NL7903791A - Membraan uit elastisch materiaal, evenals opstelling en bediening daarvan in bijbehorende huizen. - Google Patents

Membraan uit elastisch materiaal, evenals opstelling en bediening daarvan in bijbehorende huizen.

Info

Publication number: NL7903791A
Authority: NL; Netherlands
Prior art keywords: houses; arrangement; well; accompanying; elastic material
Prior art date: 1978-05-13

Application number

NL7903791A

Other languages

English (en)

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.)

1978-05-13

Filing date

1979-05-14

Publication date

1979-11-15

1978-05-13 Priority claimed from DE2821167A external-priority patent/DE2821167C3/de

1978-11-10 Priority claimed from DE19782848737 external-priority patent/DE2848737C2/de

1979-05-14 Application filed by Wurzer Lothar filed Critical Wurzer Lothar

1979-11-15 Publication of NL7903791A publication Critical patent/NL7903791A/nl

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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Diaphragms And Bellows (AREA)
Reciprocating Pumps (AREA)
Sealing Devices (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Safety Valves (AREA)

NL7903791A 1978-05-13 1979-05-14 Membraan uit elastisch materiaal, evenals opstelling en bediening daarvan in bijbehorende huizen. NL7903791A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2821167A DE2821167C3 (de)	1978-05-13	1978-05-13	Membran zum Getrennthalten zweier benachbarter Räume
DE19782848737 DE2848737C2 (de)	1978-11-10	1978-11-10	Membran zum Getrennthalten zweier benachbarter Räume

Publications (1)

Publication Number	Publication Date
NL7903791A true NL7903791A (nl)	1979-11-15

Family

ID=25774476

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7903791A NL7903791A (nl)	1978-05-13	1979-05-14	Membraan uit elastisch materiaal, evenals opstelling en bediening daarvan in bijbehorende huizen.

Country Status (20)

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

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 (ja) *	2012-05-30	2016-08-03	株式会社フジキン	ダイヤフラム及びダイヤフラム弁
DE102018102062A1 (de) *	2018-01-30	2019-08-01	Protechna S.A.	Entnahmearmatur für Flüssigkeitsbehälter
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 (fr) *	1958-09-30	1960-03-11		Robinet à membrane
FR1308069A (fr) *	1961-09-29	1962-11-03	Cheltenham Auto Controls Ltd	Perfectionnement aux valves à diaphragme
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 (de) *	1975-03-11	1980-06-10	Wurzer Lothar	Vorrichtung zum getrennthalten zweier benachbarter raeume gleichen oder verschiedenen druckes mittels einer membran

1979
- 1979-04-11 AT AT0270879A patent/ATA270879A/de not_active Application Discontinuation
- 1979-04-19 GB GB7913727A patent/GB2021734B/en not_active Expired
- 1979-04-19 FR FR7909918A patent/FR2425588A1/fr active Granted
- 1979-04-23 FI FI791304A patent/FI791304A/fi not_active Application Discontinuation
- 1979-04-24 AR AR276283A patent/AR216228A1/es active
- 1979-04-27 CH CH3999/79A patent/CH649609A5/de not_active IP Right Cessation
- 1979-05-02 MX MX177499A patent/MX149475A/es unknown
- 1979-05-04 IL IL57209A patent/IL57209A/xx unknown
- 1979-05-04 CA CA326,953A patent/CA1104380A/en not_active Expired
- 1979-05-09 IT IT12588/79A patent/IT1124066B/it active
- 1979-05-09 YU YU01082/79A patent/YU108279A/xx unknown
- 1979-05-10 AU AU46939/79A patent/AU526663B2/en not_active Ceased
- 1979-05-10 DK DK193779A patent/DK193779A/da unknown
- 1979-05-10 SE SE7904119A patent/SE7904119L/ not_active Application Discontinuation
- 1979-05-11 HU HU79WU29A patent/HU184708B/hu unknown
- 1979-05-11 BR BR7902923A patent/BR7902923A/pt unknown
- 1979-05-11 ES ES1979252859U patent/ES252859Y/es not_active Expired
- 1979-05-11 PL PL1979215509A patent/PL129656B1/pl unknown
- 1979-05-12 CS CS793249A patent/CS324979A2/cs unknown
- 1979-05-14 NL NL7903791A patent/NL7903791A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
AU4693979A (en)	1979-11-15
SE7904119L (sv)	1979-11-14
IT1124066B (it)	1986-05-07
ES252859Y (es)	1984-02-16
IL57209A0 (en)	1979-09-30
ATA270879A (de)	1985-06-15
ES252859U (es)	1983-08-01
DK193779A (da)	1979-11-14
IL57209A (en)	1985-01-31
FI791304A (fi)	1979-11-14
MX149475A (es)	1983-11-10
FR2425588A1 (fr)	1979-12-07
IT7912588A0 (it)	1979-05-09
PL129656B1 (en)	1984-05-31
AU526663B2 (en)	1983-01-27
HU184708B (en)	1984-10-29
PL215509A1 (nl)	1980-01-28
CH649609A5 (de)	1985-05-31
BR7902923A (pt)	1979-12-04
AR216228A1 (es)	1979-11-30
GB2021734B (en)	1982-09-15
CA1104380A (en)	1981-07-07
CS324979A2 (en)	1985-05-15
YU108279A (en)	1983-10-31
GB2021734A (en)	1979-12-05
FR2425588B1 (nl)	1984-01-27

Publication	Publication Date	Title
NL7903992A (nl)	1979-11-26	Membraan.
BE877372A (nl)	1979-10-15	Bekledingsmateriaal.
NL7900345A (nl)	1979-07-18	Membraanvorminrichting.
NL7900277A (nl)	1979-07-16	Kruk.
NL7802373A (nl)	1978-09-06	Membraancel.
NO148208C (no)	1983-08-31	Stol.
NL7904972A (nl)	1979-12-28	Gelamineerd materiaal.
IT8024755A0 (it)	1980-09-19	Nuovi peptidi biologicamente attivi.
FR2347184A1 (fr)	1977-11-04	Corps et feuilles moules, en matiere lignocellulosique
NL7904201A (nl)	1979-12-04	Dialysemembraan.
IT7924043A0 (it)	1979-07-02	Idrogeno.
NL7711608A (nl)	1978-04-25	Membraanoxigenator.
NO792308L (no)	1980-02-01	Membran med poroes overflate.
SE7906316L (sv)	1980-01-26	Membranventil
IT7922480A0 (it)	1979-05-08	Sedia.
NL7903791A (nl)	1979-11-15	Membraan uit elastisch materiaal, evenals opstelling en bediening daarvan in bijbehorende huizen.
NL7604914A (nl)	1976-11-16	1,2,2,2-tetrafluorethyl-fluormethylether en zijn bereiding.
NL182742C (nl)	1988-05-02	Dubbelwerkende membraanpomp.
NL7902463A (nl)	1979-10-02	Cel met tweewaardig zilver bevattende elektrode.
NL7901066A (nl)	1979-08-21	Microtelefoon.
IT7921730A0 (it)	1979-04-10	Chetali e acetali ciclici.
NL186739C (nl)	1991-02-18	Veerkrachtige, comfortabele schoenzool.
NL7901067A (nl)	1979-08-21	Microtelefoon.
NL188882C (nl)	1992-10-16	Membraanophangconstructie.
IT7922771A0 (it)	1979-05-18	Miglioramenti nelle valvole.

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-01-02	BV	The patent application has lapsed