SE358296B - - Google Patents

Info

Publication number
SE358296B
SE358296B SE05025/70A SE502570A SE358296B SE 358296 B SE358296 B SE 358296B SE 05025/70 A SE05025/70 A SE 05025/70A SE 502570 A SE502570 A SE 502570A SE 358296 B SE358296 B SE 358296B
Authority
SE
Sweden
Application number
SE05025/70A
Inventor
S Olsson
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE05025/70A priority Critical patent/SE358296B/xx
Priority to DE19712107129 priority patent/DE2107129C3/de
Priority to US00132996A priority patent/US3824902A/en
Priority to GB2729871*A priority patent/GB1344321A/en
Publication of SE358296B publication Critical patent/SE358296B/xx

Links

Classifications

    • 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
    • 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
    • A61M16/0075—Bellows-type
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7831—With mechanical movement between actuator and valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
SE05025/70A 1970-04-13 1970-04-13 SE358296B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE05025/70A SE358296B (sv) 1970-04-13 1970-04-13
DE19712107129 DE2107129C3 (de) 1970-04-13 1971-02-15 Vorrichtung für die Erzeugung von Gasflüssen
US00132996A US3824902A (en) 1970-04-13 1971-04-12 Device for producing gas flows
GB2729871*A GB1344321A (en) 1970-04-13 1971-04-19 Controlling delivery of gas via a supply duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05025/70A SE358296B (sv) 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
SE358296B true SE358296B (sv) 1973-07-30

Family

ID=20265535

Family Applications (1)

Application Number Title Priority Date Filing Date
SE05025/70A SE358296B (sv) 1970-04-13 1970-04-13

Country Status (3)

Country Link
US (1) US3824902A (sv)
GB (1) GB1344321A (sv)
SE (1) SE358296B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312503A1 (de) * 1993-04-16 1994-10-20 Bayerische Motoren Werke Ag Faltenbalg
US5556193A (en) * 1995-06-06 1996-09-17 Adac Plastics, Inc. Motor vehicle lamp with improved ventilating means
SE9704300D0 (sv) 1997-11-20 1997-11-20 Siemens Elema Ab Gas pressure generator
SE9901690D0 (sv) 1999-05-10 1999-05-10 Siemens Elema Ab Constant pressure generator
SE0100378D0 (sv) * 2001-02-07 2001-02-07 Siemens Elema Ab Gasbehållare

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1145601A (en) * 1914-02-02 1915-07-06 Louis Lemoine Pressure-reducing valve for gas.
US1666609A (en) * 1926-02-16 1928-04-17 Soffge Hermann Pressure regulator
US1839980A (en) * 1929-08-12 1932-01-05 American Atmos Corp Breathing apparatus
US2071986A (en) * 1936-02-07 1937-02-23 George M Quave Bellows
NL88155C (sv) * 1953-02-17 1900-01-01
US2915059A (en) * 1955-07-19 1959-12-01 Michel Piel Autonomous closed-cycle diving apparatus
US2905193A (en) * 1957-02-21 1959-09-22 Eclipse Fuel Eng Co Pressure regulating valve construction and counterbalancing means therefor

Also Published As

Publication number Publication date
US3824902A (en) 1974-07-23
DE2107129B2 (de) 1976-05-06
GB1344321A (en) 1974-01-23
DE2107129A1 (de) 1971-10-28

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