FR1410705A - Anti-noise device for all water pipes and similar - Google Patents

Anti-noise device for all water pipes and similar

Info

Publication number
FR1410705A
FR1410705A FR990540A FR990540A FR1410705A FR 1410705 A FR1410705 A FR 1410705A FR 990540 A FR990540 A FR 990540A FR 990540 A FR990540 A FR 990540A FR 1410705 A FR1410705 A FR 1410705A
Authority
FR
France
Prior art keywords
similar
water pipes
noise device
noise
pipes
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
FR990540A
Other languages
French (fr)
Inventor
Andre Polack
Jean Polack
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
Application granted granted Critical
Publication of FR1410705A publication Critical patent/FR1410705A/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
    • 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
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR990540A 1963-10-08 1964-10-07 Anti-noise device for all water pipes and similar Expired FR1410705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE43031 1963-10-08

Publications (1)

Publication Number Publication Date
FR1410705A true FR1410705A (en) 1965-09-10

Family

ID=3840385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990540A Expired FR1410705A (en) 1963-10-08 1964-10-07 Anti-noise device for all water pipes and similar

Country Status (4)

Country Link
CH (1) CH414277A (en)
DE (1) DE1236872B (en)
FR (1) FR1410705A (en)
NL (1) NL126778C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368519A2 (en) * 1988-11-08 1990-05-16 Rolls-Royce Motor Cars Limited A flow restrictor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259125A (en) * 1968-12-07 1972-01-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524764A (en) * 1944-04-12 1950-10-10 Adrian P Burke Valve construction
US2629393A (en) * 1949-05-05 1953-02-24 Jesse D Langdon Combined check valve and vent valve
US2688979A (en) * 1951-08-31 1954-09-14 John F Kendrick Abrasion resistant check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368519A2 (en) * 1988-11-08 1990-05-16 Rolls-Royce Motor Cars Limited A flow restrictor
EP0368519A3 (en) * 1988-11-08 1990-08-16 Rolls-Royce Motor Cars Limited A flow restrictor

Also Published As

Publication number Publication date
DE1236872B (en) 1967-03-16
NL126778C (en) 1969-06-16
NL6411689A (en) 1965-04-09
CH414277A (en) 1966-05-31

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