FR2260012A1 - Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve - Google Patents

Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve

Info

Publication number
FR2260012A1
FR2260012A1 FR7403162A FR7403162A FR2260012A1 FR 2260012 A1 FR2260012 A1 FR 2260012A1 FR 7403162 A FR7403162 A FR 7403162A FR 7403162 A FR7403162 A FR 7403162A FR 2260012 A1 FR2260012 A1 FR 2260012A1
Authority
FR
France
Prior art keywords
tube
suction pump
feed valve
type micro
mercury
Prior art date
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
FR7403162A
Other languages
English (en)
French (fr)
Other versions
FR2260012B1 (https=
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.)
FERE MICHEL
Original Assignee
FERE MICHEL
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 FERE MICHEL filed Critical FERE MICHEL
Priority to FR7403162A priority Critical patent/FR2260012A1/fr
Publication of FR2260012A1 publication Critical patent/FR2260012A1/fr
Application granted granted Critical
Publication of FR2260012B1 publication Critical patent/FR2260012B1/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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
FR7403162A 1974-01-31 1974-01-31 Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve Granted FR2260012A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7403162A FR2260012A1 (en) 1974-01-31 1974-01-31 Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403162A FR2260012A1 (en) 1974-01-31 1974-01-31 Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve

Publications (2)

Publication Number Publication Date
FR2260012A1 true FR2260012A1 (en) 1975-08-29
FR2260012B1 FR2260012B1 (https=) 1977-03-04

Family

ID=9134252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403162A Granted FR2260012A1 (en) 1974-01-31 1974-01-31 Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve

Country Status (1)

Country Link
FR (1) FR2260012A1 (https=)

Also Published As

Publication number Publication date
FR2260012B1 (https=) 1977-03-04

Similar Documents

Publication Publication Date Title
ES194458U (es) Dispositivo suministrador de medicamentos.
ES434296A1 (es) Unidad de administracion de liquidos para administrar de manera continua un medicamento liquido a un paciente.
TWM434834U (en) Precision quantity peristaltic pump and device thereof
GB1230487A (https=)
ES205383U (es) Un dispositivo de administracion medica.
FR2260012A1 (en) Manometer type micro-suction pump - has rotary circular mercury filled tube enclosing feed valve
CN110230589A (zh) 偏心轮旋转挤压点滴泵
FR2257028A1 (en) Flexible hose type positive displacement pump - has serrated or indented surface to rollers pressing on hose
FR2258164A1 (en) Liquid or pasty food baby feeding instrument - has tube connecting reservoir to flexible spoon shaped mouthpiece
FR2262209A1 (en) Peristaltic type medical feed pump - has feed tube and supporting wall interchangeably mounted in body
CN211096684U (zh) 心内科护理用止液输液器
FR2246280A1 (en) Synthetic liquid suction vessel - has curved walls of similar section along the centre section
IT1028950B (it) Contenitore, preferibilmente a guisa di tubetto flessibile,atto all erogazione di sostanze fluide, e procedimento per la sua realizzazione
CN204699153U (zh) 一种医用输液泵
CN114948366B (zh) 球囊充压装置
CN217339757U (zh) 一种胃肠的辅助用具
CN221866920U (zh) 一种定量注射器及注射装置
SU954110A1 (ru) Дозатор анаэробного продукта
FR2054487A1 (en) Pneumatic liquid agitator
CN207590980U (zh) 一种用于圆形药丸的定量快捷取药器
DE2462395A1 (de) Medizinische dosier-pumpe
FR2360293A1 (fr) Injecteur canalaire dentaire
FR2268173A1 (en) Simple rotary pump with helical blade - has drive spindle down centre of bent conveying tube housing blade
FR2252028A5 (en) Rotary elliptical piston pump - has rigid oscillating seal with lips permanently against piston
SU430018A1 (https=)

Legal Events

Date Code Title Description
ST Notification of lapse