PT95220A - Dispositivos de fixacao de pastilhas de atrito num operculo de valvula - Google Patents

Dispositivos de fixacao de pastilhas de atrito num operculo de valvula

Info

Publication number
PT95220A
PT95220A PT95220A PT9522090A PT95220A PT 95220 A PT95220 A PT 95220A PT 95220 A PT95220 A PT 95220A PT 9522090 A PT9522090 A PT 9522090A PT 95220 A PT95220 A PT 95220A
Authority
PT
Portugal
Prior art keywords
devices
fixing plate
valve open
plate pads
core
Prior art date
Application number
PT95220A
Other languages
English (en)
Other versions
PT95220B (pt
Inventor
Jean-Claude Royer
Jean-Pierre Hanicot
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of PT95220A publication Critical patent/PT95220A/pt
Publication of PT95220B publication Critical patent/PT95220B/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Braking Arrangements (AREA)
  • Sliding Valves (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Details Of Valves (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Valve Housings (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Pens And Brushes (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
PT95220A 1989-09-12 1990-09-05 Dispositivos de fixacao de pastilhas de atrito num operculo de valvula PT95220B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912077A FR2651853B1 (fr) 1989-09-12 1989-09-12 Dispositif de fixation de pastilles de frottement sur un opercule de vanne.

Publications (2)

Publication Number Publication Date
PT95220A true PT95220A (pt) 1992-05-29
PT95220B PT95220B (pt) 1998-06-30

Family

ID=9385494

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95220A PT95220B (pt) 1989-09-12 1990-09-05 Dispositivos de fixacao de pastilhas de atrito num operculo de valvula

Country Status (17)

Country Link
US (1) US5083752A (pt)
EP (1) EP0418183B1 (pt)
JP (1) JPH0781648B2 (pt)
KR (1) KR930011493B1 (pt)
CN (1) CN1023424C (pt)
AT (1) ATE124116T1 (pt)
BR (1) BR9004527A (pt)
CA (1) CA2025066C (pt)
DD (1) DD297691A5 (pt)
DE (1) DE69020274T2 (pt)
DK (1) DK0418183T3 (pt)
EG (1) EG19023A (pt)
ES (1) ES2067440T3 (pt)
FR (1) FR2651853B1 (pt)
HR (1) HRP920837A2 (pt)
PT (1) PT95220B (pt)
ZA (1) ZA907055B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0018222D0 (en) * 2000-07-26 2000-09-13 Market Linc Holdings Ltd Valves

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895163A (en) * 1957-10-23 1962-05-02 Boving & Co Ltd Improvements in butterfly valves
US3399863A (en) * 1965-07-13 1968-09-03 Pratt Co Henry Skewed axis butterfly valve for high-pressure service
US3544066A (en) * 1967-01-03 1970-12-01 Pratt Co Henry Valve seat structure
US3861646A (en) * 1972-10-27 1975-01-21 Dresser Ind Dual sealing element valve for oil well pumps
US4124676A (en) * 1976-09-29 1978-11-07 Crane Packing Co. Mechanical bond
JPS5649355U (pt) * 1979-09-22 1981-05-01
JPS5660858U (pt) * 1979-10-17 1981-05-23
JPS598703B2 (ja) * 1981-04-21 1984-02-27 株式会社クボタ バタフライ弁の弁箱側シ−ト取付方法
DE3365771D1 (en) * 1983-02-18 1986-10-09 Laurent Pierre Adrien Ramus Gate valve
JPS59215817A (ja) * 1983-05-25 1984-12-05 Inoue Mtp Co Ltd プラスチツクモ−ルデイングにクリツプ等の機械的固着手段を設ける方法
US4532957A (en) * 1983-06-24 1985-08-06 United States Pipe And Foundry Company Guides for gate valves
US4531532A (en) * 1983-09-02 1985-07-30 Ladish Co. Snap-on valve gasket
US4682759A (en) * 1983-10-20 1987-07-28 Outboard Marine Corporation Relief valve for hydraulic systems
DE3428485A1 (de) * 1984-08-02 1986-02-20 Bopp & Reuther Gmbh, 6800 Mannheim Absperrkeil fuer absperrschieber
JPH0242930Y2 (pt) * 1986-09-29 1990-11-15
GB2203378B (en) * 1987-04-07 1990-11-28 United Carr Ltd Trw Connectors

Also Published As

Publication number Publication date
EG19023A (en) 1994-06-30
KR930011493B1 (ko) 1993-12-08
BR9004527A (pt) 1991-09-10
FR2651853A1 (fr) 1991-03-15
DD297691A5 (de) 1992-01-16
US5083752A (en) 1992-01-28
DE69020274T2 (de) 1995-11-23
KR910006646A (ko) 1991-04-29
ES2067440T3 (es) 1995-08-16
EP0418183B1 (fr) 1995-06-21
CA2025066C (fr) 1994-05-31
DK0418183T3 (da) 1995-11-06
CN1050760A (zh) 1991-04-17
ES2067440T1 (es) 1995-04-01
CN1023424C (zh) 1994-01-05
EP0418183A1 (fr) 1991-03-20
HRP920837A2 (en) 1995-08-31
FR2651853B1 (fr) 1991-12-13
DE69020274D1 (de) 1995-07-27
ZA907055B (en) 1991-07-31
ATE124116T1 (de) 1995-07-15
JPH0781648B2 (ja) 1995-09-06
PT95220B (pt) 1998-06-30
CA2025066A1 (fr) 1991-03-13
JPH03172684A (ja) 1991-07-26

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19920114

FG3A Patent granted, date of granting

Effective date: 19980330

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19990930