FR2341793A1 - Dispositif d'obturation - Google Patents

Dispositif d'obturation

Info

Publication number
FR2341793A1
FR2341793A1 FR7604469A FR7604469A FR2341793A1 FR 2341793 A1 FR2341793 A1 FR 2341793A1 FR 7604469 A FR7604469 A FR 7604469A FR 7604469 A FR7604469 A FR 7604469A FR 2341793 A1 FR2341793 A1 FR 2341793A1
Authority
FR
France
Prior art keywords
expanding
fluid
dissolved
tampon
container
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
FR7604469A
Other languages
English (en)
French (fr)
Other versions
FR2341793B1 (xx
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7604469A priority Critical patent/FR2341793A1/fr
Priority to CH132877A priority patent/CH614855A5/xx
Priority to DE19772706332 priority patent/DE2706332A1/de
Priority to IT7748077A priority patent/IT1081936B/it
Publication of FR2341793A1 publication Critical patent/FR2341793A1/fr
Application granted granted Critical
Publication of FR2341793B1 publication Critical patent/FR2341793B1/fr
Granted 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2002—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
    • A61F13/202—Catamenial tampons
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/14—Detachable closure members; Means for tightening closures attached exclusively by spring action or elastic action
    • 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)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Pipe Accessories (AREA)
  • Instructional Devices (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Closures For Containers (AREA)
FR7604469A 1976-02-18 1976-02-18 Dispositif d'obturation Granted FR2341793A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7604469A FR2341793A1 (fr) 1976-02-18 1976-02-18 Dispositif d'obturation
CH132877A CH614855A5 (en) 1976-02-18 1977-02-03 Blocking device
DE19772706332 DE2706332A1 (de) 1976-02-18 1977-02-15 Verschlussvorrichtung
IT7748077A IT1081936B (it) 1976-02-18 1977-02-17 Tampone di occlusione igienico interno

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604469A FR2341793A1 (fr) 1976-02-18 1976-02-18 Dispositif d'obturation

Publications (2)

Publication Number Publication Date
FR2341793A1 true FR2341793A1 (fr) 1977-09-16
FR2341793B1 FR2341793B1 (xx) 1979-05-18

Family

ID=9169272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604469A Granted FR2341793A1 (fr) 1976-02-18 1976-02-18 Dispositif d'obturation

Country Status (4)

Country Link
CH (1) CH614855A5 (xx)
DE (1) DE2706332A1 (xx)
FR (1) FR2341793A1 (xx)
IT (1) IT1081936B (xx)

Also Published As

Publication number Publication date
DE2706332A1 (de) 1977-08-25
FR2341793B1 (xx) 1979-05-18
IT1081936B (it) 1985-05-21
CH614855A5 (en) 1979-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse