ES252859U - Membrana utilizable como organo activo de regulacion u obturacion en aparatos hidraulicos. - Google Patents
Membrana utilizable como organo activo de regulacion u obturacion en aparatos hidraulicos.Info
- Publication number
- ES252859U ES252859U ES252859U ES252859U ES252859U ES 252859 U ES252859 U ES 252859U ES 252859 U ES252859 U ES 252859U ES 252859 U ES252859 U ES 252859U ES 252859 U ES252859 U ES 252859U
- Authority
- ES
- Spain
- Prior art keywords
- membrane
- translation
- legally binding
- google translate
- machine
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Diaphragms And Bellows (AREA)
- Reciprocating Pumps (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Sealing Devices (AREA)
- Safety Valves (AREA)
Abstract
Membrana utilizable como órgano activo de regulación a obturación en aparatos hidráulicos, a base de material elástico a la flexión de forma básica definida permanente, con o sin una inserción o capa de revestimiento de tejido, membrana que está destinada a mantener separada dos recintos contiguos de presión igual o diferente y cuyo borde a modo de brida está sujeto entre dos partes de alojamiento, a cuyo efecto el tramo que sigue directamente a dicho borde forma por el lado orientado hacia el borde de sujeción, en todas las posiciones del movimiento, un abombamiento anular periférico, caracterizado porque al aumentar el espesor de la pared de la membrana en la dirección que va del borde de sujeción hacia el centro de la misma, el abombamiento anular del lado inferior de al membrana y el abombamiento convexo del lado superior de la membrana se convierten cada uno en una curva de inversión de la zona central de la membrana.
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 (2)
Publication Number | Publication Date |
---|---|
ES252859U true ES252859U (es) | 1983-08-01 |
ES252859Y ES252859Y (es) | 1984-02-16 |
Family
ID=25774476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979252859U Expired ES252859Y (es) | 1978-05-13 | 1979-05-11 | Membrana utilizable como organo activo de regulacion u obturacion en aparatos hidraulicos. |
Country Status (20)
Country | Link |
---|---|
AR (1) | AR216228A1 (es) |
AT (1) | ATA270879A (es) |
AU (1) | AU526663B2 (es) |
BR (1) | BR7902923A (es) |
CA (1) | CA1104380A (es) |
CH (1) | CH649609A5 (es) |
CS (1) | CS324979A2 (es) |
DK (1) | DK193779A (es) |
ES (1) | ES252859Y (es) |
FI (1) | FI791304A (es) |
FR (1) | FR2425588A1 (es) |
GB (1) | GB2021734B (es) |
HU (1) | HU184708B (es) |
IL (1) | IL57209A (es) |
IT (1) | IT1124066B (es) |
MX (1) | MX149475A (es) |
NL (1) | NL7903791A (es) |
PL (1) | PL129656B1 (es) |
SE (1) | SE7904119L (es) |
YU (1) | YU108279A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128253A (en) * | 1982-09-25 | 1984-04-26 | Ti Interlock Ltd | Diaphragm actuator |
GB2280713A (en) * | 1993-08-04 | 1995-02-08 | Richard Gardiner | A pneumatic ejector |
GB9316126D0 (en) * | 1993-08-04 | 1993-09-22 | Gardiner Richard | 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)
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 CA CA326,953A patent/CA1104380A/en not_active Expired
- 1979-05-04 IL IL57209A patent/IL57209A/xx unknown
- 1979-05-09 IT IT12588/79A patent/IT1124066B/it active
- 1979-05-09 YU YU01082/79A patent/YU108279A/xx unknown
- 1979-05-10 DK DK193779A patent/DK193779A/da unknown
- 1979-05-10 AU AU46939/79A patent/AU526663B2/en not_active Ceased
- 1979-05-10 SE SE7904119A patent/SE7904119L/ not_active Application Discontinuation
- 1979-05-11 ES ES1979252859U patent/ES252859Y/es not_active Expired
- 1979-05-11 BR BR7902923A patent/BR7902923A/pt unknown
- 1979-05-11 PL PL1979215509A patent/PL129656B1/pl unknown
- 1979-05-11 HU HU79WU29A patent/HU184708B/hu unknown
- 1979-05-12 CS CS793249A patent/CS324979A2/cs unknown
- 1979-05-14 NL NL7903791A patent/NL7903791A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI791304A (fi) | 1979-11-14 |
PL215509A1 (es) | 1980-01-28 |
FR2425588A1 (fr) | 1979-12-07 |
SE7904119L (sv) | 1979-11-14 |
AU4693979A (en) | 1979-11-15 |
PL129656B1 (en) | 1984-05-31 |
CA1104380A (en) | 1981-07-07 |
YU108279A (en) | 1983-10-31 |
CH649609A5 (de) | 1985-05-31 |
FR2425588B1 (es) | 1984-01-27 |
IT1124066B (it) | 1986-05-07 |
HU184708B (en) | 1984-10-29 |
NL7903791A (nl) | 1979-11-15 |
IL57209A (en) | 1985-01-31 |
DK193779A (da) | 1979-11-14 |
AR216228A1 (es) | 1979-11-30 |
GB2021734B (en) | 1982-09-15 |
CS324979A2 (en) | 1985-05-15 |
IT7912588A0 (it) | 1979-05-09 |
ES252859Y (es) | 1984-02-16 |
IL57209A0 (en) | 1979-09-30 |
AU526663B2 (en) | 1983-01-27 |
BR7902923A (pt) | 1979-12-04 |
ATA270879A (de) | 1985-06-15 |
GB2021734A (en) | 1979-12-05 |
MX149475A (es) | 1983-11-10 |
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