FR2046853A1 - - Google Patents

Info

Publication number
FR2046853A1
FR2046853A1 FR7022104A FR7022104A FR2046853A1 FR 2046853 A1 FR2046853 A1 FR 2046853A1 FR 7022104 A FR7022104 A FR 7022104A FR 7022104 A FR7022104 A FR 7022104A FR 2046853 A1 FR2046853 A1 FR 2046853A1
Authority
FR
France
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
FR7022104A
Other versions
FR2046853B1 (fr
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of FR2046853A1 publication Critical patent/FR2046853A1/fr
Application granted granted Critical
Publication of FR2046853B1 publication Critical patent/FR2046853B1/fr
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
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/123—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Rotary-Type Compressors (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating Pumps (AREA)
FR707022104A 1969-06-18 1970-06-16 Expired FR2046853B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08635/69A SE336190B (fr) 1969-06-18 1969-06-18

Publications (2)

Publication Number Publication Date
FR2046853A1 true FR2046853A1 (fr) 1971-03-12
FR2046853B1 FR2046853B1 (fr) 1973-01-12

Family

ID=20274636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707022104A Expired FR2046853B1 (fr) 1969-06-18 1970-06-16

Country Status (7)

Country Link
US (1) US3620655A (fr)
JP (1) JPS503202B1 (fr)
BE (1) BE752107A (fr)
DE (1) DE2029831C3 (fr)
FR (1) FR2046853B1 (fr)
GB (1) GB1321483A (fr)
SE (1) SE336190B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336191B (fr) * 1969-06-18 1971-06-28 Atlas Copco Ab
CA1152468A (fr) * 1978-02-22 1983-08-23 Kauko A. Takalo Machine d'expansion ou de compression de gaz
US5348453A (en) * 1990-12-24 1994-09-20 James River Corporation Of Virginia Positive displacement screw pump having pressure feedback control
US5364249A (en) * 1993-10-28 1994-11-15 Link Donald M Rotary steam engine having rotor side plates
CN103775341B (zh) * 2012-10-15 2016-05-18 良峰塑胶机械股份有限公司 两外形相同的爪式转子对装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449148A (en) * 1891-03-31 Rotary engine
US685775A (en) * 1901-01-21 1901-11-05 Chandler & Taylor Company Rotary pump or blower.
US1704938A (en) * 1927-11-03 1929-03-12 Gardes Alfred Wiltz Rotary pump or the like
US1846692A (en) * 1929-06-13 1932-02-23 Patiag Patentverwertungs Und I Rotary pump and the like
GB341324A (en) * 1930-02-25 1931-01-15 John Henry Rowlands Improvements in or relating to rotary pumps
US2097037A (en) * 1933-08-25 1937-10-26 Northey Rotary Engines Ltd Rotary compressor or vacuum pump
FR836465A (fr) * 1938-04-11 1939-01-18 Machine à pistons tournants
US2690869A (en) * 1950-09-02 1954-10-05 Arthur E Brown Rotary mechanism for use with fluids
US3050011A (en) * 1959-05-20 1962-08-21 Karl Martin Rotary pump
US3535060A (en) * 1969-03-21 1970-10-20 Arthur E Brown Rotary displacement machines

Also Published As

Publication number Publication date
SE336190B (fr) 1971-06-28
US3620655A (en) 1971-11-16
DE2029831A1 (de) 1971-01-07
GB1321483A (en) 1973-06-27
BE752107A (fr) 1970-12-01
DE2029831C3 (de) 1975-03-06
FR2046853B1 (fr) 1973-01-12
JPS503202B1 (fr) 1975-02-01

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