FR2136692A5 - - Google Patents

Info

Publication number
FR2136692A5
FR2136692A5 FR7214720A FR7214720A FR2136692A5 FR 2136692 A5 FR2136692 A5 FR 2136692A5 FR 7214720 A FR7214720 A FR 7214720A FR 7214720 A FR7214720 A FR 7214720A FR 2136692 A5 FR2136692 A5 FR 2136692A5
Authority
FR
France
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
FR7214720A
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.)
Improved Machinery Inc
Original Assignee
Improved Machinery Inc
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 Improved Machinery Inc filed Critical Improved Machinery Inc
Application granted granted Critical
Publication of FR2136692A5 publication Critical patent/FR2136692A5/fr
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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
FR7214720A 1971-04-27 1972-04-25 Expired FR2136692A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13787371A 1971-04-27 1971-04-27

Publications (1)

Publication Number Publication Date
FR2136692A5 true FR2136692A5 (fr) 1972-12-22

Family

ID=22479418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214720A Expired FR2136692A5 (fr) 1971-04-27 1972-04-25

Country Status (5)

Country Link
BR (1) BR7201984D0 (fr)
CA (1) CA965122A (fr)
DE (1) DE2216985A1 (fr)
FR (1) FR2136692A5 (fr)
SE (1) SE386499B (fr)

Also Published As

Publication number Publication date
BR7201984D0 (pt) 1973-05-03
CA965122A (en) 1975-03-25
SE386499B (sv) 1976-08-09
DE2216985A1 (de) 1972-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse