SU411263A1 - - Google Patents

Info

Publication number
SU411263A1
SU411263A1 SU1739221A SU1739221A SU411263A1 SU 411263 A1 SU411263 A1 SU 411263A1 SU 1739221 A SU1739221 A SU 1739221A SU 1739221 A SU1739221 A SU 1739221A SU 411263 A1 SU411263 A1 SU 411263A1
Authority
SU
USSR - Soviet Union
Prior art keywords
damper
locking member
housing
valve
order
Prior art date
Application number
SU1739221A
Other languages
English (en)
Russian (ru)
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 filed Critical
Priority to SU1739221A priority Critical patent/SU411263A1/ru
Application granted granted Critical
Publication of SU411263A1 publication Critical patent/SU411263A1/ru

Links

Landscapes

  • Magnetically Actuated Valves (AREA)
SU1739221A 1972-01-24 1972-01-24 SU411263A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1739221A SU411263A1 (fr) 1972-01-24 1972-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1739221A SU411263A1 (fr) 1972-01-24 1972-01-24

Publications (1)

Publication Number Publication Date
SU411263A1 true SU411263A1 (fr) 1974-01-15

Family

ID=20500556

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1739221A SU411263A1 (fr) 1972-01-24 1972-01-24

Country Status (1)

Country Link
SU (1) SU411263A1 (fr)

Similar Documents

Publication Publication Date Title
US4115897A (en) Zero force hold open door closer
US4349939A (en) Automatic door closer
US2917077A (en) Excess flow check valve
GB2099544B (en) Fluid shock absorber valving
US4330006A (en) Damping device for check valves
US3781943A (en) Hydraulic door closer
GB1021877A (en) Improvements in or relating to adjustable hydraulic shock absorbers
US2964779A (en) Delayed action door closer
GB1235536A (en) Improvements in or relating to vehicle shock absorbers
US4073033A (en) Door closing device
US3005444A (en) Control means for fluid actuated work cylinders
SU411263A1 (fr)
US2735132A (en) Wartian
US3367454A (en) Hydraulic damping devices
US2807336A (en) Damping apparatus
SE385938B (sv) Med tidsfordrojning arbetande dorrstengare
US2668603A (en) Vibration damping device
GB1124357A (en) Improvements in hydraulic damping devices
US1723736A (en) Valve
US2541234A (en) Hydraulic buffer assembly
US3770240A (en) Acceleration and deceleration valve apparatus
US1629120A (en) Doorcheck
US1311184A (en) John h
US1564227A (en) Shock absorber
US1021803A (en) Door-check.