ATE46481T1 - Verfahren zum herstellen synthetischer membranen fuer eine gasuhr und gasuhr, ausgestattet mit einer nach diesem verfahren hergestellten membran. - Google Patents

Verfahren zum herstellen synthetischer membranen fuer eine gasuhr und gasuhr, ausgestattet mit einer nach diesem verfahren hergestellten membran.

Info

Publication number
ATE46481T1
ATE46481T1 AT86400275T AT86400275T ATE46481T1 AT E46481 T1 ATE46481 T1 AT E46481T1 AT 86400275 T AT86400275 T AT 86400275T AT 86400275 T AT86400275 T AT 86400275T AT E46481 T1 ATE46481 T1 AT E46481T1
Authority
AT
Austria
Prior art keywords
gas gauge
membrane
made according
membrane made
fitted
Prior art date
Application number
AT86400275T
Other languages
English (en)
Inventor
Rego Andre De
Original Assignee
Schlumberger Ind Sa
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 Schlumberger Ind Sa filed Critical Schlumberger Ind Sa
Application granted granted Critical
Publication of ATE46481T1 publication Critical patent/ATE46481T1/de

Links

Classifications

    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/12—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor of articles having inserts or reinforcements
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C70/82—Forcing wires, nets or the like partially or completely into the surface of an article, e.g. by cutting and pressing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/225—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by constructional features of membranes or by means for improving proper functioning of membranes
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/541—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles a substantially flat extra element being placed between and clamped by the joined hollow-preforms
    • B29C66/5412—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles a substantially flat extra element being placed between and clamped by the joined hollow-preforms said substantially flat extra element being flexible, e.g. a membrane
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C70/685—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 laminating inserts between two plastic films or plates
    • B29C70/687—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 laminating inserts between two plastic films or plates the inserts being oriented, e.g. nets or meshes
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
    • Y10T156/1048—Subsequent to assembly of parallel stacked sheets only to form dished or receptacle-like product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Diaphragms And Bellows (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Polymerisation Methods In General (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Laminated Bodies (AREA)
AT86400275T 1985-02-12 1986-02-07 Verfahren zum herstellen synthetischer membranen fuer eine gasuhr und gasuhr, ausgestattet mit einer nach diesem verfahren hergestellten membran. ATE46481T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8501931A FR2577164B1 (fr) 1985-02-12 1985-02-12 Procede de realisation de membranes synthetiques pour compteur a gaz et compteur a gaz comportant une membrane obtenue par la mise en oeuvre dudit procede
EP19860400275 EP0192555B1 (de) 1985-02-12 1986-02-07 Verfahren zum Herstellen synthetischer Membranen für eine Gasuhr und Gasuhr, ausgestattet mit einer nach diesem Verfahren hergestellten Membran

Publications (1)

Publication Number Publication Date
ATE46481T1 true ATE46481T1 (de) 1989-10-15

Family

ID=9316153

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86400275T ATE46481T1 (de) 1985-02-12 1986-02-07 Verfahren zum herstellen synthetischer membranen fuer eine gasuhr und gasuhr, ausgestattet mit einer nach diesem verfahren hergestellten membran.

Country Status (16)

Country Link
US (4) US4779459A (de)
EP (1) EP0192555B1 (de)
JP (1) JPH06100486B2 (de)
KR (1) KR930010555B1 (de)
AT (1) ATE46481T1 (de)
BR (1) BR8600520A (de)
DE (1) DE3665694D1 (de)
DK (1) DK68186A (de)
ES (2) ES8800859A1 (de)
FR (1) FR2577164B1 (de)
GR (1) GR860391B (de)
IE (1) IE860302L (de)
IN (1) IN166528B (de)
MA (1) MA20623A1 (de)
PT (1) PT82012B (de)
TN (1) TNSN86018A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577164B1 (fr) * 1985-02-12 1987-05-29 Flonic Sa Procede de realisation de membranes synthetiques pour compteur a gaz et compteur a gaz comportant une membrane obtenue par la mise en oeuvre dudit procede
DE3809524A1 (de) * 1988-03-22 1989-10-05 Bayer Ag Verfahren zur herstellung von verbundkoerpern und die nach diesem verfahren erhaeltlichen verbundkoerper
AU7212896A (en) 1995-09-22 1997-04-09 Rychter, Josef Inflatable airbag and a method of manufacturing the same
IT1290397B1 (it) * 1996-09-10 1998-12-03 Sigom S R L Procedimento per la produzione di membrane in gomma con inserto tessile per impianti frenanti di veicoli.
DE19642099A1 (de) * 1996-10-12 1998-04-16 Leybold Vakuum Gmbh Prüfung der Dichtheit von Verpackungen
WO1998027250A2 (de) * 1996-12-17 1998-06-25 Imab Stiftung Armierte kunststoffolie
DE19935293A1 (de) * 1999-07-27 2001-02-01 Leybold Vakuum Gmbh Folienlecksuchkammer
US20060084336A1 (en) * 1999-08-10 2006-04-20 Warwick Mills, Inc. High strength lightweight composite fabric with low gas permeability
US7007171B1 (en) 2000-09-01 2006-02-28 International Business Machines Corporaton Method and apparatus for improved fold retention on a security enclosure
US7217328B2 (en) * 2000-11-13 2007-05-15 Neomax Co., Ltd. Compound for rare-earth bonded magnet and bonded magnet using the compound
FR2840246B1 (fr) * 2002-05-28 2005-05-20 Chomarat Composites Nouveau procede de mise en forme et de renforcement de pieces thermoplastiques
US6843480B2 (en) 2002-08-07 2005-01-18 Baker Hughes Incorporated Seal ring for well completion tools
JP2010071784A (ja) * 2008-09-18 2010-04-02 Ricoh Elemex Corp 膜式ガスメータの計量膜構造
US8512442B2 (en) * 2011-05-23 2013-08-20 Aaron Oken Selective polysulfide composite membrane
ES2523496B2 (es) * 2013-05-22 2015-08-14 Antonio Moron De Blas, Sl Procedimiento de obtención de un artículo termoconformado
CN106932042A (zh) * 2017-04-27 2017-07-07 德力西集团仪器仪表有限公司 一种燃气表机芯及具有该机芯的铝壳燃气表和铁壳燃气表
US10914652B2 (en) * 2018-05-31 2021-02-09 Wcr, Inc. Leak detection for heat exchanger plate
DE102018116345A1 (de) * 2018-07-05 2020-01-09 Endress+Hauser Conducta Gmbh+Co. Kg Sensormembran, Sensorkappe und Verfahren zum Aufbringen einer Sensormembran
CN110793588B (zh) * 2019-11-19 2022-07-05 重庆前卫表业有限公司 直接传动组及其装配方法
CN114261101B (zh) * 2020-09-16 2023-04-18 成都秦川物联网科技股份有限公司 一种物联网智能燃气表膜盒装配装置

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US212488A (en) * 1879-02-18 Improvement in diaphragms for water-meters
US2734009A (en) * 1956-02-07 coffey
DE312238C (de) *
US28000A (en) * 1860-04-24 Improvement in plows
US2460168A (en) * 1944-08-14 1949-01-25 Caserta Michele Method of making a diaphragm
US2650184A (en) * 1947-01-25 1953-08-25 Owens Corning Fiberglass Corp Coated cloth and other resin and fiber compositions
DE1031238B (de) * 1952-05-09 1958-06-04 Chemieprodukte G M B H Membran fuer Druckregler oder Gasmesser
US2742785A (en) * 1954-04-29 1956-04-24 Weatherhead Co Meter diaphragm
US2874569A (en) * 1955-04-05 1959-02-24 American Meter Co Gas meter diaphragm
US3032462A (en) * 1955-11-04 1962-05-01 Scott Aviation Corp Process of making a diaphragm
DE1072029B (de) * 1955-12-12 1959-12-24
BE556321A (de) * 1956-04-04 1900-01-01
US2976726A (en) * 1959-08-13 1961-03-28 Sprague Meter Company Gas impervious diaphragm
US3320346A (en) * 1961-07-17 1967-05-16 Jantzen Inc Method of producing fabric laminated articles
BE628250A (de) * 1962-02-13
US3314291A (en) * 1963-12-23 1967-04-18 Reeves Bros Inc Diaphragms for metering devices
US3376179A (en) * 1964-06-12 1968-04-02 Cavitron Ultrasonics Inc Method and apparatus for high frequency joining or sealing of thermosoftening materials
FR1586907A (de) * 1968-07-24 1970-03-06
BE743035A (de) * 1968-12-30 1970-05-14
DE2014547A1 (en) * 1969-03-27 1970-10-08 Parkinson Cowan Ltd., London Synthetic membrane with reinforced edges
GB1328991A (en) * 1970-01-15 1973-09-05 Btr Industries Ltd Method and apparatus for making flexible diaphragms
GB1359297A (en) * 1970-08-29 1974-07-10 United Gas Industries Ltd Manufacture of diaphragm units
US3773205A (en) * 1971-03-04 1973-11-20 Klm Co Stratford Thermoformed closures which are sealed to containers by the use of sonic energy and the method of sealing the same
JPS5241409Y2 (de) * 1972-06-16 1977-09-19
USRE28000E (en) * 1972-08-09 1974-04-30 Liquid meter
JPS5429011Y2 (de) * 1973-03-23 1979-09-17
US3834231A (en) * 1973-04-17 1974-09-10 Tokyo Toyo Rubber Ind Co Ltd Flexible diaphragms for gas meter
GB1435142A (en) * 1973-04-18 1976-05-12 Tokyo Toyo Rubber Ind Co Ltd Flexible diaphragms for gas meters
JPS5160868U (de) * 1974-11-06 1976-05-13
US4109543A (en) * 1976-05-10 1978-08-29 The Goodyear Tire & Rubber Company Flexible composite laminate of woven fabric and thermoplastic material and method of making said laminate
JPS5388883A (en) * 1977-01-17 1978-08-04 Polyplastics Kk Supersonic welding method
JPS54127984A (en) * 1978-03-29 1979-10-04 Tokai Rubber Ind Ltd Production of thermoplastic elastomer belt
US4201612A (en) * 1978-05-15 1980-05-06 The United States Of America As Represented By The Secretary Of The Army Bonding plastic layers
GB2045947B (en) * 1978-11-09 1983-07-20 United Gas Industries Ltd Sealing means for gas meters
US4252126A (en) * 1979-07-27 1981-02-24 Medex Inc. Transducer dome
DE3037050A1 (de) * 1980-10-01 1982-05-27 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zum herstellen eines flaechigen profilierten verbundkoerpers
US4332634A (en) * 1981-01-14 1982-06-01 Medical Engineering Corporation Method of preparing a resealable valve
US4559832A (en) * 1981-10-15 1985-12-24 Fisher Controls Company, Inc. Piezoelectric pressure frequency sensor
FR2549221B1 (fr) * 1983-06-14 1986-10-31 Flonic Sa Compteur a gaz
US4539849A (en) * 1983-09-16 1985-09-10 American Hospital Supply Corporation Transducer assembly including a disposable dome
FR2577164B1 (fr) * 1985-02-12 1987-05-29 Flonic Sa Procede de realisation de membranes synthetiques pour compteur a gaz et compteur a gaz comportant une membrane obtenue par la mise en oeuvre dudit procede
GB2173144B (en) * 1985-04-02 1989-08-09 Rolls Royce Plc Moulding of composite materials
US4610923A (en) * 1985-10-16 1986-09-09 Uniroyal Plastics Company, Inc. Laminated fabric structure containing microspheres and process for making same

Also Published As

Publication number Publication date
ES551838A0 (es) 1987-12-01
PT82012A (fr) 1986-03-01
DK68186A (da) 1986-08-13
DK68186D0 (da) 1986-02-12
FR2577164B1 (fr) 1987-05-29
GR860391B (en) 1986-06-03
US5068074A (en) 1991-11-26
ES8708056A1 (es) 1987-09-01
IN166528B (de) 1990-05-26
US4935084A (en) 1990-06-19
MA20623A1 (fr) 1986-10-01
IE860302L (en) 1986-08-12
JPS61187619A (ja) 1986-08-21
TNSN86018A1 (fr) 1990-01-01
JPH06100486B2 (ja) 1994-12-12
KR860006329A (ko) 1986-09-09
ES8800859A1 (es) 1987-12-01
FR2577164A1 (fr) 1986-08-14
KR930010555B1 (ko) 1993-10-28
ES557360A0 (es) 1987-09-01
EP0192555B1 (de) 1989-09-20
DE3665694D1 (en) 1989-10-26
US4891979A (en) 1990-01-09
PT82012B (pt) 1992-09-30
US4779459A (en) 1988-10-25
EP0192555A1 (de) 1986-08-27
BR8600520A (pt) 1986-10-21

Similar Documents

Publication Publication Date Title
ATE46481T1 (de) Verfahren zum herstellen synthetischer membranen fuer eine gasuhr und gasuhr, ausgestattet mit einer nach diesem verfahren hergestellten membran.
ES2050708T3 (es) Recipiente a presion.
ATE47487T1 (de) Kraftmesseinrichtung.
ATE59019T1 (de) Verfahren zum herstellen eines folienverbundes.
ES551633A0 (es) Perfeccionamientos en un dispositivo de acondicionado estanco a la hunedad y a los gases
DK222678A (da) Fremgangsmaade til sammenfoejning af kanter af lyshaerdelige termoplastiske elastomere trykplader
DE69025409D1 (de) Hochdruckdichtung für alkalizellen
ZA806470B (en) Process for measuring the tightness of endless driving means during operation
YU298680A (en) Multiple-plate insulating pane
DK142986D0 (da) Fremgangsmaade til immunologisk bestemmelse af heparansulfat-proteoglycan, fremgangsmaade til fremstilling hhv. rensning af dertil egnet heparansulfat-proteoglycan ud fra basalmembranholdige vaev
ATE17461T1 (de) Dichtungseinrichtung.
NO895140L (no) Fremgangsmaate og innretning for aa oppnaa et vindu utstyrt med en perifer tetning for beskyttelse av kantene.
FR2415473A1 (fr) Structure gonflable recreative, jouet
DE69002499T4 (de) Verpackung, insbesondere für unter Druck stehende Flüssigkeiten.
JPS56146489A (en) Inflatable life raft
FR2276526A1 (fr) Clapet de retenue de pression a double effet
FR2419457A1 (fr) Dispositif a profiles combines pour realiser l'obturation etanche de fentes entre des elements de paroi, notamment dans des caravanes
JPS56146490A (en) Inflatable life raft
IT8026154A0 (it) Procedimento per la preparazione di corpi formati da cartone di tipo ondulato contenente fibre sintetiche.
JPS52108788A (en) Lead and supporting part for piezo vibrator
IL61326A0 (en) Instrument for testing the durability of bottles to internal pressure
IT8553593V0 (it) Temporizzatore dedicato particolarmente per la misura del tasso glicemico nel sangue a mezzo di strisce a reattivita cromatica
SE7908071L (sv) Sett att framstella relativt tunna folier eller banor av skumplastmaterial
GB8327604D0 (en) Pneumatic operating arrangements for diaphragm-type liquid level sensors