CH531750A - Actuating device for a movable member of a shut-off device - Google Patents

Actuating device for a movable member of a shut-off device

Info

Publication number
CH531750A
CH531750A CH1737770A CH1737770A CH531750A CH 531750 A CH531750 A CH 531750A CH 1737770 A CH1737770 A CH 1737770A CH 1737770 A CH1737770 A CH 1737770A CH 531750 A CH531750 A CH 531750A
Authority
CH
Switzerland
Prior art keywords
shut
movable member
actuating device
actuating
movable
Prior art date
Application number
CH1737770A
Other languages
German (de)
Inventor
Trofimovich Romanenko Nikolai
Filippovich Nikitin Jury
Original Assignee
Mo Vysshee Tekhnicheskoe Uchil
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
Priority claimed from SU1386183A external-priority patent/SU308652A1/en
Application filed by Mo Vysshee Tekhnicheskoe Uchil filed Critical Mo Vysshee Tekhnicheskoe Uchil
Publication of CH531750A publication Critical patent/CH531750A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/50—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible wires under tension
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Valve Device For Special Equipments (AREA)
  • Temperature-Responsive Valves (AREA)
CH1737770A 1969-12-01 1970-11-24 Actuating device for a movable member of a shut-off device CH531750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1386183A SU308652A1 (en) 1969-12-01 RETURN AND ACCESSIBLE MOVEMENT OF THE MOBILE TITLE

Publications (1)

Publication Number Publication Date
CH531750A true CH531750A (en) 1972-12-15

Family

ID=20448766

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1737770A CH531750A (en) 1969-12-01 1970-11-24 Actuating device for a movable member of a shut-off device

Country Status (6)

Country Link
BE (1) BE759617A (en)
CH (1) CH531750A (en)
DK (1) DK131743C (en)
FR (1) FR2073440B1 (en)
GB (1) GB1338245A (en)
SE (1) SE365300B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1184319B (en) * 1985-02-21 1987-10-28 S I T La Precisa Spa MODULATING OPERATOR DEVICE FOR GAS BURNER PRESSURE REGULATORS

Also Published As

Publication number Publication date
DE2057976A1 (en) 1971-06-16
DK131743C (en) 1976-01-26
FR2073440B1 (en) 1973-02-02
SE365300B (en) 1974-03-18
BE759617A (en) 1971-06-01
DK131743B (en) 1975-08-25
GB1338245A (en) 1973-11-21
DE2057976B2 (en) 1972-09-28
FR2073440A1 (en) 1971-10-01

Similar Documents

Publication Publication Date Title
CH543735A (en) Pipeline tester
CH533833A (en) Device for leak testing a sealing point
CH498325A (en) Solenoid valve for short response times
CH446834A (en) Seal for a liquid spring
AT296709B (en) Stop valve for high pressures
CH536960A (en) Motorized actuator for valves
CH496951A (en) Pressure tester for pipelines
CH526050A (en) Device for controlling a servo valve
CH523499A (en) Hardness tester for tablets
AT265057B (en) Actuating device for a valve
CH503222A (en) Motorized actuator for valves
CH531750A (en) Actuating device for a movable member of a shut-off device
CH508161A (en) Electro-hydraulic control device for valves
FI42486C (en) Valve mechanism
CH519165A (en) Switching valve for compound meter
CH526933A (en) Closure for flat structures
CH532722A (en) Control device for proportional control valves
CH512215A (en) Fixing device for movable shelves
CH506079A (en) Drawing device for microscopes
AT309107B (en) Changing device for a slide projector
CH512684A (en) Precision valve
AT322601B (en) CONTROL DEVICE FOR A HARDENING PLANT
CH450978A (en) Movable support device for a springboard
AT296892B (en) Date switching device for clockworks
CH520891A (en) Control valve for pressurized devices

Legal Events

Date Code Title Description
PL Patent ceased