GB1345812A - Metallic sound-conducting device - Google Patents

Metallic sound-conducting device

Info

Publication number
GB1345812A
GB1345812A GB3281471A GB3281471A GB1345812A GB 1345812 A GB1345812 A GB 1345812A GB 3281471 A GB3281471 A GB 3281471A GB 3281471 A GB3281471 A GB 3281471A GB 1345812 A GB1345812 A GB 1345812A
Authority
GB
United Kingdom
Prior art keywords
alloys
transmitters
july
cylinders
delay lines
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
GB3281471A
Other languages
English (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.)
Institut Dr Ing Reinhard Straumann AG
Institut Straumann AG
Original Assignee
Institut Dr Ing Reinhard Straumann AG
Institut Straumann AG
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 Institut Dr Ing Reinhard Straumann AG, Institut Straumann AG filed Critical Institut Dr Ing Reinhard Straumann AG
Publication of GB1345812A publication Critical patent/GB1345812A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/30—Time-delay networks
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Transducers For Ultrasonic Waves (AREA)
GB3281471A 1970-07-13 1971-07-13 Metallic sound-conducting device Expired GB1345812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1057170A CH526346A (de) 1970-07-13 1970-07-13 Metallischer Schall-Leiter oder Schallstrahler

Publications (1)

Publication Number Publication Date
GB1345812A true GB1345812A (en) 1974-02-06

Family

ID=4364614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3281471A Expired GB1345812A (en) 1970-07-13 1971-07-13 Metallic sound-conducting device

Country Status (5)

Country Link
US (1) US3752664A (de)
CH (1) CH526346A (de)
DE (1) DE2134924C3 (de)
FR (1) FR2101600A5 (de)
GB (1) GB1345812A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573401A (en) * 1989-12-21 1996-11-12 Smith & Nephew Richards, Inc. Biocompatible, low modulus dental devices
US5674280A (en) * 1989-12-21 1997-10-07 Smith & Nephew, Inc. Valvular annuloplasty rings of a biocompatible low elastic modulus titanium-niobium-zirconium alloy
US5509933A (en) * 1989-12-21 1996-04-23 Smith & Nephew Richards, Inc. Medical implants of hot worked, high strength, biocompatible, low modulus titanium alloys
US5683442A (en) * 1989-12-21 1997-11-04 Smith & Nephew, Inc. Cardiovascular implants of enhanced biocompatibility
US5477864A (en) * 1989-12-21 1995-12-26 Smith & Nephew Richards, Inc. Cardiovascular guidewire of enhanced biocompatibility
CZ265496A3 (en) * 1994-03-17 1997-02-12 Teledyne Ind Composite product, alloy and process
AU705336B2 (en) * 1994-10-14 1999-05-20 Osteonics Corp. Low modulus, biocompatible titanium base alloys for medical devices
US5820707A (en) * 1995-03-17 1998-10-13 Teledyne Industries, Inc. Composite article, alloy and method
RU2117068C1 (ru) * 1995-07-12 1998-08-10 Сергей Герасимович Федотов Способ получения высокодемпфирующих титановых сплавов
US5954724A (en) 1997-03-27 1999-09-21 Davidson; James A. Titanium molybdenum hafnium alloys for medical implants and devices
US9671373B2 (en) * 2014-03-14 2017-06-06 Koch Heat Transfer Company, Lp System and method for testing shell and tube heat exchangers for defects

Also Published As

Publication number Publication date
DE2134924B2 (de) 1974-08-01
DE2134924A1 (de) 1972-01-20
US3752664A (en) 1973-08-14
FR2101600A5 (de) 1972-03-31
DE2134924C3 (de) 1975-03-27
CH526346A (de) 1972-08-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees