FR2246806A1 - - Google Patents

Info

Publication number
FR2246806A1
FR2246806A1 FR7347214A FR7347214A FR2246806A1 FR 2246806 A1 FR2246806 A1 FR 2246806A1 FR 7347214 A FR7347214 A FR 7347214A FR 7347214 A FR7347214 A FR 7347214A FR 2246806 A1 FR2246806 A1 FR 2246806A1
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.)
Withdrawn
Application number
FR7347214A
Other languages
French (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.)
POMMIER CLAUDY CH
Original Assignee
POMMIER CLAUDY CH
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 POMMIER CLAUDY CH filed Critical POMMIER CLAUDY CH
Publication of FR2246806A1 publication Critical patent/FR2246806A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR7347214A 1973-01-09 1973-12-28 Withdrawn FR2246806A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31973 1973-01-09

Publications (1)

Publication Number Publication Date
FR2246806A1 true FR2246806A1 (en) 1975-05-02

Family

ID=4184309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7347214A Withdrawn FR2246806A1 (en) 1973-01-09 1973-12-28

Country Status (3)

Country Link
DE (1) DE2400695A1 (en)
FR (1) FR2246806A1 (en)
IT (1) IT1002455B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450983A1 (en) * 1979-03-08 1980-10-03 Neyrpic CLOSURE DEVICE FOR CYLINDRICAL BODIES
US4585033A (en) * 1983-10-13 1986-04-29 Stig Westman Equipment for closing conduits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450983A1 (en) * 1979-03-08 1980-10-03 Neyrpic CLOSURE DEVICE FOR CYLINDRICAL BODIES
US4585033A (en) * 1983-10-13 1986-04-29 Stig Westman Equipment for closing conduits

Also Published As

Publication number Publication date
DE2400695A1 (en) 1974-07-18
IT1002455B (en) 1976-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse