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FR2289411B3 - - Google Patents

Info

Publication number
FR2289411B3
FR2289411B3 FR7440160A FR7440160A FR2289411B3 FR 2289411 B3 FR2289411 B3 FR 2289411B3 FR 7440160 A FR7440160 A FR 7440160A FR 7440160 A FR7440160 A FR 7440160A FR 2289411 B3 FR2289411 B3 FR 2289411B3
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
FR7440160A
Other versions
FR2289411A1 (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.)
EGRETIER M
Original Assignee
EGRETIER M
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 EGRETIER M filed Critical EGRETIER M
Priority to FR7440160A priority Critical patent/FR2289411A1/fr
Publication of FR2289411A1 publication Critical patent/FR2289411A1/fr
Application granted granted Critical
Publication of FR2289411B3 publication Critical patent/FR2289411B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/26—Screws
    • B65G33/265—Screws with a continuous helical surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
FR7440160A 1974-10-30 1974-10-30 Perfectionnements aux vis d'archimede Granted FR2289411A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440160A FR2289411A1 (fr) 1974-10-30 1974-10-30 Perfectionnements aux vis d'archimede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440160A FR2289411A1 (fr) 1974-10-30 1974-10-30 Perfectionnements aux vis d'archimede

Publications (2)

Publication Number Publication Date
FR2289411A1 FR2289411A1 (fr) 1976-05-28
FR2289411B3 true FR2289411B3 (fr) 1977-09-02

Family

ID=9145714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440160A Granted FR2289411A1 (fr) 1974-10-30 1974-10-30 Perfectionnements aux vis d'archimede

Country Status (1)

Country Link
FR (1) FR2289411A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628174A1 (fr) * 1988-03-07 1989-09-08 Denis Sa Ets Joint pour vis sans fin
DE102017212008A1 (de) * 2017-07-13 2019-01-17 Röhren- Und Pumpenwerk Bauer Ges.M.B.H. Schnecke eines Pressschneckenseparators

Also Published As

Publication number Publication date
FR2289411A1 (fr) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse