FR2341081A1 - Joint antideflagrant - Google Patents

Joint antideflagrant

Info

Publication number
FR2341081A1
FR2341081A1 FR7603839A FR7603839A FR2341081A1 FR 2341081 A1 FR2341081 A1 FR 2341081A1 FR 7603839 A FR7603839 A FR 7603839A FR 7603839 A FR7603839 A FR 7603839A FR 2341081 A1 FR2341081 A1 FR 2341081A1
Authority
FR
France
Prior art keywords
joint
recesses
deflagration
gas flow
explosive atmosphere
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.)
Granted
Application number
FR7603839A
Other languages
English (en)
Other versions
FR2341081B1 (fr
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR7603839A priority Critical patent/FR2341081A1/fr
Publication of FR2341081A1 publication Critical patent/FR2341081A1/fr
Application granted granted Critical
Publication of FR2341081B1 publication Critical patent/FR2341081B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/063—Hermetically-sealed casings sealed by a labyrinth structure provided at the joining parts
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR7603839A 1976-02-12 1976-02-12 Joint antideflagrant Granted FR2341081A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603839A FR2341081A1 (fr) 1976-02-12 1976-02-12 Joint antideflagrant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603839A FR2341081A1 (fr) 1976-02-12 1976-02-12 Joint antideflagrant

Publications (2)

Publication Number Publication Date
FR2341081A1 true FR2341081A1 (fr) 1977-09-09
FR2341081B1 FR2341081B1 (fr) 1979-07-20

Family

ID=9169028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603839A Granted FR2341081A1 (fr) 1976-02-12 1976-02-12 Joint antideflagrant

Country Status (1)

Country Link
FR (1) FR2341081A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066626A1 (fr) * 1998-06-17 1999-12-23 BUNDESREPUBLIK DEUTSCHLAND, vertr. durch DEN BUNDESMINISTER FÜR WIRTSCHAFT, DIESER WIEDERUM vertreten durch DEN PRÄSIDENTEN DER PHYSIKALISCH-TECHNISCHEN BUNDESANSTALT BRAUNSCHWEIG UND BERLIN Procede pour le guidage de gaz explosifs formes a l'interieur d'un logement, a travers des fentes empechant les decharges d'amorçage, et carter anti-explosions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066626A1 (fr) * 1998-06-17 1999-12-23 BUNDESREPUBLIK DEUTSCHLAND, vertr. durch DEN BUNDESMINISTER FÜR WIRTSCHAFT, DIESER WIEDERUM vertreten durch DEN PRÄSIDENTEN DER PHYSIKALISCH-TECHNISCHEN BUNDESANSTALT BRAUNSCHWEIG UND BERLIN Procede pour le guidage de gaz explosifs formes a l'interieur d'un logement, a travers des fentes empechant les decharges d'amorçage, et carter anti-explosions

Also Published As

Publication number Publication date
FR2341081B1 (fr) 1979-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse