GB0228790D0 - Suspension for the voice coil of a loudspeaker drive unit - Google Patents

Suspension for the voice coil of a loudspeaker drive unit

Info

Publication number
GB0228790D0
GB0228790D0 GB0228790A GB0228790A GB0228790D0 GB 0228790 D0 GB0228790 D0 GB 0228790D0 GB 0228790 A GB0228790 A GB 0228790A GB 0228790 A GB0228790 A GB 0228790A GB 0228790 D0 GB0228790 D0 GB 0228790D0
Authority
GB
United Kingdom
Prior art keywords
suspension
drive unit
voice coil
loudspeaker drive
loudspeaker
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.)
Granted
Application number
GB0228790A
Other versions
GB2383070A (en
GB2383070B (en
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.)
LEGON ROBERT J
VENCEL RESIL Ltd
Original Assignee
LEGON ROBERT J
VENCEL RESIL Ltd
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 LEGON ROBERT J, VENCEL RESIL Ltd filed Critical LEGON ROBERT J
Publication of GB0228790D0 publication Critical patent/GB0228790D0/en
Publication of GB2383070A publication Critical patent/GB2383070A/en
Application granted granted Critical
Publication of GB2383070B publication Critical patent/GB2383070B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Retaining Walls (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
GB0228790A 2001-12-12 2002-12-10 Retaining walls Expired - Fee Related GB2383070B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0129718A GB0129718D0 (en) 2001-12-12 2001-12-12 Retaining walls

Publications (3)

Publication Number Publication Date
GB0228790D0 true GB0228790D0 (en) 2003-01-15
GB2383070A GB2383070A (en) 2003-06-18
GB2383070B GB2383070B (en) 2005-11-23

Family

ID=9927475

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0129718A Ceased GB0129718D0 (en) 2001-12-12 2001-12-12 Retaining walls
GB0228790A Expired - Fee Related GB2383070B (en) 2001-12-12 2002-12-10 Retaining walls

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0129718A Ceased GB0129718D0 (en) 2001-12-12 2001-12-12 Retaining walls

Country Status (1)

Country Link
GB (2) GB0129718D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747705B1 (en) * 1996-04-18 1998-05-29 Screg LIGHT FILL
JP3611967B2 (en) * 1998-06-19 2005-01-19 積水化成品工業株式会社 Slope structure and its construction method

Also Published As

Publication number Publication date
GB0129718D0 (en) 2002-01-30
GB2383070A (en) 2003-06-18
GB2383070B (en) 2005-11-23

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Legal Events

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

Effective date: 20071210