CA1004102A - Safety release valve for closed chambers such as engine crankcases - Google Patents

Safety release valve for closed chambers such as engine crankcases

Info

Publication number
CA1004102A
CA1004102A CA200,678A CA200678A CA1004102A CA 1004102 A CA1004102 A CA 1004102A CA 200678 A CA200678 A CA 200678A CA 1004102 A CA1004102 A CA 1004102A
Authority
CA
Canada
Prior art keywords
release valve
safety release
closed chambers
engine crankcases
crankcases
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA200,678A
Other versions
CA200678S (en
Inventor
Hans Hrabal
Manfred Kuntzl
Karl Berger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Application granted granted Critical
Publication of CA1004102A publication Critical patent/CA1004102A/en
Expired legal-status Critical Current

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)
CA200,678A 1973-05-25 1974-05-23 Safety release valve for closed chambers such as engine crankcases Expired CA1004102A (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
CA1004102A true CA1004102A (en) 1977-01-25

Family

ID=3565823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,678A Expired CA1004102A (en) 1973-05-25 1974-05-23 Safety release valve for closed chambers such as engine crankcases

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
CS169767B2 (en) 1976-07-29
IT1012751B (en) 1977-03-10
DK255274A (en) 1975-01-13
ZA743327B (en) 1975-06-25
DD112820A5 (en) 1975-05-05
FI141474A (en) 1974-11-26
DK136376B (en) 1977-10-03
AT366783B (en) 1982-05-10
NO741898L (en) 1974-11-26
YU37451B (en) 1984-08-31
NL7406938A (en) 1974-11-27
NO145206B (en) 1981-10-26
CH562397A5 (en) 1975-05-30
DE2424358A1 (en) 1974-12-12
ES426669A1 (en) 1977-01-01
YU137274A (en) 1982-02-25
DK136376C (en) 1978-02-27
JPS584229B2 (en) 1983-01-25
DE2424358C2 (en) 1985-03-21
RO65506A (en) 1980-07-15
FI58011B (en) 1980-07-31
FR2230914A1 (en) 1974-12-20
JPS5020327A (en) 1975-03-04
NO145206C (en) 1982-02-03
FR2230914B1 (en) 1979-05-11
BR7404100D0 (en) 1975-09-30
SE406118B (en) 1979-01-22
FI58011C (en) 1980-11-10
GB1428335A (en) 1976-03-17
ATA458373A (en) 1981-09-15

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