-08-17 1972-08-17

Publications (2)

Publication Number Publication Date
JPS4938205A JPS4938205A (US07922777-20110412-C00004.png) 1974-04-09
JPS5618761B2 true JPS5618761B2 (US07922777-20110412-C00004.png) 1981-05-01

Family

ID=13757973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8185172A Expired JPS5618761B2 (US07922777-20110412-C00004.png) 1972-05-01 1972-08-17

Country Status (1)

Country Link
JP (1) JPS5618761B2 (US07922777-20110412-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054427Y2 (US07922777-20110412-C00004.png) * 1987-08-31 1993-02-03

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3187734A1 (en) * 2014-08-28 2017-07-05 IHI Corporation Screw rotor

Citations (2)

* 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
US3640649A (en) * 1969-09-23 1972-02-08 Jan Edvard Persson Screw rotors

Patent Citations (2)

* 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
US3640649A (en) * 1969-09-23 1972-02-08 Jan Edvard Persson Screw rotors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054427Y2 (US07922777-20110412-C00004.png) * 1987-08-31 1993-02-03

Also Published As

Publication number Publication date
JPS4938205A (US07922777-20110412-C00004.png) 1974-04-09

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