NO116099B - - Google Patents

Info

Publication number
NO116099B
NO116099B NO166906A NO16690667A NO116099B NO 116099 B NO116099 B NO 116099B NO 166906 A NO166906 A NO 166906A NO 16690667 A NO16690667 A NO 16690667A NO 116099 B NO116099 B NO 116099B
Authority
NO
Norway
Prior art keywords
cylinder
pump
piston heads
heads
vacuum
Prior art date
Application number
NO166906A
Other languages
English (en)
Norwegian (no)
Inventor
A Laerdal
Original Assignee
A Laerdal
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 A Laerdal filed Critical A Laerdal
Priority to NO166906A priority Critical patent/NO116099B/no
Priority to DE1616201A priority patent/DE1616201B2/de
Priority to GB7332/68A priority patent/GB1200841A/en
Priority to US705746A priority patent/US3499601A/en
Priority to NL6802132A priority patent/NL6802132A/xx
Priority to FR1555102D priority patent/FR1555102A/fr
Publication of NO116099B publication Critical patent/NO116099B/no

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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0063—Compressors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
NO166906A 1967-02-18 1967-02-18 NO116099B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO166906A NO116099B (de) 1967-02-18 1967-02-18
DE1616201A DE1616201B2 (de) 1967-02-18 1968-02-07 Doppelt wirkende Vakuum- und Verdichtungspumpe für medizinische Zwecke
GB7332/68A GB1200841A (en) 1967-02-18 1968-02-14 Pump for medical purposes
US705746A US3499601A (en) 1967-02-18 1968-02-15 Pump for medical purposes
NL6802132A NL6802132A (de) 1967-02-18 1968-02-15
FR1555102D FR1555102A (de) 1967-02-18 1968-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO166906A NO116099B (de) 1967-02-18 1967-02-18

Publications (1)

Publication Number Publication Date
NO116099B true NO116099B (de) 1969-01-27

Family

ID=19909943

Family Applications (1)

Application Number Title Priority Date Filing Date
NO166906A NO116099B (de) 1967-02-18 1967-02-18

Country Status (6)

Country Link
US (1) US3499601A (de)
DE (1) DE1616201B2 (de)
FR (1) FR1555102A (de)
GB (1) GB1200841A (de)
NL (1) NL6802132A (de)
NO (1) NO116099B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202514A (en) * 1978-12-18 1980-05-13 Chen Cheng Kuan Hydraulic jack device
US4679994A (en) * 1981-03-09 1987-07-14 Allied Corporation Piston vacuum pump
US4823787A (en) * 1987-07-09 1989-04-25 Carmeli Adahan Portable ventilator apparatus
US20090133695A1 (en) * 2007-11-27 2009-05-28 Rao Chamkurkishtiah P Mechanical ventilator system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US95943A (en) * 1869-10-19 Improvement in pumps
USRE24932E (en) * 1961-01-31 Light metal vane for rotary compressors
US275680A (en) * 1883-04-10 Measuring-pump
US84754A (en) * 1868-12-08 Alonzo palmer
FR417127A (fr) * 1910-06-14 1910-11-07 Henri Marie Simon Hanrot Pompe à vins ou autres liquides
US1952640A (en) * 1932-09-26 1934-03-27 Robert E Ventress Double action valve pump
US2295592A (en) * 1939-11-01 1942-09-15 Bol Mac Products Company Double acting pump
US2611323A (en) * 1948-11-30 1952-09-23 Harold D Digney Pump
US2515956A (en) * 1949-01-21 1950-07-18 Charles J Greenberg Syringe
US2704234A (en) * 1952-12-19 1955-03-15 Glacier Co Ltd Plain bearings
US3120338A (en) * 1962-09-17 1964-02-04 Walker Mfg Co Compressor
US3410477A (en) * 1968-01-31 1968-11-12 Hartley Ezra Dale Vacuum pump

Also Published As

Publication number Publication date
US3499601A (en) 1970-03-10
DE1616201B2 (de) 1978-05-03
FR1555102A (de) 1969-01-24
GB1200841A (en) 1970-08-05
NL6802132A (de) 1968-08-19
DE1616201C3 (de) 1978-12-21
DE1616201A1 (de) 1971-03-18

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