DE68906818D1 - Ausloesbarer linearer schrittmotor. - Google Patents

Ausloesbarer linearer schrittmotor.

Info

Publication number
DE68906818D1
DE68906818D1 DE8989400736T DE68906818T DE68906818D1 DE 68906818 D1 DE68906818 D1 DE 68906818D1 DE 8989400736 T DE8989400736 T DE 8989400736T DE 68906818 T DE68906818 T DE 68906818T DE 68906818 D1 DE68906818 D1 DE 68906818D1
Authority
DE
Germany
Prior art keywords
stepper motor
linear stepper
releasable
releasable linear
motor
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 - Fee Related
Application number
DE8989400736T
Other languages
English (en)
Other versions
DE68906818T2 (de
Inventor
Gilbert Spiesser
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.)
Crouzet Automatismes SAS
Original Assignee
Thales Avionics SAS
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 Thales Avionics SAS filed Critical Thales Avionics SAS
Publication of DE68906818D1 publication Critical patent/DE68906818D1/de
Application granted granted Critical
Publication of DE68906818T2 publication Critical patent/DE68906818T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/06—Rolling motors, i.e. motors having the rotor axis parallel to the stator axis and following a circular path as the rotor rolls around the inside or outside of the stator ; Nutating motors, i.e. having the rotor axis parallel to the stator axis inclined with respect to the stator axis and performing a nutational movement as the rotor rolls on the stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE89400736T 1988-03-21 1989-03-16 Auslösbarer linearer Schrittmotor. Expired - Fee Related DE68906818T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803779A FR2628905B1 (fr) 1988-03-21 1988-03-21 Perfectionnement aux moteurs pas-a-pas lineaires debrayables

Publications (2)

Publication Number Publication Date
DE68906818D1 true DE68906818D1 (de) 1993-07-08
DE68906818T2 DE68906818T2 (de) 1994-01-05

Family

ID=9364553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89400736T Expired - Fee Related DE68906818T2 (de) 1988-03-21 1989-03-16 Auslösbarer linearer Schrittmotor.

Country Status (4)

Country Link
US (1) US4983868A (de)
EP (1) EP0335766B1 (de)
DE (1) DE68906818T2 (de)
FR (1) FR2628905B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100314957A1 (en) * 2009-06-13 2010-12-16 Forrest Alexander Wellman Pressure compensated dynamic seal for deep submergence electro-mechanical linear actuators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535695A (en) * 1950-06-07 1950-12-26 Jr Albert R Pezzillo Motor pump unit
US2780740A (en) * 1955-03-25 1957-02-05 Westinghouse Electric Corp Linear motion device
DE1167431B (de) * 1960-07-26 1964-04-09 Fostoria Corp Motorgetriebene Vorrichtung zur Betaetigung eines Ventilschaftes
DE2624058C2 (de) * 1976-05-28 1984-11-15 Franz Klaus-Union, 4630 Bochum Permanentmagnetpumpe
FR2515859A1 (fr) * 1981-10-29 1983-05-06 Crouzet Sa Verin electromagnetique debrayable

Also Published As

Publication number Publication date
US4983868A (en) 1991-01-08
EP0335766B1 (de) 1993-06-02
FR2628905A1 (fr) 1989-09-22
EP0335766A1 (de) 1989-10-04
FR2628905B1 (fr) 1990-07-20
DE68906818T2 (de) 1994-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CROUZET AUTOMATISMES, VALENCE, FR

8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE SROKA UND FEDER, 40545 DUESSELDORF

8339 Ceased/non-payment of the annual fee