GB1482052A - Adjustable valve - Google Patents

Adjustable valve

Info

Publication number
GB1482052A
GB1482052A GB13318/75A GB1331875A GB1482052A GB 1482052 A GB1482052 A GB 1482052A GB 13318/75 A GB13318/75 A GB 13318/75A GB 1331875 A GB1331875 A GB 1331875A GB 1482052 A GB1482052 A GB 1482052A
Authority
GB
United Kingdom
Prior art keywords
plug
flange
valve
april
particular position
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
Application number
GB13318/75A
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories Inc
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 Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of GB1482052A publication Critical patent/GB1482052A/en
Expired legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • 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
    • A61M39/223—Multiway 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multiple-Way Valves (AREA)
  • Materials For Medical Uses (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

1482052 Valves BAXTER TRAVENOL LABORATORIES Inc 1 April 1975 [4 April 1974] 13318/75 Heading F2V The conical plug 14 of a three-way rotary valve is resiliently held in the body of the valve by triangular ears 44 disposed on an annular depending flange 42 of the plug, which ears co-operate with a conical surface 34 on a flange 28 on the valve body. The flange 28 is also provided with a conical surface 30 to facilitate insertion of the plug into the socket. Such a locking device biases the plug against the socket wall to effect sealing but allows movement of the plug in the axial direction under high pressure thus reducing cracking and breakage. In another embodiment a projection is provided on the surface 48 of the ear which co-operates with a gap in the flange 28 to lock the plug in a particular position. Markings may also be provided on the plug and body to indicate the particular position of the plug.
GB13318/75A 1974-04-04 1975-04-01 Adjustable valve Expired GB1482052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45793674A 1974-04-04 1974-04-04

Publications (1)

Publication Number Publication Date
GB1482052A true GB1482052A (en) 1977-08-03

Family

ID=23818656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13318/75A Expired GB1482052A (en) 1974-04-04 1975-04-01 Adjustable valve

Country Status (10)

Country Link
JP (1) JPS604396B2 (en)
BE (1) BE827563A (en)
CA (1) CA1027540A (en)
DE (1) DE2514613A1 (en)
FR (1) FR2266838B1 (en)
GB (1) GB1482052A (en)
IL (1) IL46910A (en)
NO (1) NO138890C (en)
SE (1) SE412945B (en)
ZA (1) ZA751999B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126197A1 (en) * 1983-04-19 1984-11-28 Clinico Infusionstechnik GmbH & Co.medizinische Kunststoffprodukte KG Dosage device for controlling a constant flow rate for blood, solutions of succedaneum for blood and similar fluids
EP1221322A1 (en) * 1994-04-21 2002-07-10 Sherwood Services AG Stop-cock valve
WO2006054221A1 (en) 2004-11-17 2006-05-26 Illinois Tool Works Inc. Indexing valve
EP1849495A1 (en) * 2006-04-28 2007-10-31 Covidien AG Liquid mixing infusor
CN100579602C (en) * 2006-04-28 2010-01-13 舍伍德服务股份公司 Liquid-mixing infusor
US9039660B2 (en) 2005-11-03 2015-05-26 Medtronic Minimed, Inc. Fluid delivery devices, systems and methods
CN109630721A (en) * 2019-02-01 2019-04-16 丁建民 A kind of high-low pressure switching valve and its application method
EP3693641A4 (en) * 2017-10-04 2021-07-07 Asahi Yukizai Corporation Coupler and removal tool for same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446429A1 (en) * 1979-01-10 1980-08-08 Dubernard Hospital Sa NEW MULTI-WAY TAP AND MANUFACTURING METHOD THEREOF
JPS5954866A (en) * 1982-09-22 1984-03-29 Toshiba Corp Three-way selector valve
DE20005691U1 (en) 2000-03-28 2000-06-29 B. Braun Melsungen Ag, 34212 Melsungen Reusable tap
DE102013020824A1 (en) * 2013-12-17 2015-06-18 Viega Gmbh & Co. Kg Combined filling, draining and venting valve for a heating or cooling system as well as the corresponding heating or cooling system
IT201900012735A1 (en) * 2019-07-24 2021-01-24 Gvs Spa Improved three-way connector
DE102021130162A1 (en) 2021-11-18 2023-05-25 Röchling Automotive SE & Co. KG Valve assembly, in particular for motor vehicles, with a rotatable valve body with improved tightness

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK134291B (en) * 1970-09-11 1976-10-11 Fisker & Nielsen As Multi-way valve for use pressure equalization in pneumatic systems.
US3788602A (en) * 1972-07-19 1974-01-29 Becton Dickinson Co Stopcock

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126197A1 (en) * 1983-04-19 1984-11-28 Clinico Infusionstechnik GmbH & Co.medizinische Kunststoffprodukte KG Dosage device for controlling a constant flow rate for blood, solutions of succedaneum for blood and similar fluids
EP1221322A1 (en) * 1994-04-21 2002-07-10 Sherwood Services AG Stop-cock valve
WO2006054221A1 (en) 2004-11-17 2006-05-26 Illinois Tool Works Inc. Indexing valve
US7296760B2 (en) 2004-11-17 2007-11-20 Illinois Tool Works Inc. Indexing valve
US9039660B2 (en) 2005-11-03 2015-05-26 Medtronic Minimed, Inc. Fluid delivery devices, systems and methods
US11771823B2 (en) 2005-11-03 2023-10-03 Medtronic Minimed, Inc. Fluid delivery devices, systems and methods
US10342919B2 (en) 2005-11-03 2019-07-09 Medtronic Minimed, Inc. Fluid delivery devices, systems and methods
EP1849495A1 (en) * 2006-04-28 2007-10-31 Covidien AG Liquid mixing infusor
US7824364B2 (en) 2006-04-28 2010-11-02 Tyco Healthcare Group Lp Liquid-mixing infusor
CN100579602C (en) * 2006-04-28 2010-01-13 舍伍德服务股份公司 Liquid-mixing infusor
KR100911290B1 (en) * 2006-04-28 2009-08-11 코비디엔 아게 Liquid-mixing infusor
AU2007201046B2 (en) * 2006-04-28 2009-06-11 Cardinal Health 529, Llc Liquid-mixing infusor
EP3693641A4 (en) * 2017-10-04 2021-07-07 Asahi Yukizai Corporation Coupler and removal tool for same
CN109630721A (en) * 2019-02-01 2019-04-16 丁建民 A kind of high-low pressure switching valve and its application method
CN109630721B (en) * 2019-02-01 2024-01-12 丁建民 High-low pressure switching valve and use method thereof

Also Published As

Publication number Publication date
JPS50135622A (en) 1975-10-28
FR2266838B1 (en) 1978-06-23
NO138890B (en) 1978-08-21
IL46910A0 (en) 1975-05-22
NO751135L (en) 1975-10-07
DE2514613A1 (en) 1975-10-23
BE827563A (en) 1975-07-31
NO138890C (en) 1978-11-29
IL46910A (en) 1977-05-31
SE412945B (en) 1980-03-24
SE7503658L (en) 1975-10-06
CA1027540A (en) 1978-03-07
FR2266838A1 (en) 1975-10-31
ZA751999B (en) 1976-02-25
AU7951375A (en) 1976-09-30
JPS604396B2 (en) 1985-02-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee