AU581179B2 - Diaphragm - Google Patents

Diaphragm

Info

Publication number
AU581179B2
AU581179B2 AU31241/84A AU3124184A AU581179B2 AU 581179 B2 AU581179 B2 AU 581179B2 AU 31241/84 A AU31241/84 A AU 31241/84A AU 3124184 A AU3124184 A AU 3124184A AU 581179 B2 AU581179 B2 AU 581179B2
Authority
AU
Australia
Prior art keywords
diaphragm
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.)
Ceased
Application number
AU31241/84A
Other versions
AU3124184A (en
Inventor
Kerridge Robert Dunsford
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.)
Lw Flynn & Co Ltd
Original Assignee
Flynn L W & Co Ltd
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 Flynn L W & Co Ltd filed Critical Flynn L W & Co Ltd
Publication of AU3124184A publication Critical patent/AU3124184A/en
Application granted granted Critical
Publication of AU581179B2 publication Critical patent/AU581179B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
AU31241/84A 1983-08-01 1984-07-27 Diaphragm Ceased AU581179B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ20510083A NZ205100A (en) 1983-08-01 1983-08-01 Diaphram pump with diaphram having central portion off-set axially from periphery
NZ205100 1983-08-01

Publications (2)

Publication Number Publication Date
AU3124184A AU3124184A (en) 1985-02-07
AU581179B2 true AU581179B2 (en) 1989-02-16

Family

ID=19920442

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31241/84A Ceased AU581179B2 (en) 1983-08-01 1984-07-27 Diaphragm

Country Status (3)

Country Link
AU (1) AU581179B2 (en)
GB (1) GB2144517A (en)
NZ (1) NZ205100A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU660497B2 (en) * 1991-10-30 1995-06-29 Alfa-Laval (Nz) Limited Improvements in and relating to pump diaphragms
AU663574B2 (en) * 1992-03-05 1995-10-12 Joe Santa & Associates Pty Limited A pump, control valve and diaphragm

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864918A (en) * 1986-11-07 1989-09-12 The Gates Rubber Company Thermoplastic diaphragm
DE4000694A1 (en) * 1990-01-12 1991-07-18 Messer Griesheim Gmbh CONNECTING A CLOSER BODY TO A MEMBRANE
DE4007932A1 (en) * 1990-03-13 1991-09-19 Knf Neuberger Gmbh Long service life diaphragm pump
DE4136805A1 (en) * 1991-11-08 1993-05-13 Almatec Tech Innovationen Gmbh DOUBLE DIAPHRAGM PUMP
JP2726014B2 (en) * 1995-01-06 1998-03-11 株式会社ワイ・テイ・エス Diaphragm assembly and method of manufacturing the same
JPH09184484A (en) * 1995-11-27 1997-07-15 Ingersoll Rand Co Pump diaphragm
US5687633A (en) * 1996-07-09 1997-11-18 Westinghouse Air Brake Company Insert type member for use in a flexible type pump diaphragm
WO2011108987A1 (en) * 2010-03-05 2011-09-09 Consensum As Diaphragm and method for its production
ES2435504B2 (en) * 2012-06-18 2016-02-09 Samoa Industrial, S.A. Shaft, membranes and their coupling devices for fluid pumps
SK7757Y1 (en) * 2016-06-30 2017-05-03 Stefan Peter Machine with a flexible blade

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537492A (en) * 1975-04-15 1978-12-29 Bendix Westinghouse Ltd Diaphragms
GB2012914A (en) * 1978-01-16 1979-08-01 Continental Gummi Werke Ag Pot Shaped or Rolling Diaphragm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806675A1 (en) * 1968-11-02 1970-05-27 Bosch Gmbh Robert Rolling diaphragm for diaphragm pumps
JPS592667B2 (en) * 1978-05-31 1984-01-19 トキコ株式会社 pneumatic booster
GB2083147B (en) * 1980-08-26 1985-02-20 Teves Gmbh Alfred Brake booster
GB2089916B (en) * 1980-11-19 1984-12-19 Nissin Kogyo Kk Vacuum vehicle brake booster

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537492A (en) * 1975-04-15 1978-12-29 Bendix Westinghouse Ltd Diaphragms
GB2012914A (en) * 1978-01-16 1979-08-01 Continental Gummi Werke Ag Pot Shaped or Rolling Diaphragm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU660497B2 (en) * 1991-10-30 1995-06-29 Alfa-Laval (Nz) Limited Improvements in and relating to pump diaphragms
AU663574B2 (en) * 1992-03-05 1995-10-12 Joe Santa & Associates Pty Limited A pump, control valve and diaphragm

Also Published As

Publication number Publication date
GB8419030D0 (en) 1984-08-30
NZ205100A (en) 1987-04-30
AU3124184A (en) 1985-02-07
GB2144517A (en) 1985-03-06

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