FR2141845A1 - - Google Patents

Info

Publication number
FR2141845A1
FR2141845A1 FR7221126A FR7221126A FR2141845A1 FR 2141845 A1 FR2141845 A1 FR 2141845A1 FR 7221126 A FR7221126 A FR 7221126A FR 7221126 A FR7221126 A FR 7221126A FR 2141845 A1 FR2141845 A1 FR 2141845A1
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.)
Granted
Application number
FR7221126A
Other languages
French (fr)
Other versions
FR2141845B1 (enExample
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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Publication of FR2141845A1 publication Critical patent/FR2141845A1/fr
Application granted granted Critical
Publication of FR2141845B1 publication Critical patent/FR2141845B1/fr
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
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/22—Liquid port constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F15B2201/411—Liquid ports having valve means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/43—Anti-extrusion means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
FR7221126A 1971-06-12 1972-06-12 Expired FR2141845B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7122754 1971-06-12

Publications (2)

Publication Number Publication Date
FR2141845A1 true FR2141845A1 (enExample) 1973-01-26
FR2141845B1 FR2141845B1 (enExample) 1977-12-23

Family

ID=6621888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221126A Expired FR2141845B1 (enExample) 1971-06-12 1972-06-12

Country Status (3)

Country Link
US (1) US3784237A (enExample)
JP (1) JPS567081B1 (enExample)
FR (1) FR2141845B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664747A (zh) * 2021-01-18 2021-04-16 石家庄闻索科技有限公司 一种能够抑制水锤影响的法兰防漏装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068684A (en) * 1975-08-11 1978-01-17 Greer Edward M Locking ring assembly for the liquid port of a pressure accumulator
US4061161A (en) * 1976-02-23 1977-12-06 Emg Hydraulics, Inc. Anti-extrusion grommet assembly for pressure accumulator liquid valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309446A (en) * 1940-04-19 1943-01-26 Chicago Belting Company Piston member and method of manufacturing it
US3316939A (en) * 1962-02-08 1967-05-02 Mercier Olaer Patent Corp Locking ring
US3401958A (en) * 1965-02-19 1968-09-17 Thomas R. Demyon Nipple seal
FR1479297A (fr) * 1966-02-09 1967-05-05 Olaer Patent Co Bague pliable pour raccord de réservoir de pression
US3499655A (en) * 1966-12-30 1970-03-10 Victor Mfg & Gasket Co Elastomeric grommet for gaskets
JPS504887A (enExample) * 1973-10-04 1975-01-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664747A (zh) * 2021-01-18 2021-04-16 石家庄闻索科技有限公司 一种能够抑制水锤影响的法兰防漏装置
CN112664747B (zh) * 2021-01-18 2022-07-05 临海市三江工程机械制造有限公司 一种能够抑制水锤影响的法兰防漏装置

Also Published As

Publication number Publication date
JPS567081B1 (enExample) 1981-02-16
FR2141845B1 (enExample) 1977-12-23
US3784237A (en) 1974-01-08

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