ATA157898A - MOTOR ACTUATOR - Google Patents

MOTOR ACTUATOR

Info

Publication number
ATA157898A
ATA157898A AT157898A AT157898A ATA157898A AT A157898 A ATA157898 A AT A157898A AT 157898 A AT157898 A AT 157898A AT 157898 A AT157898 A AT 157898A AT A157898 A ATA157898 A AT A157898A
Authority
AT
Austria
Prior art keywords
motor actuator
actuator
motor
Prior art date
Application number
AT157898A
Other languages
German (de)
Other versions
AT410361B (en
Original Assignee
Techno Alpin Gmbh S R L
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 Techno Alpin Gmbh S R L filed Critical Techno Alpin Gmbh S R L
Publication of ATA157898A publication Critical patent/ATA157898A/en
Application granted granted Critical
Publication of AT410361B publication Critical patent/AT410361B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/002—Electrical failure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
AT157898A 1997-11-05 1998-09-21 MOTOR ACTUATOR AT410361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997148758 DE19748758B4 (en) 1997-11-05 1997-11-05 Motorized actuator

Publications (2)

Publication Number Publication Date
ATA157898A true ATA157898A (en) 2002-08-15
AT410361B AT410361B (en) 2003-04-25

Family

ID=7847623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT157898A AT410361B (en) 1997-11-05 1998-09-21 MOTOR ACTUATOR

Country Status (2)

Country Link
AT (1) AT410361B (en)
DE (1) DE19748758B4 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004099658A1 (en) * 2003-05-07 2004-11-18 Firma Siemens Aktiengesellschaft Drive mechanism for a turbine valve
AU2003255126A1 (en) * 2003-05-13 2004-12-03 Ju Jiao A hydraulic intensifier electromotion cylinder
US8689675B2 (en) * 2009-01-30 2014-04-08 Fisher Controls International, Llc Field adjustable piston actuators
DE102009058225B4 (en) * 2009-12-14 2013-04-11 Samson Aktiengesellschaft Pneumatic linear drive and field device
CN102913509A (en) * 2012-11-23 2013-02-06 湖北汽车工业学院 Electrohydraulic pressurizing cylinder and pressing machine equipment with same
CN105443456A (en) * 2015-12-10 2016-03-30 惠州市超亿数控有限公司 Screw rod pressure cylinder
CN108730508B (en) * 2018-08-23 2023-12-05 福州锐智新能源科技有限公司 Electro-mechanical-hydraulic force-increasing type gear shifting mechanism for transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315768A (en) * 1965-11-22 1967-04-25 Collins Radio Co Hydraulic shaft positioning mechanism
DE3049348C2 (en) * 1980-12-29 1985-10-31 Kraftwerk Union AG, 4330 Mülheim Electro-hydraulic actuator for turbine valves
US5137253A (en) * 1989-12-01 1992-08-11 Asea Brown Boveri Ltd. Actuator
FI99266C (en) * 1996-03-15 1998-02-10 Tamrock Oy Arrangement in a pressure medium cylinder
DE19705846A1 (en) * 1997-02-15 1998-08-20 Innova G Entwicklungsgesellsch Powered actuator for remote locations such as water supply for snow cannons

Also Published As

Publication number Publication date
DE19748758A1 (en) 1999-05-06
AT410361B (en) 2003-04-25
DE19748758B4 (en) 2004-08-12

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Legal Events

Date Code Title Description
HC Change of the firm name or firm address

Effective date: 20130307

Owner name: TECHNOALPIN AG/S.P.A., IT

MM01 Lapse because of not paying annual fees

Effective date: 20130815