ZA795314B - Pump diaphragm - Google Patents

Pump diaphragm

Info

Publication number
ZA795314B
ZA795314B ZA00795314A ZA795314A ZA795314B ZA 795314 B ZA795314 B ZA 795314B ZA 00795314 A ZA00795314 A ZA 00795314A ZA 795314 A ZA795314 A ZA 795314A ZA 795314 B ZA795314 B ZA 795314B
Authority
ZA
South Africa
Prior art keywords
pump diaphragm
diaphragm
pump
Prior art date
Application number
ZA00795314A
Other languages
English (en)
Inventor
A Tuck
Original Assignee
A Tuck
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 A Tuck filed Critical A Tuck
Publication of ZA795314B publication Critical patent/ZA795314B/xx

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Diaphragms And Bellows (AREA)
ZA00795314A 1978-10-30 1979-10-05 Pump diaphragm ZA795314B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/956,189 US4238992A (en) 1978-10-30 1978-10-30 Pump diaphragm

Publications (1)

Publication Number Publication Date
ZA795314B true ZA795314B (en) 1980-09-24

Family

ID=25497880

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00795314A ZA795314B (en) 1978-10-30 1979-10-05 Pump diaphragm

Country Status (8)

Country Link
US (1) US4238992A (xx)
EP (1) EP0010943B1 (xx)
JP (1) JPS5560760A (xx)
AU (1) AU529843B2 (xx)
BR (1) BR7907010A (xx)
DE (1) DE2967206D1 (xx)
MX (1) MX149110A (xx)
ZA (1) ZA795314B (xx)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8003295A (nl) * 1980-06-05 1982-01-04 Vredestein Nv Werkwijze voor het bevestigen van een vlies aan een voorwerp.
JPS5941646A (ja) * 1982-08-31 1984-03-07 Teikei Kikaki Kk 定真空式気化器のダイヤフラム変形防止
GB2152151A (en) * 1983-11-01 1985-07-31 British Nuclear Fuels Ltd Improvements in or relating to pumps
US4751870A (en) * 1986-02-24 1988-06-21 Gramling William D Seals for gas and oil well swabs
IT1223394B (it) * 1987-12-01 1990-09-19 Pirelli Sistemi Antivibranti Miglioramenti nelle membrane elastomeriche utilizzate per la spremitura di sostanze formate da una parte liquida e da un residuo secco
DE4007932A1 (de) * 1990-03-13 1991-09-19 Knf Neuberger Gmbh Membranpumpe mit einer formmembrane
US5217797A (en) * 1992-02-19 1993-06-08 W. L. Gore & Associates, Inc. Chemically resistant diaphragm
US5374473A (en) * 1992-08-19 1994-12-20 W. L. Gore & Associates, Inc. Dense polytetrafluoroethylene articles
US5441281A (en) * 1993-05-21 1995-08-15 Wilden Pump & Engineering Co. Shaft seal
US5349896A (en) * 1993-06-14 1994-09-27 W. L. Gore & Associates, Inc. Pump diaphragm
FR2694940A1 (fr) * 1993-08-04 1994-02-25 Gore & Ass Articles en polytétrafluoroéthylène dense.
DE19510828C2 (de) * 1995-03-24 1998-12-24 Knf Neuberger Gmbh Membranpumpe mit einer Formmembran
DE19519763C2 (de) * 1995-05-30 1999-08-05 Pari Gmbh Inhalationsgerätekompressor mit verbessertem Membransatz
EP0775825A3 (en) * 1995-11-27 1998-06-10 Ingersoll-Rand Company Pump diaphragm
US5743170A (en) * 1996-03-27 1998-04-28 Wilden Pump & Engineering Co. Diaphragm mechanism for an air driven diaphragm pump
DE19631081C1 (de) * 1996-08-01 1997-10-09 Helmut Heidrich Membrane mit großer Haltbarkeit
US6145430A (en) * 1998-06-30 2000-11-14 Ingersoll-Rand Company Selectively bonded pump diaphragm
US5894784A (en) * 1998-08-10 1999-04-20 Ingersoll-Rand Company Backup washers for diaphragms and diaphragm pump incorporating same
DE19906317C1 (de) 1999-02-16 2000-10-19 Knf Flodos Ag Sursee Membranpumpe
US6230609B1 (en) 1999-06-03 2001-05-15 Norton Performance Plastics Corporation Fluoropolymer diaphragm with integral attachment device
US7658598B2 (en) * 2005-10-24 2010-02-09 Proportionair, Incorporated Method and control system for a pump
CA2588054C (en) * 2004-11-17 2017-03-07 Proportionair, Inc. Control system for an air operated diaphragm pump
US7517199B2 (en) * 2004-11-17 2009-04-14 Proportion Air Incorporated Control system for an air operated diaphragm pump
DE102007003723A1 (de) * 2007-01-25 2008-07-31 Elringklinger Ag Strukturbauteil
CH702436A1 (fr) * 2009-12-23 2011-06-30 Jean-Denis Rochat Pompe doseuse a usage medical.
US8496451B2 (en) 2010-06-21 2013-07-30 Wilden Pump And Engineering Llc Pump diaphragm
FR2977508B1 (fr) * 2011-07-06 2013-08-16 Sames Technologies Station de nettoyage-remplissage pour moyens de projection
CN102758771B (zh) * 2012-04-08 2015-01-28 杭州大潮石化设备有限公司 多曲面膜片护膜板
FR3008339B1 (fr) 2013-07-15 2015-08-07 Commissariat Energie Atomique Procede de mise en forme d'une plaque en un polytetrafluoroethylene fritte et restructure et ses applications
DE102015005692A1 (de) * 2015-05-06 2016-11-10 Mann + Hummel Gmbh Druckregelventil
US10422331B2 (en) 2016-08-12 2019-09-24 Ingersoll-Rand Company One piece diaphragm
JP6941366B2 (ja) * 2017-12-28 2021-09-29 株式会社Ibs ダイアフラムポンプ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522758A (en) * 1922-04-18 1925-01-13 Westinghouse Electric & Mfg Co Telephone diaphragm
US2545857A (en) * 1948-01-07 1951-03-20 Albert G Perkins Control device for milking machines
US3135173A (en) * 1961-10-26 1964-06-02 Midland Ross Corp Diaphragm
GB950678A (en) * 1961-11-16 1964-02-26 Nat Res Dev Improvements in and relating to diaphragms and diaphragm-operated machines
DE1675349A1 (de) * 1968-02-03 1971-01-21 Langen & Co Hydrospeicher
US3982559A (en) * 1969-04-18 1976-09-28 Paul Ochs High temperature fluid pressure control valve
JPS5229419Y2 (xx) * 1971-06-21 1977-07-05
US3911796A (en) * 1973-02-12 1975-10-14 Gates Rubber Co Diaphragm
JPS49112060A (xx) * 1973-02-12 1974-10-25
US3841772A (en) * 1973-05-25 1974-10-15 Gulf & Western Mfg Co Joint construction
US3872777A (en) * 1973-05-30 1975-03-25 Berg Manufacturing Co Diaphragm
DE2361261A1 (de) * 1973-12-08 1975-06-12 Daimler Benz Ag Rollmembran

Also Published As

Publication number Publication date
AU529843B2 (en) 1983-06-23
EP0010943B1 (en) 1984-09-05
BR7907010A (pt) 1980-07-15
MX149110A (es) 1983-08-25
JPS5560760A (en) 1980-05-08
DE2967206D1 (en) 1984-10-11
US4238992A (en) 1980-12-16
AU5159879A (en) 1980-05-08
EP0010943A1 (en) 1980-05-14

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