FR2066238A5 - - Google Patents

Info

Publication number
FR2066238A5
FR2066238A5 FR7037798A FR7037798A FR2066238A5 FR 2066238 A5 FR2066238 A5 FR 2066238A5 FR 7037798 A FR7037798 A FR 7037798A FR 7037798 A FR7037798 A FR 7037798A FR 2066238 A5 FR2066238 A5 FR 2066238A5
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.)
Expired
Application number
FR7037798A
Other languages
French (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.)
LE N
SP KONSTRUKTORS
Original Assignee
LE N
SP KONSTRUKTORS
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 LE N, SP KONSTRUKTORS filed Critical LE N
Application granted granted Critical
Publication of FR2066238A5 publication Critical patent/FR2066238A5/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
    • F01C1/14—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 toothed rotary pistons
    • F01C1/16—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 toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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)
  • Rotary-Type Compressors (AREA)
  • Supercharger (AREA)
FR7037798A 1969-10-20 1970-10-20 Expired FR2066238A5 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1367354 1969-10-20

Publications (1)

Publication Number Publication Date
FR2066238A5 true FR2066238A5 (no) 1971-08-06

Family

ID=20447657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037798A Expired FR2066238A5 (no) 1969-10-20 1970-10-20

Country Status (6)

Country Link
US (1) US3738783A (no)
JP (1) JPS5037885B1 (no)
DE (1) DE2049274C3 (no)
FR (1) FR2066238A5 (no)
GB (1) GB1318953A (no)
SE (1) SE369215B (no)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473234A (en) * 1943-10-06 1949-06-14 Joseph E Whitfield Helical asymmetrical thread forms for fluid devices
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

Also Published As

Publication number Publication date
US3738783A (en) 1973-06-12
DE2049274B2 (de) 1973-04-05
DE2049274A1 (de) 1971-05-06
SE369215B (no) 1974-08-12
JPS5037885B1 (no) 1975-12-05
GB1318953A (en) 1973-05-31
DE2049274C3 (de) 1973-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse