GB9401975D0 - An automatic pressurizing system for a pneumatic cell - Google Patents

An automatic pressurizing system for a pneumatic cell

Info

Publication number
GB9401975D0
GB9401975D0 GB9401975A GB9401975A GB9401975D0 GB 9401975 D0 GB9401975 D0 GB 9401975D0 GB 9401975 A GB9401975 A GB 9401975A GB 9401975 A GB9401975 A GB 9401975A GB 9401975 D0 GB9401975 D0 GB 9401975D0
Authority
GB
United Kingdom
Prior art keywords
pressurizing system
automatic pressurizing
pneumatic cell
pneumatic
cell
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.)
Pending
Application number
GB9401975A
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.)
McCord Winn Textron Inc
Original Assignee
McCord Winn Textron 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 McCord Winn Textron Inc filed Critical McCord Winn Textron Inc
Publication of GB9401975D0 publication Critical patent/GB9401975D0/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B60N2/026—Non-manual adjustments, e.g. with electrical operation with logic circuits varying hardness or support of upholstery, e.g. for tuning seat comfort when driving curved roads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/208—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using a combination of controlling means as defined in G05D16/2013 and G05D16/2066

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Massaging Devices (AREA)
GB9401975A 1993-02-02 1994-02-02 An automatic pressurizing system for a pneumatic cell Pending GB9401975D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1223393A 1993-02-02 1993-02-02

Publications (1)

Publication Number Publication Date
GB9401975D0 true GB9401975D0 (en) 1994-03-30

Family

ID=21753985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9401975A Pending GB9401975D0 (en) 1993-02-02 1994-02-02 An automatic pressurizing system for a pneumatic cell

Country Status (3)

Country Link
JP (1) JPH06237835A (en)
DE (1) DE4403073A1 (en)
GB (1) GB9401975D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427754C2 (en) * 1994-08-05 1997-09-11 Mauser Office Gmbh Chair, especially swivel chair
US5866862A (en) * 1997-04-07 1999-02-02 Ut Automotive Dearborn, Inc. Vehicle positioning control
DE10039774C1 (en) 2000-08-16 2002-01-24 Bosch Gmbh Robert Measuring seat mat for automobile passenger seat, uses application of pressure loading by providing reduced pressure in seat mat
DE102006012602A1 (en) 2006-03-18 2007-09-20 Recaro Aircraft Seating Gmbh & Co. Kg seat device
DE102007034357A1 (en) * 2007-07-20 2009-01-22 Klaus Lipps Back for seat or chair, includes curved, flexible backrest with pneumatic cushions, pumps, valves and controller causing selective inflation or deflation

Also Published As

Publication number Publication date
DE4403073A1 (en) 1994-08-11
JPH06237835A (en) 1994-08-30

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