DE36455C - DEVICE TO PREVENT HYDRAULIC SHOCKS WHEN CLOSING DRAIN COCKS - Google Patents

DEVICE TO PREVENT HYDRAULIC SHOCKS WHEN CLOSING DRAIN COCKS

Info

Publication number
DE36455C
DE36455C DE188636455D DE36455DA DE36455C DE 36455 C DE36455 C DE 36455C DE 188636455 D DE188636455 D DE 188636455D DE 36455D A DE36455D A DE 36455DA DE 36455 C DE36455 C DE 36455C
Authority
DE
Germany
Prior art keywords
prevent hydraulic
hydraulic shocks
closing drain
drain cocks
cocks
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
DE188636455D
Other languages
German (de)
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.)
Richert Gustaf
Original Assignee
Richert Gustaf
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 Richert Gustaf filed Critical Richert Gustaf
Application granted granted Critical
Publication of DE36455C publication Critical patent/DE36455C/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
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • 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
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Float Valves (AREA)
  • Rotary Presses (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Bei dem unter No. 34876 patentirten Apparat zum Verhindern von Stöfsen in Wasserleitungen der Ersatz der· oberen Abtheilungen des Behälters mit Schwimmkugel durch einen geschlossenen Windkessel L und die Anordnung der das Abschlufsorgan (Kugel F) gegen die äufsere Luft enthaltenden, mit dem Windkessel communicirenden Kammer D unterhalb des Ejectors.In the case of the No. 34876 patented apparatus for preventing jolts in water pipes, the replacement of the upper part of the tank with a floating ball by a closed air chamber L and the arrangement of the chamber D, which contains the closing element (ball F) against the external air and communicates with the air chamber, below the ejector. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DE188636455D 1866-03-02 1886-03-02 DEVICE TO PREVENT HYDRAULIC SHOCKS WHEN CLOSING DRAIN COCKS Expired DE36455C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE36455T 1866-03-02
DE34876T 1885-09-26

Publications (1)

Publication Number Publication Date
DE36455C true DE36455C (en) 1886-08-16

Family

ID=86613237

Family Applications (2)

Application Number Title Priority Date Filing Date
DE188534876D Expired DE34876C (en) 1885-09-26 1885-09-26 DEVICE TO PREVENT HYDRAULIC SHOCKS WHEN CLOSING DRAIN COCKS
DE188636455D Expired DE36455C (en) 1866-03-02 1886-03-02 DEVICE TO PREVENT HYDRAULIC SHOCKS WHEN CLOSING DRAIN COCKS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE188534876D Expired DE34876C (en) 1885-09-26 1885-09-26 DEVICE TO PREVENT HYDRAULIC SHOCKS WHEN CLOSING DRAIN COCKS

Country Status (1)

Country Link
DE (2) DE34876C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220682B (en) * 1960-01-02 1966-07-07 Erhard Wunderlich Dipl Ing Device for decoupling vibrating columns of fluid in pipelines
DE1253973B (en) * 1963-07-04 1967-11-09 Pulsation Controls Corp Pressure shock absorber with Venturi nozzle for fluid lines
FR2230257A5 (en) * 1973-05-16 1974-12-13 Gaz De France
US3942549A (en) * 1974-06-17 1976-03-09 Morris Tobin Water hammer arrestor
EP0300791A1 (en) * 1987-07-24 1989-01-25 Inax Corporation Water hammer absorber
EP0355681A1 (en) * 1988-08-18 1990-02-28 Hoechst Aktiengesellschaft Damping device for pulsating delivering pumps
EP3715538A1 (en) * 2019-03-29 2020-09-30 Grohe AG Method and device for reducing residual pressure in a fluid line

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716476A1 (en) * 1994-02-24 1995-08-25 Bayard Desurging device for sewage pumping stations

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220682B (en) * 1960-01-02 1966-07-07 Erhard Wunderlich Dipl Ing Device for decoupling vibrating columns of fluid in pipelines
DE1253973B (en) * 1963-07-04 1967-11-09 Pulsation Controls Corp Pressure shock absorber with Venturi nozzle for fluid lines
FR2230257A5 (en) * 1973-05-16 1974-12-13 Gaz De France
US3942549A (en) * 1974-06-17 1976-03-09 Morris Tobin Water hammer arrestor
EP0300791A1 (en) * 1987-07-24 1989-01-25 Inax Corporation Water hammer absorber
US5020565A (en) * 1987-07-24 1991-06-04 Inax Corporation Water hammer absorber
EP0355681A1 (en) * 1988-08-18 1990-02-28 Hoechst Aktiengesellschaft Damping device for pulsating delivering pumps
EP3715538A1 (en) * 2019-03-29 2020-09-30 Grohe AG Method and device for reducing residual pressure in a fluid line

Also Published As

Publication number Publication date
DE34876C (en) 1886-03-15

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