MX149475A - IMPROVED STABILIZING MEMBRANE BASED ON PLASTIC MATERIAL FOR ARMOR, IMPELLERS AND VALVES IN GENERAL - Google Patents

IMPROVED STABILIZING MEMBRANE BASED ON PLASTIC MATERIAL FOR ARMOR, IMPELLERS AND VALVES IN GENERAL

Info

Publication number
MX149475A
MX149475A MX177499A MX17749979A MX149475A MX 149475 A MX149475 A MX 149475A MX 177499 A MX177499 A MX 177499A MX 17749979 A MX17749979 A MX 17749979A MX 149475 A MX149475 A MX 149475A
Authority
MX
Mexico
Prior art keywords
impellers
armor
valves
general
plastic material
Prior art date
Application number
MX177499A
Other languages
Spanish (es)
Inventor
Lothar Wurzer
Original Assignee
Lothar Wurzer
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 Lothar Wurzer filed Critical Lothar Wurzer
Publication of MX149475A publication Critical patent/MX149475A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Reciprocating Pumps (AREA)
  • Safety Valves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sealing Devices (AREA)
MX177499A 1978-05-13 1979-05-02 IMPROVED STABILIZING MEMBRANE BASED ON PLASTIC MATERIAL FOR ARMOR, IMPELLERS AND VALVES IN GENERAL MX149475A (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
MX149475A true MX149475A (en) 1983-11-10

Family

ID=25774476

Family Applications (1)

Application Number Title Priority Date Filing Date
MX177499A MX149475A (en) 1978-05-13 1979-05-02 IMPROVED STABILIZING MEMBRANE BASED ON PLASTIC MATERIAL FOR ARMOR, IMPELLERS AND VALVES IN GENERAL

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
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 (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
NL7903791A (en) 1979-11-15
GB2021734A (en) 1979-12-05
ES252859Y (en) 1984-02-16
IL57209A0 (en) 1979-09-30
CS324979A2 (en) 1985-05-15
FR2425588B1 (en) 1984-01-27
IT1124066B (en) 1986-05-07
SE7904119L (en) 1979-11-14
FR2425588A1 (en) 1979-12-07
ATA270879A (en) 1985-06-15
YU108279A (en) 1983-10-31
DK193779A (en) 1979-11-14
CA1104380A (en) 1981-07-07
CH649609A5 (en) 1985-05-31
HU184708B (en) 1984-10-29
GB2021734B (en) 1982-09-15
IT7912588A0 (en) 1979-05-09
FI791304A (en) 1979-11-14
AU526663B2 (en) 1983-01-27
IL57209A (en) 1985-01-31
PL215509A1 (en) 1980-01-28
ES252859U (en) 1983-08-01
PL129656B1 (en) 1984-05-31
BR7902923A (en) 1979-12-04
AR216228A1 (en) 1979-11-30
AU4693979A (en) 1979-11-15

Similar Documents

Publication Publication Date Title
NL7701079A (en) POLYMERIC MATERIALS WITH A CELLULAR CORE.
IT8023737A0 (en) PART IN PLASTIC MATERIAL OBTAINED BY MOLDING.
FI890406A0 (en) POLYMER MATERIAL.
MX146600A (en) IMPROVED REINFORCED THERMOPLASTIC COMPOSITION, BASED ON POLYESTER
BE840750A (en) REINFORCED SHEET IN EXPANDED THERMOPLASTIC MATERIAL
NL7901759A (en) REINFORCED PLASTIC HOLDER.
NL7809320A (en) COMPOSITE MATERIAL BASED ON PLASTICS.
FR2347184A1 (en) MOLDED BODY AND SHEETS, LIGNOCELLULOSIC MATERIAL
NL7902129A (en) EXTRUDEABLE POLYMER MATERIAL.
NO149972C (en) CELLULOUS MATERIAL, AND PROCEDURES FOR PREPARING THEREOF
DE3750591D1 (en) Arrangement with polymer thin film.
NO800281L (en) UNLIMITED PLASTICS.
NL7612792A (en) SURGICAL PLASTIC MATERIAL.
NL7812420A (en) STABILIZED AND PLASTIFIED MATERIAL CONTAINING POLYCARBONATE.
NL7608524A (en) THERMOPLASTIC MOLDING PREPARATIONS AND POLYCARBOSAIN MOLDINGS WITH AN IMPROVED MOLDING CAPACITY.
MX149475A (en) IMPROVED STABILIZING MEMBRANE BASED ON PLASTIC MATERIAL FOR ARMOR, IMPELLERS AND VALVES IN GENERAL
NL7711498A (en) REINFORCED PLASTIC MATERIALS.
IT1068458B (en) TIRE MOLD WITH NAILS INSERTED IN THE VENT OPENINGS
SE7701955L (en) THREE POLYMER COMPOSITE MATERIAL
NL7713368A (en) PLASTICED POLYCARBONATE MATERIAL.
IT1075622B (en) VALVE, IN PARTICULAR DIAPHRAGM SAFETY VALVE
IT8026092A0 (en) KNIFE WITH RETENTING BLADE.
ES228444U (en) Impellers
NL7711489A (en) WEED CONTROL IN LOOK CULTURES.
BE837652A (en) REINFORCED MOLDING MATERIALS, BASED ON POLYESTER AND REDUCED FLAMMABILITY