DE29918467U1 - Contact arrangement of SMA elements, especially of NiTi-based SMA elements - Google Patents

Contact arrangement of SMA elements, especially of NiTi-based SMA elements

Info

Publication number
DE29918467U1
DE29918467U1 DE29918467U DE29918467U DE29918467U1 DE 29918467 U1 DE29918467 U1 DE 29918467U1 DE 29918467 U DE29918467 U DE 29918467U DE 29918467 U DE29918467 U DE 29918467U DE 29918467 U1 DE29918467 U1 DE 29918467U1
Authority
DE
Germany
Prior art keywords
sma elements
contact arrangement
niti
sma
elements
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 - Lifetime
Application number
DE29918467U
Other languages
German (de)
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.)
Technische Universitaet Ilmenau
Original Assignee
Technische Universitaet Ilmenau
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 Technische Universitaet Ilmenau filed Critical Technische Universitaet Ilmenau
Priority to DE29918467U priority Critical patent/DE29918467U1/en
Publication of DE29918467U1 publication Critical patent/DE29918467U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Multi-Conductor Connections (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Kontaktieranordnung von SMA-Elementen, insbesondere von SMA-Ele­ menten auf NiTi-Basis, dadurch gekennzeichnet, daß an die SMA-Elemente weichlötbare Verbindungsstellen stoffschlüssig angebracht sind.1. Contact arrangement of SMA elements, in particular of SMA elements based on NiTi, characterized in that soft-solderable connection points are integrally attached to the SMA elements. 2. Kontaktieranordnung von SMA-Elementen naclv Anspruch 1, dadurch gekennzeichnet, daß die weichlötbare Verbindungsstellen durch eine Laser­ schweißverbindung angebracht sind.2. Contact arrangement of SMA elements according to claim 1, characterized characterized in that the solderable connection points by a laser welded connection are attached. 3. Kontaktieranordnung von SMA-Elementen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Verbindungsstellen aus Messing bestehen.3. Contact arrangement of SMA elements according to claim 1 or 2, characterized in that the joints are made of brass.
DE29918467U 1998-10-21 1999-10-20 Contact arrangement of SMA elements, especially of NiTi-based SMA elements Expired - Lifetime DE29918467U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29918467U DE29918467U1 (en) 1998-10-21 1999-10-20 Contact arrangement of SMA elements, especially of NiTi-based SMA elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848518 1998-10-21
DE29918467U DE29918467U1 (en) 1998-10-21 1999-10-20 Contact arrangement of SMA elements, especially of NiTi-based SMA elements

Publications (1)

Publication Number Publication Date
DE29918467U1 true DE29918467U1 (en) 2000-05-18

Family

ID=7885180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29918467U Expired - Lifetime DE29918467U1 (en) 1998-10-21 1999-10-20 Contact arrangement of SMA elements, especially of NiTi-based SMA elements

Country Status (1)

Country Link
DE (1) DE29918467U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020143869A1 (en) 2019-01-11 2020-07-16 Chr. Mayr Gmbh + Co. Kg Shape-memory actuator assembly and assembly method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020143869A1 (en) 2019-01-11 2020-07-16 Chr. Mayr Gmbh + Co. Kg Shape-memory actuator assembly and assembly method
DE102019100694A1 (en) 2019-01-11 2020-07-16 Chr. Mayr Gmbh + Co. Kg Shape memory actuator assembly and assembly method
US11408402B2 (en) 2019-01-11 2022-08-09 Chr. Mayr GmbH+Co. KG Shape-memory actuator assembly and assembly method

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000621

R156 Lapse of ip right after 3 years

Effective date: 20030501