ATA270879A - MEMBRANE MADE OF ELASTIC MATERIAL AND THEIR ARRANGEMENT AND OPERATION IN ASSOCIATED HOUSINGS - Google Patents

MEMBRANE MADE OF ELASTIC MATERIAL AND THEIR ARRANGEMENT AND OPERATION IN ASSOCIATED HOUSINGS

Info

Publication number
ATA270879A
ATA270879A AT0270879A AT270879A ATA270879A AT A270879 A ATA270879 A AT A270879A AT 0270879 A AT0270879 A AT 0270879A AT 270879 A AT270879 A AT 270879A AT A270879 A ATA270879 A AT A270879A
Authority
AT
Austria
Prior art keywords
arrangement
elastic material
membrane made
associated housings
housings
Prior art date
Application number
AT0270879A
Other languages
German (de)
Original Assignee
Wurzer Lothar
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
Priority claimed from DE2821167A external-priority patent/DE2821167C3/en
Priority claimed from DE19782848737 external-priority patent/DE2848737C2/en
Application filed by Wurzer Lothar filed Critical Wurzer Lothar
Publication of ATA270879A publication Critical patent/ATA270879A/en

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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam
AT0270879A 1978-05-13 1979-04-11 MEMBRANE MADE OF ELASTIC MATERIAL AND THEIR ARRANGEMENT AND OPERATION IN ASSOCIATED HOUSINGS ATA270879A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2821167A DE2821167C3 (en) 1978-05-13 1978-05-13 Membrane to keep two neighboring rooms separate
DE19782848737 DE2848737C2 (en) 1978-11-10 1978-11-10 Membrane to keep two neighboring rooms separate

Publications (1)

Publication Number Publication Date
ATA270879A true ATA270879A (en) 1985-06-15

Family

ID=25774476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0270879A ATA270879A (en) 1978-05-13 1979-04-11 MEMBRANE MADE OF ELASTIC MATERIAL AND THEIR ARRANGEMENT AND OPERATION IN ASSOCIATED HOUSINGS

Country Status (20)

Country Link
AR (1) AR216228A1 (en)
AT (1) ATA270879A (en)
AU (1) AU526663B2 (en)
BR (1) BR7902923A (en)
CA (1) CA1104380A (en)
CH (1) CH649609A5 (en)
CS (1) CS324979A2 (en)
DK (1) DK193779A (en)
ES (1) ES252859Y (en)
FI (1) FI791304A (en)
FR (1) FR2425588A1 (en)
GB (1) GB2021734B (en)
HU (1) HU184708B (en)
IL (1) IL57209A (en)
IT (1) IT1124066B (en)
MX (1) MX149475A (en)
NL (1) NL7903791A (en)
PL (1) PL129656B1 (en)
SE (1) SE7904119L (en)
YU (1) YU108279A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128253A (en) * 1982-09-25 1984-04-26 Ti Interlock Ltd Diaphragm actuator
GB9316126D0 (en) * 1993-08-04 1993-09-22 Gardiner Richard A pneumatic ejector
GB2280713A (en) * 1993-08-04 1995-02-08 Richard Gardiner A pneumatic ejector
US6179406B1 (en) 1997-09-19 2001-01-30 Toshiba Tec Kabushiki Kaisha Ink-jet printer with ink nozzle purging device
JP5964140B2 (en) * 2012-05-30 2016-08-03 株式会社フジキン Diaphragm and diaphragm valve
DE102018102062A1 (en) 2018-01-30 2019-08-01 Protechna S.A. Removal fitting for liquid containers
WO2020002966A1 (en) * 2018-06-25 2020-01-02 Capitanio Airpumps S.R.L. Shutter device preferable for multi-way valves and multi-way valve comprising one or more of the aforementioned shutter devices.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701118A (en) * 1949-09-03 1955-02-01 White S Dental Mfg Co High-pressure valve
GB901183A (en) * 1957-11-08 1962-07-18 Saunders Valve Co Ltd Improvements in and relating to diaphragm valves
FR1211043A (en) * 1958-09-30 1960-03-11 Diaphragm valve
FR1308069A (en) * 1961-09-29 1962-11-03 Cheltenham Auto Controls Ltd Improvement in diaphragm valves
US3310279A (en) * 1964-05-14 1967-03-21 Grinnell Corp Diaphragm valve and diaphragm therefor
GB1090868A (en) * 1965-07-26 1967-11-15 Saunders Valve Co Ltd Diaphragm valves and diaphragms therefor
GB1164497A (en) * 1965-11-16 1969-09-17 Grinnell Corp Diaphragm Valve
AT356989B (en) * 1975-03-11 1980-06-10 Wurzer Lothar DEVICE FOR SEPARATING TWO NEIGHBORING SPACES OF THE SAME OR DIFFERENT PRESSURE BY MEANS OF A MEMBRANE

Also Published As

Publication number Publication date
ES252859Y (en) 1984-02-16
CA1104380A (en) 1981-07-07
BR7902923A (en) 1979-12-04
CH649609A5 (en) 1985-05-31
IT1124066B (en) 1986-05-07
PL215509A1 (en) 1980-01-28
FR2425588A1 (en) 1979-12-07
AU4693979A (en) 1979-11-15
HU184708B (en) 1984-10-29
IL57209A (en) 1985-01-31
NL7903791A (en) 1979-11-15
GB2021734B (en) 1982-09-15
DK193779A (en) 1979-11-14
MX149475A (en) 1983-11-10
AR216228A1 (en) 1979-11-30
FI791304A (en) 1979-11-14
GB2021734A (en) 1979-12-05
YU108279A (en) 1983-10-31
IL57209A0 (en) 1979-09-30
ES252859U (en) 1983-08-01
PL129656B1 (en) 1984-05-31
IT7912588A0 (en) 1979-05-09
FR2425588B1 (en) 1984-01-27
SE7904119L (en) 1979-11-14
CS324979A2 (en) 1985-05-15
AU526663B2 (en) 1983-01-27

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6