DE3861732D1 - Drosselklappe mit mindestens einer drossel, schwenkbar um eine federnde achse. - Google Patents

Drosselklappe mit mindestens einer drossel, schwenkbar um eine federnde achse.

Info

Publication number
DE3861732D1
DE3861732D1 DE8888420092T DE3861732T DE3861732D1 DE 3861732 D1 DE3861732 D1 DE 3861732D1 DE 8888420092 T DE8888420092 T DE 8888420092T DE 3861732 T DE3861732 T DE 3861732T DE 3861732 D1 DE3861732 D1 DE 3861732D1
Authority
DE
Germany
Prior art keywords
throttle
swiveling
flap
spring axle
ring
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.)
Expired - Lifetime
Application number
DE8888420092T
Other languages
English (en)
Inventor
Jean Colon
Pierre Marion
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3861732D1 publication Critical patent/DE3861732D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Springs (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Check Valves (AREA)
DE8888420092T 1987-03-20 1988-03-17 Drosselklappe mit mindestens einer drossel, schwenkbar um eine federnde achse. Expired - Lifetime DE3861732D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704107A FR2612597B1 (fr) 1987-03-20 1987-03-20 Valve a au moins un volet basculant par rapport a des pivots elastiques

Publications (1)

Publication Number Publication Date
DE3861732D1 true DE3861732D1 (de) 1991-03-14

Family

ID=9349386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888420092T Expired - Lifetime DE3861732D1 (de) 1987-03-20 1988-03-17 Drosselklappe mit mindestens einer drossel, schwenkbar um eine federnde achse.

Country Status (6)

Country Link
US (1) US4908028A (de)
EP (1) EP0283413B1 (de)
JP (1) JPS63255057A (de)
AT (1) ATE60705T1 (de)
DE (1) DE3861732D1 (de)
FR (1) FR2612597B1 (de)

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JPH05184611A (ja) * 1991-03-19 1993-07-27 Kenji Kusuhara 弁輪支持器具及びその取り付け方法
US5392812A (en) * 1992-12-04 1995-02-28 General Electric Company Offset hinge flapper valve
DE4336899C1 (de) * 1993-10-28 1994-12-01 Novacor Gmbh Doppelflügel-Herzklappenprothese
US6296663B1 (en) 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
EP0955956A4 (de) * 1995-03-29 2001-09-19 Medicalcv Inc Doppelflügelherzklappe
DE19604881A1 (de) * 1996-02-10 1997-08-14 Klaus Prof Dr Ing Affeld Mechanische Herzklappe
DE19627859C1 (de) * 1996-07-11 1998-04-16 Tricumed Medizintechnik Gmbh Herzklappenprothese
WO1999017685A1 (en) * 1997-10-03 1999-04-15 Cv Dynamics, Inc., Dba Medical Incorporated Bileaflet heart valve having open channel and swivel pivots
US6432135B1 (en) * 1999-05-26 2002-08-13 International Business Machines Corporation Torsion heart valve
WO2001034068A1 (en) * 1999-11-10 2001-05-17 Impsa International Incorporated Prosthetic heart valve
WO2001095786A2 (en) * 2000-06-16 2001-12-20 Rajiv Doshi Methods and devices for improving breathing in patients with pulmonary disease
US20030050648A1 (en) 2001-09-11 2003-03-13 Spiration, Inc. Removable lung reduction devices, systems, and methods
US6592594B2 (en) * 2001-10-25 2003-07-15 Spiration, Inc. Bronchial obstruction device deployment system and method
US6796327B2 (en) * 2001-11-09 2004-09-28 Bnl Industries, Inc. Check valve with multiple doors
US6929637B2 (en) * 2002-02-21 2005-08-16 Spiration, Inc. Device and method for intra-bronchial provision of a therapeutic agent
US20030216769A1 (en) 2002-05-17 2003-11-20 Dillard David H. Removable anchored lung volume reduction devices and methods
US20030181922A1 (en) 2002-03-20 2003-09-25 Spiration, Inc. Removable anchored lung volume reduction devices and methods
AU2003260311A1 (en) 2002-07-19 2004-02-09 Lsmedcap Gmbh Mechanical heart valve prosthesis with improved occluding kinematics
US7988679B2 (en) 2003-03-18 2011-08-02 Navilyst Medical, Inc. Pressure responsive slit valve assembly for a plurality of fluids and uses thereof
US7100616B2 (en) * 2003-04-08 2006-09-05 Spiration, Inc. Bronchoscopic lung volume reduction method
US7435236B2 (en) 2003-06-27 2008-10-14 Navilyst Medical, Inc. Pressure actuated valve with improved biasing member
US7533671B2 (en) 2003-08-08 2009-05-19 Spiration, Inc. Bronchoscopic repair of air leaks in a lung
US7252652B2 (en) 2003-08-29 2007-08-07 Boston Scientific Scimed, Inc. Valved catheters including high flow rate catheters
US9314608B2 (en) 2004-01-29 2016-04-19 Angiodynamics, Inc Pressure activated safety valve with high flow slit
US20050171510A1 (en) * 2004-01-29 2005-08-04 Dicarlo Paul Pressure actuated safety valve with spiral flow membrane
US8187234B2 (en) 2004-01-29 2012-05-29 Navilyst Medical, Inc. Pressure activated safety valve with anti-adherent coating
US9933079B2 (en) * 2004-01-29 2018-04-03 Angiodynamics, Inc. Stacked membrane for pressure actuated valve
US8034035B2 (en) 2004-01-29 2011-10-11 Navilyst Medical, Inc. Pressure activated safety valve with high flow slit
US10610228B2 (en) 2004-12-08 2020-04-07 Theravent, Inc. Passive nasal peep devices
US8061357B2 (en) 2004-12-08 2011-11-22 Ventus Medical, Inc. Adhesive nasal respiratory devices
BRPI0518641B8 (pt) * 2004-12-08 2021-06-22 Ventus Medical Inc dispositivo respiratório nasal
US9833354B2 (en) 2004-12-08 2017-12-05 Theravent, Inc. Nasal respiratory devices
US7727058B2 (en) * 2004-12-10 2010-06-01 Behr Gmbh & Co. Kg Flap of a motor vehicle ventilation system
US8328768B2 (en) * 2005-02-11 2012-12-11 Angiodynamics, Inc Pressure activated safety valve with improved flow characteristics and durability
US20070131284A1 (en) * 2005-12-13 2007-06-14 Montgomery W C G Montgomery soft stroke one way valve
US8585660B2 (en) * 2006-01-25 2013-11-19 Navilyst Medical, Inc. Valved catheter with power injection bypass
US7691151B2 (en) * 2006-03-31 2010-04-06 Spiration, Inc. Articulable Anchor
GB0610171D0 (en) 2006-05-23 2006-06-28 Robitaille Jean Pierre Valved nasal canula
EP2026723B1 (de) * 2006-05-23 2018-11-21 Theravent, Inc. Nasenatemgeräte
AU2007258524B2 (en) * 2006-06-07 2012-05-03 Ventus Medical, Inc. Layered nasal devices
CN101489630B (zh) * 2006-06-07 2013-10-23 温吐斯医学公司 分层鼻装置
US20110203598A1 (en) * 2006-06-07 2011-08-25 Favet Michael L Nasal devices including layered nasal devices and delayed resistance adapters for use with nasal devices
US20090145441A1 (en) * 2007-12-06 2009-06-11 Rajiv Doshi Delayed resistance nasal devices and methods of use
WO2008013915A2 (en) * 2006-07-28 2008-01-31 Arshad Quadri Percutaneous valve prosthesis and system and method for implanting same
WO2008061252A2 (en) * 2006-11-16 2008-05-22 Ventus Medical, Inc. Nasal devices applicators
TW200836781A (en) * 2007-03-07 2008-09-16 Ventus Medical Inc Nasal devices
CN101868199B (zh) 2007-10-12 2016-04-06 斯波瑞申有限公司 阀装载器方法、系统以及设备
US8043301B2 (en) * 2007-10-12 2011-10-25 Spiration, Inc. Valve loader method, system, and apparatus
US8020700B2 (en) 2007-12-05 2011-09-20 Ventus Medical, Inc. Packaging and dispensing nasal devices
WO2009099995A1 (en) * 2008-02-01 2009-08-13 Ventus Medical, Inc. Cpap interface and backup devices
US8257321B2 (en) 2008-05-21 2012-09-04 Navilyst Medical, Inc. Pressure activated valve for high flow rate and pressure venous access applications
US20090308398A1 (en) * 2008-06-16 2009-12-17 Arthur Ferdinand Adjustable resistance nasal devices
RU2373900C1 (ru) * 2008-07-23 2009-11-27 Закрытое Акционерное Общество Научно-Производственное Предприятие "Мединж" Протез клапана сердца
US8337470B2 (en) * 2009-01-28 2012-12-25 Angiodynamics, Inc. Three-way valve for power injection in vascular access devices
US8083721B2 (en) 2009-01-29 2011-12-27 Navilyst Medical, Inc. Power injection valve
US8007468B2 (en) 2009-07-13 2011-08-30 Navilyst Medical, Inc. Method to secure an elastic component in a valve
US20110087093A1 (en) * 2009-10-09 2011-04-14 Navilyst Medical, Inc. Valve configurations for implantable medical devices
US20110108041A1 (en) * 2009-11-06 2011-05-12 Elliot Sather Nasal devices having a safe failure mode and remotely activatable
US20110118612A1 (en) * 2009-11-18 2011-05-19 Navilyst Medical, Inc. Valved Catheter with Integrated Pressure Measurement Capabilities
US8875711B2 (en) 2010-05-27 2014-11-04 Theravent, Inc. Layered nasal respiratory devices
US8795241B2 (en) 2011-05-13 2014-08-05 Spiration, Inc. Deployment catheter
US9730830B2 (en) 2011-09-29 2017-08-15 Trudell Medical International Nasal insert and cannula and methods for the use thereof
US9895524B2 (en) 2012-07-13 2018-02-20 Angiodynamics, Inc. Fluid bypass device for valved catheters
US9681951B2 (en) 2013-03-14 2017-06-20 Edwards Lifesciences Cardiaq Llc Prosthesis with outer skirt and anchors
US9730791B2 (en) 2013-03-14 2017-08-15 Edwards Lifesciences Cardiaq Llc Prosthesis for atraumatically grasping intralumenal tissue and methods of delivery
CA2916955A1 (en) 2013-07-26 2015-01-29 Impala, Inc. Systems and methods for sealing openings in an anatomical wall
CN103707374B (zh) * 2013-12-25 2016-01-13 浙江农林大学天目学院 一种含森林凋落物液化液的木材防腐剂
USD755384S1 (en) 2014-03-05 2016-05-03 Edwards Lifesciences Cardiaq Llc Stent
US10610678B2 (en) 2016-08-11 2020-04-07 Angiodynamics, Inc. Bi-directional, pressure-actuated medical valve with improved fluid flow control and method of using such
JP6388463B1 (ja) * 2017-06-08 2018-09-12 実 田端 人工心臓弁
FR3138297A1 (fr) * 2022-07-26 2024-02-02 Bernard Brami Prothèse valvulaire cardiaque mécanique.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31040A (en) * 1861-01-01 Improvement in aquaria
US3448465A (en) * 1966-07-11 1969-06-10 Us Health Education & Welfare Pivoted butterfly type heart valve
FR2331997A1 (fr) * 1975-11-19 1977-06-17 Rhone Poulenc Ind Prothese valvulaire cardiaque
US4276658A (en) * 1977-11-02 1981-07-07 St. Jude Medical, Inc. Heart valve prosthesis
US4272854A (en) * 1979-08-07 1981-06-16 Carbomedics, Inc. Bi-leaflet heart valve
US4451937A (en) * 1982-02-08 1984-06-05 Hemex, Inc. Heart valve having ear guided occluders
DE3442088A1 (de) * 1984-11-17 1986-05-28 Beiersdorf Ag, 2000 Hamburg Herzklappenprothese

Also Published As

Publication number Publication date
JPS63255057A (ja) 1988-10-21
EP0283413B1 (de) 1991-02-06
US4908028A (en) 1990-03-13
FR2612597B1 (fr) 1989-06-23
EP0283413A1 (de) 1988-09-21
FR2612597A1 (fr) 1988-09-23
ATE60705T1 (de) 1991-02-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: PFENNING, J., DIPL.-ING., 1000 BERLIN MEINIG, K., DIPL.-PHYS. BUTENSCHOEN, A., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 8000 MUENCHEN BERGMANN, J., DIPL.-ING., PAT.- U. RECHTSANW., 1000 BERLIN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee