KR970018624U - 수격 방지기 - Google Patents

수격 방지기

Info

Publication number
KR970018624U
KR970018624U KR2019950028002U KR19950028002U KR970018624U KR 970018624 U KR970018624 U KR 970018624U KR 2019950028002 U KR2019950028002 U KR 2019950028002U KR 19950028002 U KR19950028002 U KR 19950028002U KR 970018624 U KR970018624 U KR 970018624U
Authority
KR
South Korea
Prior art keywords
water hammer
hammer protector
protector
water
hammer
Prior art date
Application number
KR2019950028002U
Other languages
English (en)
Other versions
KR200144071Y1 (ko
Inventor
윤은중
Original Assignee
주식회사엔.에스.브이
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 주식회사엔.에스.브이 filed Critical 주식회사엔.에스.브이
Priority to KR2019950028002U priority Critical patent/KR200144071Y1/ko
Publication of KR970018624U publication Critical patent/KR970018624U/ko
Application granted granted Critical
Publication of KR200144071Y1 publication Critical patent/KR200144071Y1/ko

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
    • 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
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
KR2019950028002U 1995-10-06 1995-10-06 수격 방지기 KR200144071Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950028002U KR200144071Y1 (ko) 1995-10-06 1995-10-06 수격 방지기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950028002U KR200144071Y1 (ko) 1995-10-06 1995-10-06 수격 방지기

Publications (2)

Publication Number Publication Date
KR970018624U true KR970018624U (ko) 1997-05-26
KR200144071Y1 KR200144071Y1 (ko) 1999-06-15

Family

ID=19425446

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950028002U KR200144071Y1 (ko) 1995-10-06 1995-10-06 수격 방지기

Country Status (1)

Country Link
KR (1) KR200144071Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020090789A (ko) * 2001-05-29 2002-12-05 골드라인 링조인트주식회사 수격방지 장치

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100727833B1 (ko) * 2005-11-11 2007-06-14 (주)엔에스브이 선형제어가 가능한 수격방지용 체크밸브
KR101856161B1 (ko) * 2016-03-04 2018-05-16 주식회사 삼성테크 소방용 수격방지기
KR101947802B1 (ko) * 2017-10-18 2019-02-14 주식회사 대신공영 수격방지장치
KR102370761B1 (ko) * 2019-06-07 2022-03-08 주식회사 영진플렉스 수격 방지기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020090789A (ko) * 2001-05-29 2002-12-05 골드라인 링조인트주식회사 수격방지 장치

Also Published As

Publication number Publication date
KR200144071Y1 (ko) 1999-06-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20040115

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee