BE394450A - - Google Patents

Info

Publication number
BE394450A
BE394450A BE394450DA BE394450A BE 394450 A BE394450 A BE 394450A BE 394450D A BE394450D A BE 394450DA BE 394450 A BE394450 A BE 394450A
Authority
BE
Belgium
Prior art keywords
float
balance
closing
shutter
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE394450A publication Critical patent/BE394450A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
BE394450D BE394450A (sr)

Publications (1)

Publication Number Publication Date
BE394450A true BE394450A (sr)

Family

ID=61679

Family Applications (1)

Application Number Title Priority Date Filing Date
BE394450D BE394450A (sr)

Country Status (1)

Country Link
BE (1) BE394450A (sr)

Similar Documents

Publication Publication Date Title
Rolison et al. Uranium stable isotope fractionation in the Black Sea: Modern calibration of the 238U/235U paleo-redox proxy
Jones et al. The geochemistry of manganese in the northeast Pacific Ocean off Washington 1, 2
Renberg et al. A pump freeze corer for recent sediments
US12256519B2 (en) Immersion cooling system and immersion cooling method
EP0413788B1 (fr) Dispositif de regulation et d'amortissement d'un ecoulement polyphasique et son application
NO305859B1 (no) Luft og gassbeholder og fremgangsmÕte for drenering av overgangsslange mellom tanker
CN106223296A (zh) 组合式水面捕渣网及捕渣方法
KR0118410Y1 (ko) 채수기
BE652253A (sr)
US2276798A (en) Audible signaling means for tanks
CN211264697U (zh) 一种基于海洋特色法学实践教学用辅助装置
BE643199A (sr)
Weiss Dissolved argon, nitrogen and total carbonate in the Red Sea brines
JPH0210893B2 (sr)
US3147032A (en) Sounding weight retriever
SU55601A1 (ru) Автоматическое приспособление дл наполнени сжатым газом баллонов, служащих дл сохранени пловучести получивших пробоины судов
JPS5826976A (ja) 吸収冷凍機の抽気装置
SE8008894L (sv) Pafyllningsror for bensintank
BE349143A (sr)
SU11484A1 (ru) Устройство дл отбора средних проб жидкости из резервуара
CN204491561U (zh) 水面除油装置
KR200142107Y1 (ko) 연료증발개스 포집장치
AT84086B (de) Einrichtung zum Abzapfen von feuergefährlichen Flüssigkeiten u. dgl. aus Lagerbehältern in Teilmengen.
JPH0125882Y2 (sr)
JPS52131246A (en) Automatic extraction device for absorbing type freezer