CN1024305C - 带有安全卸压机构的壳体 - Google Patents

带有安全卸压机构的壳体 Download PDF

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Publication number
CN1024305C
CN1024305C CN90102632A CN90102632A CN1024305C CN 1024305 C CN1024305 C CN 1024305C CN 90102632 A CN90102632 A CN 90102632A CN 90102632 A CN90102632 A CN 90102632A CN 1024305 C CN1024305 C CN 1024305C
Authority
CN
China
Prior art keywords
housing
bolt
piece
tube
pressure
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 - Fee Related
Application number
CN90102632A
Other languages
English (en)
Chinese (zh)
Other versions
CN1047165A (zh
Inventor
伦纳德·杰克逊
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.)
Irina Service Co
Rolls Royce Power Engineering PLC
VA Tech Elin Service BV
Original Assignee
Northern Engineering Industries PLC
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 Northern Engineering Industries PLC filed Critical Northern Engineering Industries PLC
Publication of CN1047165A publication Critical patent/CN1047165A/zh
Application granted granted Critical
Publication of CN1024305C publication Critical patent/CN1024305C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Connection Of Plates (AREA)
  • Tents Or Canopies (AREA)
  • Casings For Electric Apparatus (AREA)
CN90102632A 1989-05-08 1990-05-08 带有安全卸压机构的壳体 Expired - Fee Related CN1024305C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8910495.4 1989-05-08
GB8910495A GB2231923B (en) 1989-05-08 1989-05-08 Housings with safety pressure relief means thereon

Publications (2)

Publication Number Publication Date
CN1047165A CN1047165A (zh) 1990-11-21
CN1024305C true CN1024305C (zh) 1994-04-20

Family

ID=10656376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90102632A Expired - Fee Related CN1024305C (zh) 1989-05-08 1990-05-08 带有安全卸压机构的壳体

Country Status (8)

Country Link
CN (1) CN1024305C (enExample)
AU (1) AU622319B2 (enExample)
GB (1) GB2231923B (enExample)
IN (1) IN182831B (enExample)
LT (1) LT3266B (enExample)
RU (1) RU1808143C (enExample)
UA (1) UA11264A (enExample)
ZA (1) ZA902895B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007067450A1 (en) * 2005-12-05 2007-06-14 Bs & B Safety Systems Limited Pressure relief device
DE202010016444U1 (de) * 2010-12-10 2011-02-17 Acument Gmbh & Co. Ohg Vorrichtung zur Befestigung von Tür- oder Klappenscharnieren oder anderen Elementen an den Türen oder Klappen oder an der Karosserie von Kraftfahrzeugen.
CN103437442B (zh) * 2013-08-07 2016-03-30 江苏爵格工业设备有限公司 一种泄压装置
DE102020119779A1 (de) * 2020-07-27 2022-01-27 Sma Solar Technology Ag Explosionsgesichertes Gehäuse für ein leistungselektronisches Gerät
CN220775183U (zh) * 2023-07-17 2024-04-12 阳光电源（上海）有限公司 防爆箱以及电气设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB185481A (en) * 1921-05-31 1922-08-31 Richard Amberton Improvements relating to cases or enclosures for instruments and apparatus used in coal mines and so forth
GB274713A (en) * 1926-12-18 1927-07-28 Cfcmug Improvements in water meters and the like
GB391829A (en) * 1931-11-05 1933-05-05 Reyrolle A & Co Ltd Improvements in or relating to electric circuit-breaker tanks or like casings subjected to heavy internal pressure
DE1230892B (de) 1963-05-06 1966-12-22 Licentia Gmbh Elektrisches Geraet mit einem explosionsgefaehrdeten Gehaeuse
GB8428166D0 (en) * 1984-11-07 1984-12-12 British Gas Corp Gas-fired water heaters
SU1457008A1 (ru) 1987-05-26 1989-02-07 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Взрывозащищенного И Рудничного Электрооборудования Взрывонепроницаема оболочка

Also Published As

Publication number Publication date
ZA902895B (en) 1991-03-27
CN1047165A (zh) 1990-11-21
GB2231923B (en) 1993-03-17
LT3266B (en) 1995-05-25
GB8910495D0 (en) 1989-06-21
GB2231923A (en) 1990-11-28
RU1808143C (ru) 1993-04-07
UA11264A (uk) 1996-12-25
AU5480690A (en) 1990-11-08
AU622319B2 (en) 1992-04-02
IN182831B (enExample) 1999-07-31
LTIP429A (en) 1994-10-25

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: IRINA CORPORATION TO: VAN TECH ELIN SERVICE BV

Free format text: CORRECT: PATENTEE; FROM: NORTHERN ENGINEERINGS INDUSTRIES PLC TO: ROLLS-ROYCE POWER ENGINEERING CO., LTD.

Free format text: CORRECT: PATENTEE; FROM: ROLLS-ROYCE POWER ENGINEERING CO., LTD. TO: IRINA CORPORATION

CP01 Change in the name or title of a patent holder

Patentee after: VA TECH Elin Service B.V.

Patentee before: Irina service Co.

Address after: Amersfoort Holland

Patentee after: Irina service Co.

Address before: England

Patentee before: Rolls-Royce Power Engineering PLC

Patentee after: ROLLS-ROYCE POWER ENGINEERING PLC

Patentee before: Northern Engineering Industries PLC

C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee