DE1072029B - - Google Patents

Info

Publication number
DE1072029B
DE1072029B DENDAT1072029D DE1072029DA DE1072029B DE 1072029 B DE1072029 B DE 1072029B DE NDAT1072029 D DENDAT1072029 D DE NDAT1072029D DE 1072029D A DE1072029D A DE 1072029DA DE 1072029 B DE1072029 B DE 1072029B
Authority
DE
Germany
Prior art keywords
wall
fabric
membrane
threads
membrane according
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.)
Pending
Application number
DENDAT1072029D
Other languages
German (de)
English (en)
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.)
Publication date
Publication of DE1072029B publication Critical patent/DE1072029B/de
Pending legal-status Critical Current

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
    • B29C51/002—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 characterised by the choice of material
    • B29C51/004—Textile or other fibrous material made from plastics fibres
    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Diaphragms And Bellows (AREA)
DENDAT1072029D 1955-12-12 Pending DE1072029B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US554756A US2849026A (en) 1955-12-12 1955-12-12 Flexible fluid sealing diaphragm

Publications (1)

Publication Number Publication Date
DE1072029B true DE1072029B (fr) 1959-12-24

Family

ID=24214588

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1072029D Pending DE1072029B (fr) 1955-12-12

Country Status (2)

Country Link
US (1) US2849026A (fr)
DE (1) DE1072029B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192892B (de) * 1959-07-29 1965-05-13 John Ferguson Taplin Verfahren zum Praegen einer mit einem Verstaerkungsgewebe versehenen Rollmembran
DE3126215A1 (de) * 1981-07-03 1983-03-10 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Topfmembran

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013920A (en) * 1957-03-01 1961-12-19 Us Rubber Co Method of making a flexible diaphragm for use in fluid springs
US3083734A (en) * 1959-07-29 1963-04-02 John F Taplin Rolling seal diaphragm
US2976726A (en) * 1959-08-13 1961-03-28 Sprague Meter Company Gas impervious diaphragm
BE605795A (fr) * 1960-07-08
US3140085A (en) * 1961-02-14 1964-07-07 Bourcier Christian Marie Louis Shock absorbers
US3403603A (en) * 1965-06-08 1968-10-01 George & Angus & Company Ltd Tubular rolling diaphragms
US3386345A (en) * 1966-08-01 1968-06-04 John F. Taplin Rolling diaphragm device having centering button on diaphragm and having piston rod rotatable relative to piston
US3440970A (en) * 1967-05-17 1969-04-29 Josef Wagner Diaphragm pump
US3757815A (en) * 1972-02-10 1973-09-11 J Orr Pressure relief valve
US4185069A (en) * 1976-02-08 1980-01-22 Smith George L Production of plastics articles
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
FR2600936B1 (fr) * 1986-07-07 1989-02-24 Cofim Procede et dispositif pour la realisation de preformes pour pieces en materiaux composites
FR2603842B1 (fr) * 1986-09-17 1989-04-28 Bronzavia Air Equipement Procede de realisation de pieces en materiaux composites, dispositif pour sa mise en oeuvre et pieces obtenues par la mise en oeuvre de ce procede
US4850391A (en) * 1987-01-27 1989-07-25 Mensor Corporation Flow control valve
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
IL92946A0 (en) * 1990-01-01 1990-09-17 Elie Kent Rolling piston
US5182065A (en) * 1990-04-30 1993-01-26 Ontario Die Company Limited Method for producing structural injection molded parts using lost motion movement between a mold and surrounding cutting blade
WO1991017035A1 (fr) * 1990-04-30 1991-11-14 Ontario Die Company Of America Procede et appareil servant a produire des pieces structurelles moulees par injection
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.
US20070044653A1 (en) * 2005-08-25 2007-03-01 Honeywell International, Inc. Pneumatic diaphragm having a bias weave pattern
JP4547350B2 (ja) * 2006-04-13 2010-09-22 東レエンジニアリング株式会社 ピストンとそのピストンの製造方法及びそのピストンを備えたポンプ
US8449265B2 (en) 2010-05-26 2013-05-28 National Oilwell Varco, L.P. Hydraulically actuated reciprocating pump
US9121397B2 (en) 2010-12-17 2015-09-01 National Oilwell Varco, L.P. Pulsation dampening system for a reciprocating pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2317869A (en) * 1941-04-15 1943-04-27 Lewis E Walton Combination hydraulic and rubber die
DE802297C (de) * 1948-12-19 1951-02-08 Knorr Bremse Gmbh Waelzhaut-Abstuetzung
DE803505C (de) * 1948-12-19 1951-04-02 Knorr Bremse Gmbh Faltenloser Gewebekoerper mit im Betrieb stark wechselnder Form, insbesondere zur Verwendung als Stuetzkoerper fuer Waelzhautdichtungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE339517C (de) * 1921-07-28 Allg Vergasungs Ges M B H Druckregler mit einer zwischen zwei konzentrischen Zylindern abrollenden Membran aus Kautschuk o. dgl.
US971583A (en) * 1909-08-12 1910-10-04 Benjamin Bell Pneumatic spring.
US1077472A (en) * 1912-07-18 1913-11-04 Josef Hofmann Pneumatic spring.
GB405686A (en) * 1932-08-10 1934-02-12 Arthur William Simmons Improvements relating to flexible abutments for apparatus actuated by fluid under pressure
US2178953A (en) * 1937-10-16 1939-11-07 Wright Aeronautical Corp Hydraulic plunger seal
US2285967A (en) * 1940-08-22 1942-06-09 Du Pont Method for production of fabrics
US2304989A (en) * 1940-09-20 1942-12-15 Celanese Corp Production of wearing apparel
US2444394A (en) * 1943-03-11 1948-06-29 Lane Wells Co Method of molding diaphragms
US2460168A (en) * 1944-08-14 1949-01-25 Caserta Michele Method of making a diaphragm
US2697057A (en) * 1948-12-23 1954-12-14 Ortho Pharma Corp Method of making a diaphragm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2317869A (en) * 1941-04-15 1943-04-27 Lewis E Walton Combination hydraulic and rubber die
DE802297C (de) * 1948-12-19 1951-02-08 Knorr Bremse Gmbh Waelzhaut-Abstuetzung
DE803505C (de) * 1948-12-19 1951-04-02 Knorr Bremse Gmbh Faltenloser Gewebekoerper mit im Betrieb stark wechselnder Form, insbesondere zur Verwendung als Stuetzkoerper fuer Waelzhautdichtungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192892B (de) * 1959-07-29 1965-05-13 John Ferguson Taplin Verfahren zum Praegen einer mit einem Verstaerkungsgewebe versehenen Rollmembran
DE3126215A1 (de) * 1981-07-03 1983-03-10 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Topfmembran

Also Published As

Publication number Publication date
US2849026A (en) 1958-08-26

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