DE102014002158B4 - Absperrhahn - Google Patents

Absperrhahn Download PDF

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Publication number
DE102014002158B4
DE102014002158B4 DE102014002158.0A DE102014002158A DE102014002158B4 DE 102014002158 B4 DE102014002158 B4 DE 102014002158B4 DE 102014002158 A DE102014002158 A DE 102014002158A DE 102014002158 B4 DE102014002158 B4 DE 102014002158B4
Authority
DE
Germany
Prior art keywords
handle body
axis
chick
stopcock
housing
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 - Fee Related
Application number
DE102014002158.0A
Other languages
German (de)
English (en)
Other versions
DE102014002158A1 (de
Inventor
Pieter Brommersma
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.)
Olympus Winter and Ibe GmbH
Original Assignee
Olympus Winter and Ibe GmbH
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 Olympus Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Priority to DE102014002158.0A priority Critical patent/DE102014002158B4/de
Priority to US15/109,697 priority patent/US9833128B2/en
Priority to JP2016550262A priority patent/JP6205501B2/ja
Priority to CN201580007448.9A priority patent/CN105980748B/zh
Priority to PCT/EP2015/000284 priority patent/WO2015124273A1/de
Publication of DE102014002158A1 publication Critical patent/DE102014002158A1/de
Application granted granted Critical
Publication of DE102014002158B4 publication Critical patent/DE102014002158B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00066—Proximal part of endoscope body, e.g. handles
    • A61B1/00068—Valve switch arrangements
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0292—Easy mounting or dismounting means
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
    • F16K5/166—Means pressing on the large diameter
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/229—Stopcocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Endoscopes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
DE102014002158.0A 2014-02-19 2014-02-19 Absperrhahn Expired - Fee Related DE102014002158B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102014002158.0A DE102014002158B4 (de) 2014-02-19 2014-02-19 Absperrhahn
US15/109,697 US9833128B2 (en) 2014-02-19 2015-02-10 Stopcock
JP2016550262A JP6205501B2 (ja) 2014-02-19 2015-02-10 活栓
CN201580007448.9A CN105980748B (zh) 2014-02-19 2015-02-10 闭塞阀
PCT/EP2015/000284 WO2015124273A1 (de) 2014-02-19 2015-02-10 Absperrhahn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014002158.0A DE102014002158B4 (de) 2014-02-19 2014-02-19 Absperrhahn

Publications (2)

Publication Number Publication Date
DE102014002158A1 DE102014002158A1 (de) 2015-08-20
DE102014002158B4 true DE102014002158B4 (de) 2019-02-07

Family

ID=52473868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014002158.0A Expired - Fee Related DE102014002158B4 (de) 2014-02-19 2014-02-19 Absperrhahn

Country Status (5)

Country Link
US (1) US9833128B2 (enExample)
JP (1) JP6205501B2 (enExample)
CN (1) CN105980748B (enExample)
DE (1) DE102014002158B4 (enExample)
WO (1) WO2015124273A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3851019A1 (de) 2020-01-20 2021-07-21 Olympus Winter & Ibe GmbH Absperrhahn für ein endoskop
DE102021105353A1 (de) 2021-03-05 2022-09-08 Olympus Winter & Ibe Gmbh Absperrhahn, Gehäuse eines Absperrhahns sowie Verfahren zur Herstellung eines Gehäuses eines Absperrhahns
DE102021108314A1 (de) 2021-04-01 2022-10-06 Olympus Winter & Ibe Gmbh Absperrhahn, Küken für einen Absperrhahn sowie Verfahren zur Herstellung eines Kükens für einen Absperrhahn
DE102022109629A1 (de) 2022-04-20 2023-10-26 Olympus Winter & Ibe Gmbh Absperrhahn für ein medizinisches Instrument

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3599980B1 (en) * 2017-03-20 2022-07-27 Covidien LP Endoscopic reusable surgical device
ES3036995T3 (en) * 2019-05-29 2025-09-26 Merck Patent Gmbh Holding device and apparatus for automated stopcock actuation
DE102020133047A1 (de) * 2020-12-10 2022-06-15 Röchling Automotive Se & Co.Kg Spritzgegossene Kunststoff-Ventilbaugruppe für ein Kraftfahrzeug
US20240183453A1 (en) * 2022-12-05 2024-06-06 HELLA GmbH & Co. KGaA Low torque valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB159666A (en) 1919-12-13 1921-03-10 John Drinnan Improvements in and relating to cocks or valves for the control of fluid pressure
DE492954C (de) 1930-06-04 Strelow A G Gashahn
DE1760452U (de) 1957-11-22 1958-01-23 Betr Sgesellschaft Der Fr Moel Ventil.
EP0733836A1 (en) 1995-03-21 1996-09-25 M & FC HOLDING COMPANY, INC. A valve
DE20005691U1 (de) 2000-03-28 2000-06-29 B. Braun Melsungen Ag, 34212 Melsungen Mehrweghahn
DE10126540A1 (de) 2001-05-30 2002-12-19 Winter & Ibe Olympus Endoskopabsperrhahn mit Rasteinrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1002428A (en) * 1911-03-28 1911-09-05 Mueller Mfg Co H Iron-body cock.
US1354460A (en) * 1918-12-10 1920-09-28 Frederick C Heylman Stop-cock
US3779513A (en) * 1972-05-18 1973-12-18 American Cystoscope Makers Inc Valve
US3788599A (en) 1972-06-28 1974-01-29 Nosco Plastics Plug valve
US3886967A (en) * 1973-09-24 1975-06-03 Fmc Corp Downhole safety ball valve
US3882935A (en) * 1973-12-26 1975-05-13 Otis Eng Co Subsurface safety valve with auxiliary control fluid passage openable in response to an increase in control fluid pressure
JPS60147401U (ja) * 1984-03-14 1985-09-30 オリンパス光学工業株式会社 硬性鏡
JPS612838A (ja) * 1984-06-15 1986-01-08 オリンパス光学工業株式会社 硬性内視鏡用シ−ス
IT1191446B (it) * 1986-02-21 1988-03-23 Fip Formatura Inienzione Poli Valvola ad otturatore girevole ed assialmente spostabile a tenuta di gas
DE4226770A1 (de) 1992-08-13 1994-05-19 Rudolf Mauk Medizinisches Ventil
JP3830256B2 (ja) * 1997-12-01 2006-10-04 オリンパス株式会社 軟性内視鏡用灌流シース
DE19819814C1 (de) 1998-05-04 1999-06-24 Winter & Ibe Olympus Absperrhahn für medizinische Endoskope
CN201621362U (zh) * 2010-03-12 2010-11-03 王黄标 一种带锁阀门
TW201135108A (en) 2010-04-15 2011-10-16 Hon Hai Prec Ind Co Ltd Curb stop
JP5467079B2 (ja) * 2011-07-29 2014-04-09 富士フイルム株式会社 内視鏡用挿入補助具
JP7257333B2 (ja) 2017-12-28 2023-04-13 株式会社カネカ 細胞凝集抑制剤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE492954C (de) 1930-06-04 Strelow A G Gashahn
GB159666A (en) 1919-12-13 1921-03-10 John Drinnan Improvements in and relating to cocks or valves for the control of fluid pressure
DE1760452U (de) 1957-11-22 1958-01-23 Betr Sgesellschaft Der Fr Moel Ventil.
EP0733836A1 (en) 1995-03-21 1996-09-25 M & FC HOLDING COMPANY, INC. A valve
DE20005691U1 (de) 2000-03-28 2000-06-29 B. Braun Melsungen Ag, 34212 Melsungen Mehrweghahn
DE10126540A1 (de) 2001-05-30 2002-12-19 Winter & Ibe Olympus Endoskopabsperrhahn mit Rasteinrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3851019A1 (de) 2020-01-20 2021-07-21 Olympus Winter & Ibe GmbH Absperrhahn für ein endoskop
DE102020101206A1 (de) 2020-01-20 2021-07-22 Olympus Winter & Ibe Gmbh Absperrhahn für ein Endoskop
US12042129B2 (en) 2020-01-20 2024-07-23 Olympus Winter & Ibe Gmbh Stopcock for an endoscope
DE102021105353A1 (de) 2021-03-05 2022-09-08 Olympus Winter & Ibe Gmbh Absperrhahn, Gehäuse eines Absperrhahns sowie Verfahren zur Herstellung eines Gehäuses eines Absperrhahns
DE102021105353B4 (de) * 2021-03-05 2025-05-28 Olympus Winter & Ibe Gmbh Absperrhahn, Gehäuse eines Absperrhahns sowie Verfahren zur Herstellung eines Gehäuses eines Absperrhahns
DE102021108314A1 (de) 2021-04-01 2022-10-06 Olympus Winter & Ibe Gmbh Absperrhahn, Küken für einen Absperrhahn sowie Verfahren zur Herstellung eines Kükens für einen Absperrhahn
DE102021108314B4 (de) 2021-04-01 2023-02-09 Olympus Winter & Ibe Gmbh Absperrhahn, Küken für einen Absperrhahn sowie Verfahren zur Herstellung eines Kükens für einen Absperrhahn
DE102022109629A1 (de) 2022-04-20 2023-10-26 Olympus Winter & Ibe Gmbh Absperrhahn für ein medizinisches Instrument

Also Published As

Publication number Publication date
DE102014002158A1 (de) 2015-08-20
CN105980748A (zh) 2016-09-28
JP2017506946A (ja) 2017-03-16
US20160309991A1 (en) 2016-10-27
US9833128B2 (en) 2017-12-05
JP6205501B2 (ja) 2017-09-27
CN105980748B (zh) 2018-09-25
WO2015124273A1 (de) 2015-08-27

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Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee