FR2388255B1 - - Google Patents

Info

Publication number
FR2388255B1
FR2388255B1 FR7712186A FR7712186A FR2388255B1 FR 2388255 B1 FR2388255 B1 FR 2388255B1 FR 7712186 A FR7712186 A FR 7712186A FR 7712186 A FR7712186 A FR 7712186A FR 2388255 B1 FR2388255 B1 FR 2388255B1
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
FR7712186A
Other languages
French (fr)
Other versions
FR2388255A1 (en
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.)
DELHOMME ET CIE R
Original Assignee
DELHOMME ET CIE R
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 DELHOMME ET CIE R filed Critical DELHOMME ET CIE R
Priority to FR7712186A priority Critical patent/FR2388255A1/en
Publication of FR2388255A1 publication Critical patent/FR2388255A1/en
Application granted granted Critical
Publication of FR2388255B1 publication Critical patent/FR2388255B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1284—Means for pushing the backing-plate against the tubular flexible member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1292—Pumps specially adapted for several tubular flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR7712186A 1977-04-22 1977-04-22 Fixed volume liq. distributor for automatic biochemical analyser - uses clip with adjustment at one end to hold jaws of distributor apart Granted FR2388255A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7712186A FR2388255A1 (en) 1977-04-22 1977-04-22 Fixed volume liq. distributor for automatic biochemical analyser - uses clip with adjustment at one end to hold jaws of distributor apart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712186A FR2388255A1 (en) 1977-04-22 1977-04-22 Fixed volume liq. distributor for automatic biochemical analyser - uses clip with adjustment at one end to hold jaws of distributor apart

Publications (2)

Publication Number Publication Date
FR2388255A1 FR2388255A1 (en) 1978-11-17
FR2388255B1 true FR2388255B1 (en) 1982-08-27

Family

ID=9189797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712186A Granted FR2388255A1 (en) 1977-04-22 1977-04-22 Fixed volume liq. distributor for automatic biochemical analyser - uses clip with adjustment at one end to hold jaws of distributor apart

Country Status (1)

Country Link
FR (1) FR2388255A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1219716B (en) * 1988-06-14 1990-05-24 Dideco Spa PERISTALTIC PUMP SUITABLE TO OPERATE SIMULTANEOUSLY ON TWO LINES
GB2562519B (en) * 2017-05-18 2019-11-13 Keymed Medical & Ind Equipment Ltd Peristaltic pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953579A (en) * 1961-01-10 1964-03-25 David Kilroy Brooks Flexible tube pumps
FR1494561A (en) * 1966-09-27 1967-09-08 Unicam Instr Ltd Method and apparatus for analyzing a liquid
FR1529860A (en) * 1967-05-10 1968-06-21 Rhone Poulenc Sa Pump

Also Published As

Publication number Publication date
FR2388255A1 (en) 1978-11-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse