GB1486440A - High pressure throttling devices - Google Patents

High pressure throttling devices

Info

Publication number
GB1486440A
GB1486440A GB5256274A GB5256274A GB1486440A GB 1486440 A GB1486440 A GB 1486440A GB 5256274 A GB5256274 A GB 5256274A GB 5256274 A GB5256274 A GB 5256274A GB 1486440 A GB1486440 A GB 1486440A
Authority
GB
United Kingdom
Prior art keywords
passageways
discs
spirals
spiral
row
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
GB5256274A
Other languages
English (en)
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 GB1486440A publication Critical patent/GB1486440A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Rotary Pumps (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
GB5256274A 1973-12-05 1974-12-05 High pressure throttling devices Expired GB1486440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42193773A 1973-12-05 1973-12-05

Publications (1)

Publication Number Publication Date
GB1486440A true GB1486440A (en) 1977-09-21

Family

ID=23672701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5256274A Expired GB1486440A (en) 1973-12-05 1974-12-05 High pressure throttling devices

Country Status (8)

Country Link
JP (1) JPS5086722A (enrdf_load_stackoverflow)
CA (1) CA1008338A (enrdf_load_stackoverflow)
DE (1) DE2457560A1 (enrdf_load_stackoverflow)
ES (1) ES432598A1 (enrdf_load_stackoverflow)
FR (1) FR2253974B1 (enrdf_load_stackoverflow)
GB (1) GB1486440A (enrdf_load_stackoverflow)
IT (1) IT1026600B (enrdf_load_stackoverflow)
NL (1) NL7415884A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106792A1 (en) * 2003-05-30 2004-12-09 Imi Vision Limited Control valve with vortex chambers
WO2005119109A1 (en) * 2004-05-28 2005-12-15 Imi Vision Limited Control valve with vortex chambers
CN104048101A (zh) * 2013-03-15 2014-09-17 费希尔控制国际公司 堆叠阀盘噪音降低装置及包含其的控制阀
CN112081992A (zh) * 2019-06-13 2020-12-15 费希尔控制国际公司 用于阀的阀内件装置
US10871243B2 (en) 2015-04-30 2020-12-22 Samson Aktiengesellschaft Throttle body with a plurality of channels extending three-dimensional spiral-shaped
CN115013623A (zh) * 2022-05-31 2022-09-06 中国船舶重工集团公司第七一九研究所 多级可调节流装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284521A (en) * 1975-12-30 1977-07-14 Boeicho Gijutsu Kenkyu Honbuch Oil pressure control valve
JPS5344932A (en) * 1976-10-06 1978-04-22 Sanwa Seiki Mfg Co Ltd Manufacturing mhthod of oil pressure valve and oil pressure valve*s port
FR2583118A1 (fr) * 1985-06-10 1986-12-12 Irrifrance Sa Ste Nle Dispositif dissipateur d'energie a chicanes et cavites a effet tourbillonnaire
US6095196A (en) * 1999-05-18 2000-08-01 Fisher Controls International, Inc. Tortuous path fluid pressure reduction device
GB0010627D0 (en) * 2000-05-04 2000-06-21 Control Components Fluid flow control device
CN104081102B (zh) 2012-02-01 2016-01-20 本田技研工业株式会社 压力流体的填充口结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825333A (enrdf_load_stackoverflow) * 1971-08-09 1973-04-02

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106792A1 (en) * 2003-05-30 2004-12-09 Imi Vision Limited Control valve with vortex chambers
WO2005119109A1 (en) * 2004-05-28 2005-12-15 Imi Vision Limited Control valve with vortex chambers
CN104048101A (zh) * 2013-03-15 2014-09-17 费希尔控制国际公司 堆叠阀盘噪音降低装置及包含其的控制阀
WO2014150325A1 (en) * 2013-03-15 2014-09-25 Fisher Controls International Llc Stacked disk noise abatement device and control valve comprising same
US9222624B2 (en) 2013-03-15 2015-12-29 Fisher Controls International Llc Stacked disk noise abatement device and control valve comprising same
NO342215B1 (en) * 2013-03-15 2018-04-16 Fisher Controls Int Llc Stacked disk noise abatement device and control valve comprising same
RU2665803C2 (ru) * 2013-03-15 2018-09-04 Фишер Контролз Интернешнел Ллс Шумоподавляющее устройство с уложенными с образованием стопы дисками и клапан управления, содержащий указанное устройство
CN104048101B (zh) * 2013-03-15 2019-01-01 费希尔控制国际公司 堆叠阀盘噪音降低装置及包含其的控制阀
US10871243B2 (en) 2015-04-30 2020-12-22 Samson Aktiengesellschaft Throttle body with a plurality of channels extending three-dimensional spiral-shaped
CN112081992A (zh) * 2019-06-13 2020-12-15 费希尔控制国际公司 用于阀的阀内件装置
CN115013623A (zh) * 2022-05-31 2022-09-06 中国船舶重工集团公司第七一九研究所 多级可调节流装置
CN115013623B (zh) * 2022-05-31 2023-09-12 中国船舶重工集团公司第七一九研究所 多级可调节流装置

Also Published As

Publication number Publication date
IT1026600B (it) 1978-10-20
FR2253974B1 (enrdf_load_stackoverflow) 1982-10-01
FR2253974A1 (enrdf_load_stackoverflow) 1975-07-04
JPS5086722A (enrdf_load_stackoverflow) 1975-07-12
AU7544774A (en) 1976-05-20
NL7415884A (nl) 1975-06-09
ES432598A1 (es) 1976-09-16
CA1008338A (en) 1977-04-12
DE2457560A1 (de) 1975-06-19

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee