JPS5617522B2 - - Google Patents

Info

Publication number
JPS5617522B2
JPS5617522B2 JP7917272A JP7917272A JPS5617522B2 JP S5617522 B2 JPS5617522 B2 JP S5617522B2 JP 7917272 A JP7917272 A JP 7917272A JP 7917272 A JP7917272 A JP 7917272A JP S5617522 B2 JPS5617522 B2 JP S5617522B2
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
JP7917272A
Other languages
Japanese (ja)
Other versions
JPS4935906A (xx
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 JP7917272A priority Critical patent/JPS5617522B2/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 JPS4935906A publication Critical patent/JPS4935906A/ja
Priority to MY7700086A priority patent/MY7700086A/xx
Publication of JPS5617522B2 publication Critical patent/JPS5617522B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
JP7917272A 1972-05-01 1972-08-09 Expired JPS5617522B2 (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP7917272A JPS5617522B2 (xx) 1972-08-09 1972-08-09
CA169,974A CA1012115A (en) 1972-05-01 1973-04-26 Rotor profile for helical screw rotor machine
FR7315486A FR2183481A5 (xx) 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
JP7917272A JPS5617522B2 (xx) 1972-08-09 1972-08-09

Publications (2)

Publication Number Publication Date
JPS4935906A JPS4935906A (xx) 1974-04-03
JPS5617522B2 true JPS5617522B2 (xx) 1981-04-23

Family

ID=13682544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7917272A Expired JPS5617522B2 (xx) 1972-05-01 1972-08-09

Country Status (1)

Country Link
JP (1) JPS5617522B2 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299319U (xx) * 1989-01-27 1990-08-08

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178989A (ja) * 1984-02-21 1985-09-12 Hokuetsu Kogyo Co Ltd スクリユ・ロ−タ
WO2016031413A1 (ja) * 2014-08-28 2016-03-03 株式会社Ihi スクリューロータ

Citations (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
US2486770A (en) * 1946-08-21 1949-11-01 Joseph E Whitfield Arc generated thread form for helical rotary members
US3473234A (en) * 1965-09-17 1969-10-21 Jan Alvar Kjellstrom Ship compasses

Patent Citations (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
US2486770A (en) * 1946-08-21 1949-11-01 Joseph E Whitfield Arc generated thread form for helical rotary members
US3473234A (en) * 1965-09-17 1969-10-21 Jan Alvar Kjellstrom Ship compasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299319U (xx) * 1989-01-27 1990-08-08

Also Published As

Publication number Publication date
JPS4935906A (xx) 1974-04-03

Similar Documents

Publication Publication Date Title
FR2205568A2 (xx)
JPS4938205A (xx)
JPS4886265U (xx)
CS150898B1 (xx)
CS152943B1 (xx)
CS153176B1 (xx)
CS153327B1 (xx)
CS153386B1 (xx)
CH575740A5 (xx)
CH576377A5 (xx)
CH561626A5 (xx)
CH563771A5 (xx)
CH565413A5 (xx)
CH565832A5 (xx)
CH567177A5 (xx)
CH567629A5 (xx)
CH567732A5 (xx)
CH569289A5 (xx)
CH571556A5 (xx)
CH572542B5 (xx)
CH572878A5 (xx)
CH573009A5 (xx)
CH573898A5 (xx)
CH573977A5 (xx)
CH546009A (xx)