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CH461815A - Object with a strongly negative temperature coefficient of elasticity - Google Patents

Object with a strongly negative temperature coefficient of elasticity

Info

Publication number
CH461815A
CH461815A CH1249466A CH1249466A CH461815A CH 461815 A CH461815 A CH 461815A CH 1249466 A CH1249466 A CH 1249466A CH 1249466 A CH1249466 A CH 1249466A CH 461815 A CH461815 A CH 461815A
Authority
CH
Switzerland
Prior art keywords
elasticity
temperature coefficient
negative temperature
strongly negative
strongly
Prior art date
Application number
CH1249466A
Other languages
German (de)
Inventor
Nat Steinemann Samuel Dr Sc
Peter Martin Dr Prof
Original Assignee
Straumann Inst 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 Straumann Inst Ag filed Critical Straumann Inst Ag
Priority to CH1249466A priority Critical patent/CH461815A/en
Priority to DE1558518A priority patent/DE1558518C2/en
Priority to DE1558517A priority patent/DE1558517C2/en
Priority to GB39415/67A priority patent/GB1200192A/en
Publication of CH461815A publication Critical patent/CH461815A/en
Priority to US00084307A priority patent/US3773570A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/32—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using change of resonant frequency of a crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
CH1249466A 1966-08-29 1966-08-29 Object with a strongly negative temperature coefficient of elasticity CH461815A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1249466A CH461815A (en) 1966-08-29 1966-08-29 Object with a strongly negative temperature coefficient of elasticity
DE1558518A DE1558518C2 (en) 1966-08-29 1967-05-26 Use of a metallic, paramagnetic alloy for the production of components which are suitable for temperature measurement due to a strongly negative temperature coefficient of the elastic modules
DE1558517A DE1558517C2 (en) 1966-08-29 1967-05-26 Process for the production of components with a strongly negative temperature coefficient of the elastic modules
GB39415/67A GB1200192A (en) 1966-08-29 1967-08-29 Improvements in or relating to temperature sensitive devices having negative temperature coefficients of the moduli of elasticity and methods of making such devices
US00084307A US3773570A (en) 1966-08-29 1970-10-27 Construction element having strongly negative temperature coefficients of elasticity moduli

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1249466A CH461815A (en) 1966-08-29 1966-08-29 Object with a strongly negative temperature coefficient of elasticity

Publications (1)

Publication Number Publication Date
CH461815A true CH461815A (en) 1968-08-31

Family

ID=4383509

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1249466A CH461815A (en) 1966-08-29 1966-08-29 Object with a strongly negative temperature coefficient of elasticity

Country Status (4)

Country Link
US (1) US3773570A (en)
CH (1) CH461815A (en)
DE (2) DE1558517C2 (en)
GB (1) GB1200192A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587766A4 (en) * 1966-04-22 1970-02-13
FR2842313B1 (en) * 2002-07-12 2004-10-22 Gideon Levingston MECHANICAL OSCILLATOR (BALANCING SYSTEM AND SPIRAL SPRING) IN MATERIALS FOR REACHING A HIGHER LEVEL OF PRECISION, APPLIED TO A WATCHMAKING MOVEMENT OR OTHER PRECISION INSTRUMENT
GB0324439D0 (en) * 2003-10-20 2003-11-19 Levingston Gideon R Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs
JP4225884B2 (en) * 2003-12-08 2009-02-18 オリンパス株式会社 Electronics
JP5606675B2 (en) * 2005-05-14 2014-10-15 カーボンタイム・リミテッド Balance spring and method for forming the same
WO2008029158A2 (en) * 2006-09-08 2008-03-13 Gideon Levingston Thermally compensating balance wheel
WO2014201239A2 (en) * 2013-06-14 2014-12-18 The Texas A&M University System Systems and methods for tailoring coefficients of thermal expansion between extreme positive and extreme negative values
CN104180919B (en) * 2014-08-12 2017-05-17 南京理工大学 High-precision temperature measuring system based on micro resonator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288063A (en) * 1962-02-09
FR1355568A (en) * 1962-12-17 1964-03-20 Snecma Process for soldering two parts, at least one of which is in graphite

Also Published As

Publication number Publication date
DE1558518C2 (en) 1974-03-21
US3773570A (en) 1973-11-20
DE1558517B1 (en) 1973-08-16
DE1558518B1 (en) 1973-08-23
GB1200192A (en) 1970-07-29
DE1558517C2 (en) 1974-03-14

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