FR68428E - Self-adjusting hydraulic seal - Google Patents

Self-adjusting hydraulic seal

Info

Publication number
FR68428E
FR68428E FR68428DA FR68428E FR 68428 E FR68428 E FR 68428E FR 68428D A FR68428D A FR 68428DA FR 68428 E FR68428 E FR 68428E
Authority
FR
France
Prior art keywords
self
hydraulic seal
adjusting hydraulic
adjusting
seal
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
Other languages
French (fr)
Inventor
Pierre-Eugene-Henri Forsans
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
Application granted granted Critical
Publication of FR68428E publication Critical patent/FR68428E/en
Expired legal-status Critical Current

Links

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/16—Sealing; Means for sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR68428D 1955-02-09 1955-02-09 Self-adjusting hydraulic seal Expired FR68428E (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR68428T 1955-02-09
FR69384T 1955-12-08
FR69787T 1956-03-21
FR80854T 1956-10-17

Publications (1)

Publication Number Publication Date
FR68428E true FR68428E (en) 1958-04-30

Family

ID=1365281

Family Applications (4)

Application Number Title Priority Date Filing Date
FR68428D Expired FR68428E (en) 1955-02-09 1955-02-09 Self-adjusting hydraulic seal
FR69384D Expired FR69384E (en) 1955-02-09 1955-12-08 Self-adjusting hydraulic seal
FR69787D Expired FR69787E (en) 1955-02-09 1956-03-21 Self-adjusting hydraulic seal
FR57812A Expired FR80854E (en) 1955-02-09 1956-10-17 Self-adjusting hydraulic seal

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR69384D Expired FR69384E (en) 1955-02-09 1955-12-08 Self-adjusting hydraulic seal
FR69787D Expired FR69787E (en) 1955-02-09 1956-03-21 Self-adjusting hydraulic seal
FR57812A Expired FR80854E (en) 1955-02-09 1956-10-17 Self-adjusting hydraulic seal

Country Status (1)

Country Link
FR (4) FR68428E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362911A1 (en) * 1976-08-23 1978-03-24 Nippon Oil Seal Ind Co Ltd SEALING DEVICE FOR COKE OVEN

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108818A1 (en) * 1982-11-10 1984-05-23 FS-Maschinen- und Stahlbau Apparatus and process for sealing coke ovens, and process for cleaning the sealing surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362911A1 (en) * 1976-08-23 1978-03-24 Nippon Oil Seal Ind Co Ltd SEALING DEVICE FOR COKE OVEN

Also Published As

Publication number Publication date
FR80854E (en) 1963-10-23
FR69787E (en) 1958-12-30
FR69384E (en) 1958-11-06

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