SE354009B - - Google Patents

Info

Publication number
SE354009B
SE354009B SE1679166A SE1679166A SE354009B SE 354009 B SE354009 B SE 354009B SE 1679166 A SE1679166 A SE 1679166A SE 1679166 A SE1679166 A SE 1679166A SE 354009 B SE354009 B SE 354009B
Authority
SE
Sweden
Application number
SE1679166A
Inventor
J Wada
Original Assignee
J Wada
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 J Wada filed Critical J Wada
Publication of SE354009B publication Critical patent/SE354009B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2403—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with pivoting rigid closure members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Check Valves (AREA)
SE1679166A 1965-12-08 1966-12-07 SE354009B (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7517165 1965-12-08
JP9943665 1965-12-08

Publications (1)

Publication Number Publication Date
SE354009B true SE354009B (en:Method) 1973-02-26

Family

ID=26416320

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1679166A SE354009B (en:Method) 1965-12-08 1966-12-07

Country Status (9)

Country Link
US (1) US3445863A (en:Method)
BE (1) BE690790A (en:Method)
CH (2) CH457712A (en:Method)
DE (1) DE1550612C2 (en:Method)
DK (1) DK122499B (en:Method)
FR (1) FR1503297A (en:Method)
GB (1) GB1167329A (en:Method)
NL (1) NL134103C (en:Method)
SE (1) SE354009B (en:Method)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200988A (en) * 1960-10-31 1965-08-17 Novo Ind Corp Carrying case
US3534411A (en) * 1967-10-05 1970-10-20 Donald P Shiley Cloth covered heart valve
US3538514A (en) * 1968-12-23 1970-11-10 George Schimert Artificial heart valve
JPS4944517B1 (en:Method) * 1969-03-24 1974-11-28
US3689942A (en) * 1969-11-28 1972-09-12 Richard K Rapp Prosthetic heart valve
GB1444614A (en) * 1972-09-07 1976-08-04 Kurpanek W H Permanently implantable artificial heart
US3903548A (en) * 1973-05-14 1975-09-09 Ahmad Aref Nakib Heart valve with two valving members
US3858604A (en) * 1973-10-25 1975-01-07 Jr John H Bender Automatic in-line valve having multiple conical valve sections
US3938197A (en) * 1974-09-03 1976-02-17 Simcha Milo Central flow prosthetic cardiac valve
USRE31040E (en) * 1975-04-24 1982-09-28 St. Jude Medical, Inc. Heart valve prosthesis
US4078268A (en) * 1975-04-24 1978-03-14 St. Jude Medical, Inc. Heart valve prosthesis
US3953898A (en) * 1975-06-06 1976-05-04 Eric Bloch Prosthetic one-way heart valve
FR2331997A1 (fr) * 1975-11-19 1977-06-17 Rhone Poulenc Ind Prothese valvulaire cardiaque
US4094336A (en) * 1977-04-19 1978-06-13 Urschel John N Back draft for exhaust fans and hoods
GB1603634A (en) * 1977-05-05 1981-11-25 Nat Res Dev Prosthetic valves
DE2846299C2 (de) * 1977-11-02 1983-11-17 St. Jude Medical, Inc., St. Paul, Minn. Herzklappenprothese
US4174913A (en) * 1977-11-17 1979-11-20 Myrtle M. Schliesser Animal guard for field pipe
ES465824A1 (es) * 1978-01-07 1978-11-01 Ramos Martinez Wilson Protesis metalica valvular cardiaca.
US4363142A (en) * 1979-10-12 1982-12-14 Mitral Medical, Inc. Prosthetic heart valve
US4446577A (en) * 1980-04-28 1984-05-08 Mitral Medical International, Inc. Artificial heart valve
GB2074699B (en) * 1980-04-28 1984-05-10 Mitral Med Int Artificial heart valve
US4373216A (en) * 1980-10-27 1983-02-15 Hemex, Inc. Heart valves having edge-guided occluders
EP0061430B1 (en) * 1981-03-17 1986-09-10 Valter Marconi Cardiac valvular prosthesis of mechanical type provided with two freely moving leaflets
US4416029A (en) * 1981-05-11 1983-11-22 Kaster Robert L Trileaflet prosthetic heart valve
DE3129806C2 (de) * 1981-07-29 1984-09-13 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Herzklappe
FR2515506B1 (fr) * 1981-11-05 1985-12-20 Murguet Robert Prothese valvulaire cardiaque
US4518012A (en) * 1982-08-23 1985-05-21 Hara Robert J O Air damper assembly with movable blades
CA1245401A (en) 1984-09-24 1988-11-29 Jack C. Bokros Heart valve
FR2587614B1 (fr) * 1985-09-23 1988-01-15 Biomasys Sa Valve cardiaque prothetique
US4716011A (en) * 1985-10-09 1987-12-29 Westinghouse Electric Corp. BWR fuel assembly bottom nozzle with one-way coolant flow valve
US4808180A (en) * 1987-04-29 1989-02-28 Medtronic, Inc. Prosthetic heart valve
GB8901733D0 (en) * 1989-01-26 1989-03-15 Cardio Carbon Ltd Vitreous carbon artefacts
US5814099A (en) * 1996-08-12 1998-09-29 Bicer; Demetrio Central opening curved bileaflet heart valve prosthesis
RU2145684C1 (ru) * 1998-01-12 2000-02-20 Электроэнергетическая ассоциация Корпорация "Единый электроэнергетический комплекс" Запорный и регулирующий лепестковый клапан
US6796327B2 (en) * 2001-11-09 2004-09-28 Bnl Industries, Inc. Check valve with multiple doors
US6659711B2 (en) * 2001-11-15 2003-12-09 General Electric Co. Methods and apparatus for regulating turbine cooling airflow supply systems
US20070131284A1 (en) * 2005-12-13 2007-06-14 Montgomery W C G Montgomery soft stroke one way valve
TWI688326B (zh) * 2018-01-17 2020-03-11 緯創資通股份有限公司 冷卻液補充機構及具有冷卻液補充機構的冷卻循環系統及電子設備
DE102020113585A1 (de) * 2020-05-19 2021-11-25 Immanuel Albertinen Diakonie Ggmbh Anordnung für eine in die obere oder die untere Hohlvene eines menschlichen Körpers minimal-invasiv implantierbare Verschlusseinrichtung und minimal-invasiv implantierbare Trikuspidalklappen-Prothese
NO346753B1 (en) * 2021-12-17 2022-12-12 Cubility As A valve and a method for controlling a pressure difference between a fluid on an inside and an outside of a chamber
CN117244166B (zh) * 2023-10-13 2024-08-16 江苏赛腾医疗科技有限公司 一种自封式分流插管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US623478A (en) * 1899-04-18 keene
US2292003A (en) * 1939-10-12 1942-08-04 Mine Safety Appliances Co Valve
US2493736A (en) * 1946-04-05 1950-01-10 Dole Valve Co Shaftless butterfly valve
US2656113A (en) * 1950-08-24 1953-10-20 Dole Valve Co Thermostatic valve
DE1046970B (de) * 1952-11-07 1958-12-18 Gen Motors Corp Auf Temperaturaenderungen ansprechendes Ventil
US3197788A (en) * 1962-04-23 1965-08-03 Inst Of Medical Sciences Prosthetic valve for cardiac surgery
US3370305A (en) * 1965-05-28 1968-02-27 Goott Bernard Heart valve with magnetic hinge means

Also Published As

Publication number Publication date
NL6617152A (nl) 1967-06-09
NL134103C (nl) 1972-04-18
BE690790A (fr) 1967-05-16
GB1167329A (en) 1969-10-15
DE1550612B1 (de) 1969-09-18
FR1503297A (fr) 1967-11-24
DE1550612C2 (de) 1970-05-06
CH457712A (de) 1968-06-15
US3445863A (en) 1969-05-27
DK122499B (da) 1972-03-13
CH511017A (de) 1971-08-15

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