GB2366535B - Metal cushions - Google Patents

Metal cushions

Info

Publication number
GB2366535B
GB2366535B GB0121391A GB0121391A GB2366535B GB 2366535 B GB2366535 B GB 2366535B GB 0121391 A GB0121391 A GB 0121391A GB 0121391 A GB0121391 A GB 0121391A GB 2366535 B GB2366535 B GB 2366535B
Authority
GB
United Kingdom
Prior art keywords
metal cushions
cushions
metal
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
GB0121391A
Other versions
GB2366535A (en
GB0121391D0 (en
Inventor
Stephen James Newby
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
Publication of GB0121391D0 publication Critical patent/GB0121391D0/en
Publication of GB2366535A publication Critical patent/GB2366535A/en
Application granted granted Critical
Publication of GB2366535B publication Critical patent/GB2366535B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/029—Closing or sealing means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/04—Metal chairs, e.g. tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • B21D26/059—Layered blanks

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
GB0121391A 2000-09-07 2001-09-05 Metal cushions Expired - Fee Related GB2366535B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0021936A GB0021936D0 (en) 2000-09-07 2000-09-07 Metal cushions

Publications (3)

Publication Number Publication Date
GB0121391D0 GB0121391D0 (en) 2001-10-24
GB2366535A GB2366535A (en) 2002-03-13
GB2366535B true GB2366535B (en) 2004-05-12

Family

ID=9899008

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0021936A Ceased GB0021936D0 (en) 2000-09-07 2000-09-07 Metal cushions
GB0121391A Expired - Fee Related GB2366535B (en) 2000-09-07 2001-09-05 Metal cushions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0021936A Ceased GB0021936D0 (en) 2000-09-07 2000-09-07 Metal cushions

Country Status (1)

Country Link
GB (2) GB0021936D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018132485A1 (en) 2018-01-19 2019-07-25 Karlsruher Institut für Technologie Hybrid support structures and their use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129340A (en) * 1982-11-09 1984-05-16 British Aerospace Stiffened panel
US5143276A (en) * 1988-09-09 1992-09-01 British Aerospace Plc Domed structures and a method of making them by superplastic forming and diffusion bonding
US5228615A (en) * 1990-02-21 1993-07-20 Yamaha Corporation Method of manufacturing golf head
US5330092A (en) * 1991-12-17 1994-07-19 The Boeing Company Multiple density sandwich structures and method of fabrication
GB2275436A (en) * 1993-02-27 1994-08-31 British Aerospace Superplastic forming of composite metal articles
EP0694352A1 (en) * 1994-07-22 1996-01-31 Stahlwerke Bremen GmbH Process for manufacturing hollow bodies structures with metal sheet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129340A (en) * 1982-11-09 1984-05-16 British Aerospace Stiffened panel
US5143276A (en) * 1988-09-09 1992-09-01 British Aerospace Plc Domed structures and a method of making them by superplastic forming and diffusion bonding
US5228615A (en) * 1990-02-21 1993-07-20 Yamaha Corporation Method of manufacturing golf head
US5330092A (en) * 1991-12-17 1994-07-19 The Boeing Company Multiple density sandwich structures and method of fabrication
GB2275436A (en) * 1993-02-27 1994-08-31 British Aerospace Superplastic forming of composite metal articles
EP0694352A1 (en) * 1994-07-22 1996-01-31 Stahlwerke Bremen GmbH Process for manufacturing hollow bodies structures with metal sheet

Also Published As

Publication number Publication date
GB2366535A (en) 2002-03-13
GB0121391D0 (en) 2001-10-24
GB0021936D0 (en) 2000-10-25

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Legal Events

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

Effective date: 20200905