LU61847A1 - - Google Patents

Info

Publication number
LU61847A1
LU61847A1 LU61847DA LU61847A1 LU 61847 A1 LU61847 A1 LU 61847A1 LU 61847D A LU61847D A LU 61847DA LU 61847 A1 LU61847 A1 LU 61847A1
Authority
LU
Luxembourg
Application number
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
Publication of LU61847A1 publication Critical patent/LU61847A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
LU61847D 1970-10-09 1970-10-09 LU61847A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU61847 1970-10-09

Publications (1)

Publication Number Publication Date
LU61847A1 true LU61847A1 (enrdf_load_stackoverflow) 1971-05-04

Family

ID=19726510

Family Applications (1)

Application Number Title Priority Date Filing Date
LU61847D LU61847A1 (enrdf_load_stackoverflow) 1970-10-09 1970-10-09

Country Status (7)

Country Link
AT (1) AT312208B (enrdf_load_stackoverflow)
CH (1) CH541758A (enrdf_load_stackoverflow)
DE (1) DE2135084A1 (enrdf_load_stackoverflow)
FR (1) FR2111149A5 (enrdf_load_stackoverflow)
GB (1) GB1306306A (enrdf_load_stackoverflow)
IT (1) IT938969B (enrdf_load_stackoverflow)
LU (1) LU61847A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753980Y2 (enrdf_load_stackoverflow) * 1977-11-12 1982-11-22
GB2158919B (en) * 1984-05-02 1989-02-01 Ferranti Meters Ltd Denis Valve assembly
CN112658621B (zh) * 2020-12-31 2022-05-31 苏州市环宇汽车配件有限公司 一种用于燃气热水器烟道管的单向阀及其制造方法
CN113280127B (zh) * 2021-06-30 2025-07-01 浙江良精阀门有限公司 球型排污止回阀

Also Published As

Publication number Publication date
IT938969B (it) 1973-02-10
DE2135084A1 (de) 1972-04-13
AT312208B (de) 1973-12-27
FR2111149A5 (enrdf_load_stackoverflow) 1972-06-02
CH541758A (de) 1973-09-15
GB1306306A (enrdf_load_stackoverflow) 1973-02-07

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