GB1321787A - Sealing device for a rotating and sliding shaft - Google Patents

Sealing device for a rotating and sliding shaft

Info

Publication number
GB1321787A
GB1321787A GB1033872A GB1033872A GB1321787A GB 1321787 A GB1321787 A GB 1321787A GB 1033872 A GB1033872 A GB 1033872A GB 1033872 A GB1033872 A GB 1033872A GB 1321787 A GB1321787 A GB 1321787A
Authority
GB
United Kingdom
Prior art keywords
chamber
particles
seal ring
shaft
crystal
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
GB1033872A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1321787A publication Critical patent/GB1321787A/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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB1033872A 1971-03-09 1972-03-06 Sealing device for a rotating and sliding shaft Expired GB1321787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7108066A FR2128928A5 (https=) 1971-03-09 1971-03-09

Publications (1)

Publication Number Publication Date
GB1321787A true GB1321787A (en) 1973-06-27

Family

ID=9073181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1033872A Expired GB1321787A (en) 1971-03-09 1972-03-06 Sealing device for a rotating and sliding shaft

Country Status (2)

Country Link
FR (1) FR2128928A5 (https=)
GB (1) GB1321787A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1155126B (it) * 1982-03-10 1987-01-21 Fiat Auto Spa Compressore volumetrico rotativo del tipo roots
CN112520678B (zh) * 2019-09-18 2025-03-18 浙江意达电器有限公司 一种送料机

Also Published As

Publication number Publication date
FR2128928A5 (https=) 1972-10-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee