DE1236872B - Vorrichtung zur Minderung der Geraeusch-uebertragung in Rohrleitungen - Google Patents

Vorrichtung zur Minderung der Geraeusch-uebertragung in Rohrleitungen

Info

Publication number
DE1236872B
DE1236872B DEP33315A DEP0033315A DE1236872B DE 1236872 B DE1236872 B DE 1236872B DE P33315 A DEP33315 A DE P33315A DE P0033315 A DEP0033315 A DE P0033315A DE 1236872 B DE1236872 B DE 1236872B
Authority
DE
Germany
Prior art keywords
pipe
locking disc
pipe section
pipelines
section
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.)
Withdrawn
Application number
DEP33315A
Other languages
German (de)
English (en)
Inventor
Jean Polack
Andre 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
Publication of DE1236872B publication Critical patent/DE1236872B/de
Withdrawn legal-status Critical Current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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pipe Accessories (AREA)
DEP33315A 1963-10-08 1964-01-04 Vorrichtung zur Minderung der Geraeusch-uebertragung in Rohrleitungen Withdrawn DE1236872B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE1236872B true DE1236872B (de) 1967-03-16

Family

ID=3840385

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP33315A Withdrawn DE1236872B (de) 1963-10-08 1964-01-04 Vorrichtung zur Minderung der Geraeusch-uebertragung in Rohrleitungen

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259125A (https=) * 1968-12-07 1972-01-05
GB8826158D0 (en) * 1988-11-08 1988-12-14 Rolls Royce Motor Cars Flow restrictor

Citations (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

Patent Citations (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

Also Published As

Publication number Publication date
CH414277A (fr) 1966-05-31
NL126778C (https=) 1969-06-16
NL6411689A (https=) 1965-04-09
FR1410705A (fr) 1965-09-10

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee