FR2370217A1 - Accouplement, notamment pour robinet-vanne, et procede d'assemblage de cet accouplement - Google Patents

Accouplement, notamment pour robinet-vanne, et procede d'assemblage de cet accouplement

Info

Publication number
FR2370217A1
FR2370217A1 FR7731427A FR7731427A FR2370217A1 FR 2370217 A1 FR2370217 A1 FR 2370217A1 FR 7731427 A FR7731427 A FR 7731427A FR 7731427 A FR7731427 A FR 7731427A FR 2370217 A1 FR2370217 A1 FR 2370217A1
Authority
FR
France
Prior art keywords
coupling
parts
valve stem
assembly method
load
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.)
Withdrawn
Application number
FR7731427A
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of FR2370217A1 publication Critical patent/FR2370217A1/fr
Withdrawn legal-status Critical Current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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y10T29/49844—Through resilient media
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32819—Pivoted including tension or take-up means
    • Y10T403/32827—Interposed spring means coaxial with pivot

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Automatic Assembly (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Lift Valve (AREA)
  • Fluid-Damping Devices (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Springs (AREA)

Abstract

Cet accouplement comprend une première et une seconde pièce qui sont accouplées suivant une liaison à course à vide et qui sont respectivement reliées à la tige de vanne et à l'organe d'actionnement Un ensemble de rondelles Belleville, interposé dans la liaison à course à vide, est soumis à une flexion élastique limitée lors d'une séparation axiale relative desdites pièces. Il est prévu sur les pièces des vis de réglage de charge pour produire une flexion de l'ensemble élastique d'une valeur correspondant à la condition de charge désirée entre les pièces. Il est prévu une interface qui est visible par l'opérateur au travers d'une fenêtre d'accès. Le niveau de charge est tel que, lorsque la tige de valve est appliquée sur le siège arrière, une séparation à l'interface indique que ce niveau a été dépassé.
FR7731427A 1976-11-03 1977-10-19 Accouplement, notamment pour robinet-vanne, et procede d'assemblage de cet accouplement Withdrawn FR2370217A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/738,634 US4106170A (en) 1976-11-03 1976-11-03 Method of assembling a coupling

Publications (1)

Publication Number Publication Date
FR2370217A1 true FR2370217A1 (fr) 1978-06-02

Family

ID=24968823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731427A Withdrawn FR2370217A1 (fr) 1976-11-03 1977-10-19 Accouplement, notamment pour robinet-vanne, et procede d'assemblage de cet accouplement

Country Status (8)

Country Link
US (1) US4106170A (fr)
JP (1) JPS5357372A (fr)
BR (1) BR7707159A (fr)
DE (1) DE2749258A1 (fr)
ES (2) ES463810A1 (fr)
FR (1) FR2370217A1 (fr)
NL (1) NL7711537A (fr)
SE (1) SE7712379L (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253496A (en) * 1977-12-07 1981-03-03 Lambert Brake Corporation Heavy duty power valve
DE2758093C2 (de) * 1977-12-24 1982-06-03 Hanomag GmbH, 3000 Hannover Mittenabstützung für einen um die Fahrzeuglängs- und Hochachse verschwenkbaren Planierschild eines Planierfahrzeuges
JPS5817139Y2 (ja) * 1979-07-03 1983-04-07 日本発条株式会社 複合さらばね装置
DE2936425A1 (de) * 1979-09-08 1981-04-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares kraftsoffeinspritzventil
DE3140540A1 (de) * 1981-10-13 1983-04-28 Löhr & Bromkamp GmbH, 6050 Offenbach "gelenkwelle"
JPS5989876A (ja) * 1982-11-12 1984-05-24 Diesel Kiki Co Ltd 電磁弁の製造方法
US4749300A (en) * 1987-01-20 1988-06-07 Maxon Corporation Multi-functional reciprocating shaft coupling apparatus
US5024453A (en) * 1988-12-20 1991-06-18 Pressure Services, Inc. Liveload assembly for rotary or reciprocating shaft packing
US5097595A (en) * 1988-12-20 1992-03-24 Pressure Services, Inc. Method of liveloading a rotary or reciprocating shaft packing
US5307991A (en) * 1990-10-09 1994-05-03 Ford Motor Company Fuel injector and method of manufacturing
US5316319A (en) * 1992-09-22 1994-05-31 Rm Engineered Products, Inc. Liveload assembly for maintaining torque on bolts
US5709514A (en) * 1996-05-30 1998-01-20 Acadia Elastomers, Inc. Liveload assembly
US6286851B1 (en) * 1998-07-02 2001-09-11 Frank T. Sargent Doubling-acting reduced tongue weight trailer hitch
US6692180B2 (en) * 2002-01-02 2004-02-17 Wen-Chang Wu Connecting element of a lamp tube
US6874754B2 (en) * 2002-08-29 2005-04-05 Delphi Technologies, Inc. Apparatus for preventing valve stem coking
JP6380975B2 (ja) * 2014-06-30 2018-08-29 株式会社フジキン 制御弁
JP6609168B2 (ja) * 2015-11-13 2019-11-20 株式会社Ｉｈｉ バルブアクチュエータ
CN114829814A (zh) * 2019-12-27 2022-07-29 株式会社开滋 衬里型蝶阀和衬里型蝶阀的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024403A (en) * 1959-08-13 1962-03-06 Sinclair Refining Co Coupling for reciprocating elements
US3107417A (en) * 1959-08-24 1963-10-22 Gen Motors Corp Method for adjusting setting of a pressure relief valve
US3342451A (en) * 1964-04-20 1967-09-19 Nupro Co Valve
US3554483A (en) * 1969-01-17 1971-01-12 Bailey Meter Co Thrust limiting spring coupling

Also Published As

Publication number Publication date
DE2749258A1 (de) 1978-05-11
JPS5357372A (en) 1978-05-24
SE7712379L (sv) 1978-05-04
NL7711537A (nl) 1978-05-08
BR7707159A (pt) 1978-08-15
ES467169A1 (es) 1978-11-01
ES463810A1 (es) 1978-06-16
US4106170A (en) 1978-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse