FR2253974B1 - - Google Patents

Info

Publication number
FR2253974B1
FR2253974B1 FR7439702A FR7439702A FR2253974B1 FR 2253974 B1 FR2253974 B1 FR 2253974B1 FR 7439702 A FR7439702 A FR 7439702A FR 7439702 A FR7439702 A FR 7439702A FR 2253974 B1 FR2253974 B1 FR 2253974B1
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.)
Expired
Application number
FR7439702A
Other versions
FR2253974A1 (fr
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.)
SELF RICHARD
Original Assignee
SELF RICHARD
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 SELF RICHARD filed Critical SELF RICHARD
Publication of FR2253974A1 publication Critical patent/FR2253974A1/fr
Application granted granted Critical
Publication of FR2253974B1 publication Critical patent/FR2253974B1/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
    • 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
FR7439702A 1973-12-05 1974-12-04 Expired FR2253974B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2253974A1 FR2253974A1 (fr) 1975-07-04
FR2253974B1 true FR2253974B1 (fr) 1982-10-01

Family

ID=23672701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439702A Expired FR2253974B1 (fr) 1973-12-05 1974-12-04

Country Status (8)

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

Families Citing this family (11)

* 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
GB0312331D0 (en) * 2003-05-30 2003-07-02 Imi Vision Ltd Improvements in fluid control
GB0411921D0 (en) * 2004-05-28 2004-06-30 Imi Vision Ltd Improvements in fluid control
US9404622B2 (en) 2012-02-01 2016-08-02 Honda Motor Co., Ltd. Filling port structure for pressure fluid
US9222624B2 (en) * 2013-03-15 2015-12-29 Fisher Controls International Llc Stacked disk noise abatement device and control valve comprising same
DE102015005611A1 (de) 2015-04-30 2016-11-03 Samson Aktiengesellschaft Drosselkörper mit mehreren raumspiralförmig verlaufenden Kanälen
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

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DE2457560A1 (de) 1975-06-19
CA1008338A (en) 1977-04-12
ES432598A1 (es) 1976-09-16
FR2253974A1 (fr) 1975-07-04
GB1486440A (en) 1977-09-21
AU7544774A (en) 1976-05-20
NL7415884A (nl) 1975-06-09
IT1026600B (it) 1978-10-20
JPS5086722A (fr) 1975-07-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse