FR1511696A - Clapet de retenue d'un excès de débit - Google Patents
Clapet de retenue d'un excès de débitInfo
- Publication number
- FR1511696A FR1511696A FR90567A FR90567A FR1511696A FR 1511696 A FR1511696 A FR 1511696A FR 90567 A FR90567 A FR 90567A FR 90567 A FR90567 A FR 90567A FR 1511696 A FR1511696 A FR 1511696A
- Authority
- FR
- France
- Prior art keywords
- check valve
- excess flow
- flow check
- excess
- valve
- 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
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/07—Construction of housing; Use of materials therefor of cutting-off parts of tanks, e.g. tank-cars
-
- 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
- F16K2200/00—Details of valves
- F16K2200/30—Spring arrangements
- F16K2200/305—Constructional features of springs
- F16K2200/3053—Helicoidal springs of variable pitch, diameter or spring rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7785—Valve closes in response to excessive flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
- Y10T137/7856—Valve seat formed on or carried by a coupling element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7869—Biased open
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7936—Spring guides valve head
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
- Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
- Y10T137/86984—Actuator moves both valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US520143A US3379213A (en) | 1966-01-12 | 1966-01-12 | Excess flow check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1511696A true FR1511696A (fr) | 1968-02-02 |
Family
ID=24071375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR90567A Expired FR1511696A (fr) | 1966-01-12 | 1967-01-10 | Clapet de retenue d'un excès de débit |
Country Status (3)
Country | Link |
---|---|
US (1) | US3379213A (fr) |
FR (1) | FR1511696A (fr) |
GB (1) | GB1177613A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996012132A1 (fr) * | 1994-10-13 | 1996-04-25 | Images Innovative Engineering Limited | Soupape de vidange |
GB2308417A (en) * | 1994-10-13 | 1997-06-25 | Images Innovative Eng Ltd | Drain Valve |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR95982E (fr) * | 1967-10-04 | 1972-05-19 | Honeywell Inc | Soupape de réglage de la pression d'un fluide. |
US3662781A (en) * | 1970-07-24 | 1972-05-16 | Dorr Oliver Inc | Means for the submerged introduction of a fluid into a body of liquid |
US3674147A (en) * | 1971-02-08 | 1972-07-04 | Millipore Corp | Check valve |
US4093001A (en) * | 1976-03-29 | 1978-06-06 | Ab Kalle-Regulatorer | Excess flow valve |
FR2346622A1 (fr) * | 1976-03-31 | 1977-10-28 | Sandin Billy | Vanne d'arret en cas de depassement de debit |
US4473093A (en) * | 1983-06-17 | 1984-09-25 | Ingersoll-Rand Co. | Fluid control valve |
DE19806451A1 (de) * | 1998-02-17 | 1999-08-19 | Huthmann | Durchflußmengenregler |
US6123100A (en) * | 1998-11-23 | 2000-09-26 | Ward; David P. | Ammonia excess flow valve |
AT411923B (de) * | 2000-08-23 | 2004-07-26 | Weber Gisela | Hydraulikventil |
US20120305135A1 (en) * | 2011-05-23 | 2012-12-06 | Ysn Imports, Inc. | Fill nipple assembly |
KR200476930Y1 (ko) * | 2013-03-18 | 2015-04-15 | 주식회사 코뿔소 | 유체의 초과 흐름 차단장치 |
US10711905B2 (en) | 2015-04-30 | 2020-07-14 | Schrader | Valve for pressurized environments |
CN108131473B (zh) * | 2018-01-31 | 2024-08-30 | 浙江神太太阳能股份有限公司 | 一种带内置泄压功能的单向阀 |
US10823206B2 (en) * | 2018-07-31 | 2020-11-03 | Emerson Process Management Regulator Technologies, Inc. | Vent limiting device for use with fluid regulators |
US11454325B2 (en) * | 2020-11-12 | 2022-09-27 | Honeywell International Inc. | Overpressure protection valve |
US20220221073A1 (en) * | 2021-01-14 | 2022-07-14 | The Lee Company | Flow fuse valve and method of assembly thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886061A (en) * | 1958-08-04 | 1959-05-12 | Fisher Governor Co | Lock type excess flow valve |
US3106226A (en) * | 1960-11-16 | 1963-10-08 | James F Machen | Flow control valve |
US3310064A (en) * | 1964-01-22 | 1967-03-21 | Nat Distillers Chem Corp | Valve core |
-
1966
- 1966-01-12 US US520143A patent/US3379213A/en not_active Expired - Lifetime
-
1967
- 1967-01-09 GB GB0215/67A patent/GB1177613A/en not_active Expired
- 1967-01-10 FR FR90567A patent/FR1511696A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996012132A1 (fr) * | 1994-10-13 | 1996-04-25 | Images Innovative Engineering Limited | Soupape de vidange |
GB2308417A (en) * | 1994-10-13 | 1997-06-25 | Images Innovative Eng Ltd | Drain Valve |
GB2308417B (en) * | 1994-10-13 | 1999-04-14 | Images Innovative Eng Ltd | Drain Valve |
Also Published As
Publication number | Publication date |
---|---|
US3379213A (en) | 1968-04-23 |
GB1177613A (en) | 1970-01-14 |
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