GB2470185B - Pressure actuator - Google Patents

Pressure actuator

Info

Publication number
GB2470185B
GB2470185B GB0908036A GB0908036A GB2470185B GB 2470185 B GB2470185 B GB 2470185B GB 0908036 A GB0908036 A GB 0908036A GB 0908036 A GB0908036 A GB 0908036A GB 2470185 B GB2470185 B GB 2470185B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
pressure actuator
actuator
pressure
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
GB0908036A
Other versions
GB2470185A (en )
GB0908036D0 (en )
Inventor
Jikui Luo
Mohsen Miraftab
Manzoor Ahmed
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.)
University of Bolton
Original Assignee
University of Bolton
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/06Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/06Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/08Elastic stockings; for contracting aneurisms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/06Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/08Elastic stockings; for contracting aneurisms
    • A61F13/085Openable readjustable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/07Stiffening bandages
    • A61L15/12Stiffening bandages containing macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/07Stiffening bandages
    • A61L15/14Use of materials characterised by their function or physical properties
GB0908036A 2009-05-11 2009-05-11 Pressure actuator Expired - Fee Related GB2470185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0908036A GB2470185B (en) 2009-05-11 2009-05-11 Pressure actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0908036A GB2470185B (en) 2009-05-11 2009-05-11 Pressure actuator

Publications (3)

Publication Number Publication Date
GB0908036D0 GB0908036D0 (en) 2009-06-24
GB2470185A true GB2470185A (en) 2010-11-17
GB2470185B true GB2470185B (en) 2015-07-29

Family

ID=40833775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0908036A Expired - Fee Related GB2470185B (en) 2009-05-11 2009-05-11 Pressure actuator

Country Status (1)

Country Link
GB (1) GB2470185B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011066224A3 (en) * 2009-11-24 2011-07-21 3M Innovative Properties Company Articles and methods using shape-memory polymers
DE102010048083A1 (en) * 2010-10-04 2012-04-05 Bauerfeind Ag Shape memory elements for medical devices
DE102012007059A1 (en) * 2012-04-02 2013-10-02 Bauerfeind Ag Knitted fabric comprising a shape memory material and a swelling agent
CN105078652A (en) * 2014-05-07 2015-11-25 香港理工大学 Intelligent compression system based on shape memory material

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01118642A (en) * 1987-10-29 1989-05-11 Asahi Chem Ind Co Ltd Shape memory polyetherimide cloth
JPH04343845A (en) * 1991-05-20 1992-11-30 Olympus Optical Co Ltd Living organism fixture
WO1999046327A1 (en) * 1998-03-11 1999-09-16 The Dow Chemical Company STRUCTURES AND FABRICATED ARTICLES HAVING SHAPE MEMORY MADE FROM α-OLEFIN/VINYL OR VINYLIDENE AROMATIC AND/OR HINDERED ALIPHATIC VINYL OR VINYLIDENE INTERPOLYMERS
US20030060530A1 (en) * 2001-07-24 2003-03-27 Topolkaraev Vasily A. Methods of making humidity activated materials having shape-memory
WO2003037217A1 (en) * 2001-10-31 2003-05-08 Paracor Medical, Inc. Heart failure treatment device
JP2004194815A (en) * 2002-12-17 2004-07-15 Daio Paper Corp Disposable diaper
US20060122544A1 (en) * 2004-12-03 2006-06-08 Gary Ciluffo Therapeutic "smart" fabric garment including support hose, body garments, and athletic wear
WO2008003361A1 (en) * 2006-07-07 2008-01-10 Paul Hartmann Ag Compression or support stocking
WO2008020377A2 (en) * 2006-08-17 2008-02-21 Koninklijke Philips Electronics N.V. Pressure actuator and methods for applying pressure
WO2008042157A2 (en) * 2006-09-28 2008-04-10 Gore Enterprise Holdings, Inc. Polyester compositions, methods of manufacturing said compositions, and articles made therefrom

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01118642A (en) * 1987-10-29 1989-05-11 Asahi Chem Ind Co Ltd Shape memory polyetherimide cloth
JPH04343845A (en) * 1991-05-20 1992-11-30 Olympus Optical Co Ltd Living organism fixture
WO1999046327A1 (en) * 1998-03-11 1999-09-16 The Dow Chemical Company STRUCTURES AND FABRICATED ARTICLES HAVING SHAPE MEMORY MADE FROM α-OLEFIN/VINYL OR VINYLIDENE AROMATIC AND/OR HINDERED ALIPHATIC VINYL OR VINYLIDENE INTERPOLYMERS
US20030060530A1 (en) * 2001-07-24 2003-03-27 Topolkaraev Vasily A. Methods of making humidity activated materials having shape-memory
WO2003037217A1 (en) * 2001-10-31 2003-05-08 Paracor Medical, Inc. Heart failure treatment device
JP2004194815A (en) * 2002-12-17 2004-07-15 Daio Paper Corp Disposable diaper
US20060122544A1 (en) * 2004-12-03 2006-06-08 Gary Ciluffo Therapeutic "smart" fabric garment including support hose, body garments, and athletic wear
WO2008003361A1 (en) * 2006-07-07 2008-01-10 Paul Hartmann Ag Compression or support stocking
WO2008020377A2 (en) * 2006-08-17 2008-02-21 Koninklijke Philips Electronics N.V. Pressure actuator and methods for applying pressure
WO2008042157A2 (en) * 2006-09-28 2008-04-10 Gore Enterprise Holdings, Inc. Polyester compositions, methods of manufacturing said compositions, and articles made therefrom

Also Published As

Publication number Publication date Type
GB2470185A (en) 2010-11-17 application
GB0908036D0 (en) 2009-06-24 grant

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170511