SE0202680L - Low power thermal actuator - Google Patents

Low power thermal actuator

Info

Publication number
SE0202680L
SE0202680L SE0202680A SE0202680A SE0202680L SE 0202680 L SE0202680 L SE 0202680L SE 0202680 A SE0202680 A SE 0202680A SE 0202680 A SE0202680 A SE 0202680A SE 0202680 L SE0202680 L SE 0202680L
Authority
SE
Sweden
Prior art keywords
low power
thermal actuator
power thermal
actuator
excess amount
Prior art date
Application number
SE0202680A
Other languages
Swedish (sv)
Other versions
SE0202680D0 (en
SE524819C2 (en
Inventor
Lars Stenmark
Original Assignee
Lars Stenmark
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 Lars Stenmark filed Critical Lars Stenmark
Priority to SE0202680A priority Critical patent/SE524819C2/en
Publication of SE0202680D0 publication Critical patent/SE0202680D0/en
Publication of SE0202680L publication Critical patent/SE0202680L/en
Publication of SE524819C2 publication Critical patent/SE524819C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0015—Diaphragm or membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0036—Operating means specially adapted for microvalves operated by temperature variations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Valve Device For Special Equipments (AREA)
  • Temperature-Responsive Valves (AREA)
  • Micromachines (AREA)

Abstract

The actuator comprises an excess amount of actuator material and includes a thermal structure.
SE0202680A 2002-09-09 2002-09-09 Low power thermal actuator for microsystems, comprises excess actuator material and includes thermal structure SE524819C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0202680A SE524819C2 (en) 2002-09-09 2002-09-09 Low power thermal actuator for microsystems, comprises excess actuator material and includes thermal structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202680A SE524819C2 (en) 2002-09-09 2002-09-09 Low power thermal actuator for microsystems, comprises excess actuator material and includes thermal structure

Publications (3)

Publication Number Publication Date
SE0202680D0 SE0202680D0 (en) 2002-09-09
SE0202680L true SE0202680L (en) 2004-03-10
SE524819C2 SE524819C2 (en) 2004-10-05

Family

ID=20288951

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202680A SE524819C2 (en) 2002-09-09 2002-09-09 Low power thermal actuator for microsystems, comprises excess actuator material and includes thermal structure

Country Status (1)

Country Link
SE (1) SE524819C2 (en)

Also Published As

Publication number Publication date
SE0202680D0 (en) 2002-09-09
SE524819C2 (en) 2004-10-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed