FR2209061B1 - - Google Patents

Info

Publication number
FR2209061B1
FR2209061B1 FR7338373A FR7338373A FR2209061B1 FR 2209061 B1 FR2209061 B1 FR 2209061B1 FR 7338373 A FR7338373 A FR 7338373A FR 7338373 A FR7338373 A FR 7338373A FR 2209061 B1 FR2209061 B1 FR 2209061B1
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
FR7338373A
Other languages
French (fr)
Other versions
FR2209061A1 (en:Method
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.)
Gustav F Gerdts KG
Original Assignee
Gustav F Gerdts KG
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
Priority claimed from DE2258642A external-priority patent/DE2258642C2/de
Application filed by Gustav F Gerdts KG filed Critical Gustav F Gerdts KG
Publication of FR2209061A1 publication Critical patent/FR2209061A1/fr
Application granted granted Critical
Publication of FR2209061B1 publication Critical patent/FR2209061B1/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element
    • 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
    • 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
    • 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
    • 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
    • Y10T137/7722—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
    • Y10T137/7937—Cage-type guide for stemless valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Rotary Pumps (AREA)
FR7338373A 1972-11-30 1973-10-26 Expired FR2209061B1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2258642A DE2258642C2 (de) 1972-11-30 1972-11-30 Rückschlagventil

Publications (2)

Publication Number Publication Date
FR2209061A1 FR2209061A1 (en:Method) 1974-06-28
FR2209061B1 true FR2209061B1 (en:Method) 1976-06-18

Family

ID=5863128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338373A Expired FR2209061B1 (en:Method) 1972-11-30 1973-10-26

Country Status (17)

Country Link
US (1) US3854496A (en:Method)
JP (1) JPS5146287B2 (en:Method)
AT (1) AT328245B (en:Method)
BE (1) BE807905A (en:Method)
BR (1) BR7309383D0 (en:Method)
CA (1) CA991504A (en:Method)
CH (1) CH560860A5 (en:Method)
DD (1) DD108362A1 (en:Method)
ES (1) ES420308A1 (en:Method)
FR (1) FR2209061B1 (en:Method)
GB (1) GB1384046A (en:Method)
IT (1) IT997690B (en:Method)
NL (1) NL149893B (en:Method)
PL (1) PL87659B1 (en:Method)
SE (1) SE398384B (en:Method)
SU (1) SU531498A3 (en:Method)
ZA (1) ZA739047B (en:Method)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303053C2 (de) * 1973-01-23 1974-10-10 Gustav F. Gerdts Kg, 2800 Bremen Rückschlagventil
FR2346582A1 (fr) * 1976-04-02 1977-10-28 Bouteille Daniel Dispositif perfectionne de distribution pour une installation pneumatique
US4161223A (en) * 1978-03-13 1979-07-17 Smith International, Inc. Pressure relief valve for rock bits
US4373462A (en) * 1980-05-20 1983-02-15 Leigh Flexible Structures Limited Fillable structure
US4388984A (en) * 1981-02-09 1983-06-21 Smith International, Inc. Two-stage pressure relief valve
US4705071A (en) * 1985-12-09 1987-11-10 Westinghouse Electric Corp. Steam control valve with improved muffler portion
US5211205A (en) * 1992-07-22 1993-05-18 Bg 300, Inc. Fuel pressure regulator
WO1995003198A1 (de) 1993-07-23 1995-02-02 Itt Automotive Europe Gmbh Hydraulische bremsanlage mit bremsschlupf- und antriebsschlupfregelung
US5469884A (en) * 1994-05-20 1995-11-28 Durabla Pump Components, Inc. Check valve for meter run
DE19739904A1 (de) * 1997-09-11 1999-03-18 Bosch Gmbh Robert Rückschlagventil, insbesondere für eine Kolbenpumpe
DE102012210286A1 (de) * 2011-09-23 2013-03-28 Continental Teves Ag & Co. Ohg Ventilbaugruppe
WO2013062555A2 (en) * 2011-10-27 2013-05-02 Mw Industries, Inc. Coned-disc spring device, spring assembly, and methods of making the same
RU2735121C2 (ru) * 2018-10-05 2020-10-28 Юрий Николаевич Скрипов Самодействующий клапан

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1650383A1 (de) * 1967-07-26 1970-10-22 Gerdts Gustav F Kg Rueckschlagventil

Also Published As

Publication number Publication date
IT997690B (it) 1975-12-30
CA991504A (en) 1976-06-22
GB1384046A (en) 1975-02-19
NL7315234A (en:Method) 1974-06-04
BE807905A (fr) 1974-03-15
ES420308A1 (es) 1976-04-16
AT328245B (de) 1976-03-10
FR2209061A1 (en:Method) 1974-06-28
ZA739047B (en) 1974-11-27
NL149893B (nl) 1976-06-15
ATA904573A (de) 1975-05-15
DD108362A1 (en:Method) 1974-09-12
BR7309383D0 (pt) 1974-08-29
SE398384B (sv) 1977-12-19
PL87659B1 (en:Method) 1976-07-31
CH560860A5 (en:Method) 1975-04-15
US3854496A (en) 1974-12-17
JPS5146287B2 (en:Method) 1976-12-08
SU531498A3 (ru) 1976-10-05
JPS4983924A (en:Method) 1974-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse