IT1396711B1 - HIGH EFFICIENCY FORM MEMORY ACTUATOR. - Google Patents

HIGH EFFICIENCY FORM MEMORY ACTUATOR.

Info

Publication number
IT1396711B1
IT1396711B1 ITRE2009A000111A ITRE20090111A IT1396711B1 IT 1396711 B1 IT1396711 B1 IT 1396711B1 IT RE2009A000111 A ITRE2009A000111 A IT RE2009A000111A IT RE20090111 A ITRE20090111 A IT RE20090111A IT 1396711 B1 IT1396711 B1 IT 1396711B1
Authority
IT
Italy
Prior art keywords
high efficiency
memory actuator
form memory
efficiency form
actuator
Prior art date
Application number
ITRE2009A000111A
Other languages
Italian (it)
Inventor
Eugenio Dragoni
Mammano Giovanni Scire
Original Assignee
Dragoni
Scire Mammano
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 Dragoni, Scire Mammano filed Critical Dragoni
Priority to ITRE2009A000111A priority Critical patent/IT1396711B1/en
Publication of ITRE20090111A1 publication Critical patent/ITRE20090111A1/en
Application granted granted Critical
Publication of IT1396711B1 publication Critical patent/IT1396711B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
    • F03G7/06143—Wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
    • F03G7/06145—Springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/0107—Details making use of shape memory materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Moving Of Heads (AREA)
ITRE2009A000111A 2009-11-17 2009-11-17 HIGH EFFICIENCY FORM MEMORY ACTUATOR. IT1396711B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRE2009A000111A IT1396711B1 (en) 2009-11-17 2009-11-17 HIGH EFFICIENCY FORM MEMORY ACTUATOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE2009A000111A IT1396711B1 (en) 2009-11-17 2009-11-17 HIGH EFFICIENCY FORM MEMORY ACTUATOR.

Publications (2)

Publication Number Publication Date
ITRE20090111A1 ITRE20090111A1 (en) 2011-05-18
IT1396711B1 true IT1396711B1 (en) 2012-12-14

Family

ID=42320828

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE2009A000111A IT1396711B1 (en) 2009-11-17 2009-11-17 HIGH EFFICIENCY FORM MEMORY ACTUATOR.

Country Status (1)

Country Link
IT (1) IT1396711B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE449227T1 (en) * 2002-02-27 2009-12-15 Emz Hanauer Gmbh & Co Kgaa UNIT WITH MEMORY METAL ACTUATOR FOR DOOR LOCKS OF HOUSEHOLD APPLIANCES
WO2004099611A1 (en) * 2003-05-12 2004-11-18 Mitsubishi Denki Kabushiki Kaisha Drive device
EP1690143A2 (en) * 2003-09-09 2006-08-16 Delphi Technologies, Inc. Electrical actuator having smart muscle wire
EP1830064B1 (en) * 2006-03-01 2009-10-07 C.R.F. Società Consortile per Azioni Actuator with a wound shape memory element

Also Published As

Publication number Publication date
ITRE20090111A1 (en) 2011-05-18

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