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FR2986848B1 - Soupape de surpression pour outil de presse hydraulique, et outil de presse hydraulique associe - Google Patents

Soupape de surpression pour outil de presse hydraulique, et outil de presse hydraulique associe

Info

Publication number
FR2986848B1
FR2986848B1 FR1251333A FR1251333A FR2986848B1 FR 2986848 B1 FR2986848 B1 FR 2986848B1 FR 1251333 A FR1251333 A FR 1251333A FR 1251333 A FR1251333 A FR 1251333A FR 2986848 B1 FR2986848 B1 FR 2986848B1
Authority
FR
France
Prior art keywords
hydraulic press
press tool
relief valve
pressure relief
tool
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.)
Active
Application number
FR1251333A
Other languages
English (en)
Other versions
FR2986848A1 (fr
Inventor
Andre Racault
Patrick Vervier
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.)
Dubuis et Cie SAS
Original Assignee
Dubuis et Cie SAS
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 Dubuis et Cie SAS filed Critical Dubuis et Cie SAS
Priority to FR1251333A priority Critical patent/FR2986848B1/fr
Priority to US13/766,404 priority patent/US9328831B2/en
Priority to EP13155110.3A priority patent/EP2626608B1/fr
Publication of FR2986848A1 publication Critical patent/FR2986848A1/fr
Application granted granted Critical
Publication of FR2986848B1 publication Critical patent/FR2986848B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/042—Hand tools for crimping
    • H01R43/0427—Hand tools for crimping fluid actuated hand crimping tools
    • 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
    • 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
    • Y10T137/7905—Plural biasing means
    • 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
    • Y10T137/86485—Line condition change responsive release of valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
FR1251333A 2012-02-13 2012-02-13 Soupape de surpression pour outil de presse hydraulique, et outil de presse hydraulique associe Active FR2986848B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1251333A FR2986848B1 (fr) 2012-02-13 2012-02-13 Soupape de surpression pour outil de presse hydraulique, et outil de presse hydraulique associe
US13/766,404 US9328831B2 (en) 2012-02-13 2013-02-13 Pressure relief valve
EP13155110.3A EP2626608B1 (fr) 2012-02-13 2013-02-13 Soupape de surpression pour un outil de presse hydraulique et outil de presse hydraulique associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1251333A FR2986848B1 (fr) 2012-02-13 2012-02-13 Soupape de surpression pour outil de presse hydraulique, et outil de presse hydraulique associe

Publications (2)

Publication Number Publication Date
FR2986848A1 FR2986848A1 (fr) 2013-08-16
FR2986848B1 true FR2986848B1 (fr) 2015-04-24

Family

ID=47666063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1251333A Active FR2986848B1 (fr) 2012-02-13 2012-02-13 Soupape de surpression pour outil de presse hydraulique, et outil de presse hydraulique associe

Country Status (3)

Country Link
US (1) US9328831B2 (fr)
EP (1) EP2626608B1 (fr)
FR (1) FR2986848B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2786843B1 (fr) 2013-04-02 2019-09-25 Dubuis et Cie S.A.S. Outil de sertissage alimenté par batterie
CN105351582A (zh) * 2015-11-19 2016-02-24 中国海洋大学 一种动阀座式直动型溢流阀
US11703039B2 (en) 2020-08-07 2023-07-18 Ridge Tool Company Wobble plate pump drive with gear box
EP4011559B1 (fr) 2020-12-09 2025-01-29 Dubuis et Cie Dispositif doté d'un système de couplage rapide pour fixer une tête interchangeable
EP4245466B1 (fr) 2022-03-14 2025-01-29 Dubuis et Cie Outil hydraulique portable comprenant une poignée
EP4245469A1 (fr) 2022-03-14 2023-09-20 Dubuis et Cie Outil de presse hydraulique et ensemble outil de presse hydraulique portable

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995148A (en) * 1959-05-29 1961-08-08 Novak Stanley Poppet valve and mounting
DE4108491A1 (de) * 1991-03-15 1992-09-24 Varta Batterie Wartungsfreier bleiakkumulator
US6273286B1 (en) * 2000-04-12 2001-08-14 Evergreen Custom Molding, Inc. Ventilating system
US6805155B2 (en) * 2001-11-16 2004-10-19 Hydraforce, Inc. Cartridge relief valve with improved stability
KR100652875B1 (ko) * 2005-09-15 2006-12-01 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 유압 릴리프밸브
US7533556B2 (en) * 2006-03-15 2009-05-19 Fci Americas Technology, Inc. Hydraulic tool release system
WO2009150495A1 (fr) * 2008-06-12 2009-12-17 Brice, Arnold Anthony Soupape d’isolation thermique
GB2469622B (en) * 2009-04-20 2011-03-16 Rolls Royce Plc A fuel distributor valve
CN102859204A (zh) * 2010-05-17 2013-01-02 沃尔沃建造设备有限公司 压力控制阀

Also Published As

Publication number Publication date
EP2626608A1 (fr) 2013-08-14
US9328831B2 (en) 2016-05-03
US20130240061A1 (en) 2013-09-19
EP2626608B1 (fr) 2019-11-27
FR2986848A1 (fr) 2013-08-16

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