IT1012751B - SAFETY VALVE FOR CLOSED SPACES - Google Patents

SAFETY VALVE FOR CLOSED SPACES

Info

Publication number
IT1012751B
IT1012751B IT23099/74A IT2309974A IT1012751B IT 1012751 B IT1012751 B IT 1012751B IT 23099/74 A IT23099/74 A IT 23099/74A IT 2309974 A IT2309974 A IT 2309974A IT 1012751 B IT1012751 B IT 1012751B
Authority
IT
Italy
Prior art keywords
safety valve
closed spaces
spaces
closed
safety
Prior art date
Application number
IT23099/74A
Other languages
Italian (it)
Original Assignee
Hoerbiger Ag
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 Hoerbiger Ag filed Critical Hoerbiger Ag
Application granted granted Critical
Publication of IT1012751B publication Critical patent/IT1012751B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/0011—Breather valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/10—Safety means relating to crankcase explosions
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
  • Glass Compositions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Compressor (AREA)
IT23099/74A 1973-05-25 1974-05-22 SAFETY VALVE FOR CLOSED SPACES IT1012751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0458373A AT366783B (en) 1973-05-25 1973-05-25 RELIEF VALVE FOR CLOSED ROOMS

Publications (1)

Publication Number Publication Date
IT1012751B true IT1012751B (en) 1977-03-10

Family

ID=3565823

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23099/74A IT1012751B (en) 1973-05-25 1974-05-22 SAFETY VALVE FOR CLOSED SPACES

Country Status (20)

Country Link
JP (1) JPS584229B2 (en)
AT (1) AT366783B (en)
BR (1) BR7404100D0 (en)
CA (1) CA1004102A (en)
CH (1) CH562397A5 (en)
CS (1) CS169767B2 (en)
DD (1) DD112820A5 (en)
DE (1) DE2424358C2 (en)
DK (1) DK136376B (en)
ES (1) ES426669A1 (en)
FI (1) FI58011C (en)
FR (1) FR2230914B1 (en)
GB (1) GB1428335A (en)
IT (1) IT1012751B (en)
NL (1) NL7406938A (en)
NO (1) NO145206C (en)
RO (1) RO65506A (en)
SE (1) SE406118B (en)
YU (2) YU137274A (en)
ZA (1) ZA743327B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558929B1 (en) * 1984-01-31 1986-08-29 Somfy WATERPROOF CASING
US4522170A (en) * 1984-04-30 1985-06-11 Champion Spark Plug Company Low engine oil sensing method
US4669222A (en) * 1984-11-24 1987-06-02 Nissan Motor Co., Ltd. Window regulator
KR100881688B1 (en) * 2007-07-18 2009-02-09 엠티에이치콘트롤밸브(주) Trap device for preventing flame of internal combustion engine
DE102011007172A1 (en) 2011-04-12 2012-10-18 Man Diesel & Turbo Se Internal combustion engine i.e. large diesel engine, for e.g. ship applications, has fluid output device placed adjacent to outlet of pressure relief valve and to interior space of side of exterior wall of crankcase
CN103423494A (en) * 2013-08-30 2013-12-04 大连理工安全装备有限公司 Conical spring self-closing explosion venting valve with adjustable pressure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016913A (en) * 1957-02-25 1962-01-16 Bargmann Richard Explosion safety valves, especially for marine engines
AT311129B (en) * 1970-02-13 1973-10-25 Hoerbiger Ventilwerke Ag Explosion relief valve
JPS5117146A (en) * 1974-08-02 1976-02-10 Kobe Steel Ltd YOSETSUYOIIBINGUSOCHI
JPS5828210B2 (en) * 1974-11-07 1983-06-14 オノダセメント カブシキガイシヤ Kobutsu Sen Imataha Beads Seibutsu

Also Published As

Publication number Publication date
DK136376C (en) 1978-02-27
NO145206B (en) 1981-10-26
ZA743327B (en) 1975-06-25
FR2230914B1 (en) 1979-05-11
FI141474A (en) 1974-11-26
SE406118B (en) 1979-01-22
DE2424358C2 (en) 1985-03-21
JPS584229B2 (en) 1983-01-25
AT366783B (en) 1982-05-10
GB1428335A (en) 1976-03-17
FR2230914A1 (en) 1974-12-20
NO741898L (en) 1974-11-26
FI58011B (en) 1980-07-31
FI58011C (en) 1980-11-10
CA1004102A (en) 1977-01-25
DK255274A (en) 1975-01-13
BR7404100D0 (en) 1975-09-30
NO145206C (en) 1982-02-03
DK136376B (en) 1977-10-03
JPS5020327A (en) 1975-03-04
DD112820A5 (en) 1975-05-05
DE2424358A1 (en) 1974-12-12
ATA458373A (en) 1981-09-15
CS169767B2 (en) 1976-07-29
YU37451B (en) 1984-08-31
NL7406938A (en) 1974-11-27
YU137274A (en) 1982-02-25
RO65506A (en) 1980-07-15
CH562397A5 (en) 1975-05-30
ES426669A1 (en) 1977-01-01

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