CA1285457C - Valve - Google Patents

Valve

Info

Publication number
CA1285457C
CA1285457C CA 546510 CA546510A CA1285457C CA 1285457 C CA1285457 C CA 1285457C CA 546510 CA546510 CA 546510 CA 546510 A CA546510 A CA 546510A CA 1285457 C CA1285457 C CA 1285457C
Authority
CA
Canada
Prior art keywords
valve
diaphragm
spring
chamber
needle
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.)
Expired - Lifetime
Application number
CA 546510
Other languages
English (en)
French (fr)
Inventor
Fritz Mumenthaler
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.)
Spuehl AG
Original Assignee
Spuehl AG
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 Spuehl AG filed Critical Spuehl AG
Application granted granted Critical
Publication of CA1285457C publication Critical patent/CA1285457C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7631—Parts; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/801—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Nozzles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA 546510 1987-06-23 1987-09-10 Valve Expired - Lifetime CA1285457C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3720738.5 1987-06-23
DE19873720738 DE3720738A1 (de) 1987-06-23 1987-06-23 Ventil

Publications (1)

Publication Number Publication Date
CA1285457C true CA1285457C (en) 1991-07-02

Family

ID=6330127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 546510 Expired - Lifetime CA1285457C (en) 1987-06-23 1987-09-10 Valve

Country Status (5)

Country Link
US (1) US4809737A (en])
EP (1) EP0300081B1 (en])
JP (1) JPS63319117A (en])
CA (1) CA1285457C (en])
DE (2) DE3720738A1 (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808478C2 (de) * 1988-03-14 1995-12-07 Fujikura Rubber Ltd Pneumatisch betätigtes Ventil
DE4009978A1 (de) * 1989-04-04 1990-10-11 Hoerbiger Hydraulik Einrichtung zum betaetigen eines hydraulischen oder pneumatischen steuerventils
DE29505503U1 (de) * 1995-03-31 1996-07-25 O & K Orenstein & Koppel Ag, 13581 Berlin Zentralschmieranlage für mobile Bau- und Arbeitsmaschinen
DE19848358A1 (de) 1998-10-21 2000-04-27 Edf Polymer Applikation Maschi Ventileinrichtung
US8069653B2 (en) * 2002-10-16 2011-12-06 Nordson Corporation Interchangeable nozzle for a dispensing module
DE10320585B4 (de) * 2003-05-08 2017-07-20 Koenig & Bauer Ag Ventil zum Ansteuern von Saug- und Blasluftverbrauchern
NL1026839C2 (nl) * 2004-08-13 2006-02-14 S P G Promatrix B V Inrichting voor het inspuiten van kunststof, alsmede hot-runnersamenstel.
CN102886335B (zh) * 2012-10-26 2015-12-09 威海爱恩吉智控精机有限公司 互感器点胶装置
AT517391B1 (de) * 2015-07-03 2018-11-15 Sonderhoff Eng Gmbh Ventileinrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485792A (en) * 1923-04-11 1924-03-04 Internat Oxygen Company Valve
US1783646A (en) * 1926-04-13 1930-12-02 Firm Of Alex Friedmann Stop valve
DE864496C (de) * 1944-07-12 1953-01-26 Erich Herion Durch ein Hilfsventil gesteuertes Absperrventil
US2585575A (en) * 1945-09-15 1952-02-12 Nedergaa Hans Christie Richard Safety valve with spring loaded diaphragm
CH397364A (de) * 1962-10-12 1965-08-15 Willy Dr Sigrist Membranventil
DE2110142A1 (de) * 1970-03-19 1971-10-07 Fisker, Henry Juhl Jensen, Port Credit, Ontario (Kanada) Unterdruckregelventil
US3689025A (en) * 1970-07-30 1972-09-05 Elmer P Kiser Air loaded valve
DE2125679A1 (en) * 1971-05-24 1972-12-07 Zippel Gmbh Mixing/discharging plastics material - avoiding drop formation and encrustation of the nozzle
NL7302575A (en]) * 1972-03-01 1973-09-04
GB1434935A (en) * 1972-07-18 1976-05-12 Prismo Universal Ltd Pressure-operated fluid dispensing guns
CH543026A (de) * 1972-07-25 1973-10-15 Melnikova Alexandra Alexandrov Ventil
DE2241550A1 (de) * 1972-08-24 1974-03-14 Fritz Mueller Durchgangsventil, insbesondere schraegsitzventil
IL53914A (en) * 1978-01-30 1980-09-16 Givat Chaim Ichud Two-postion three-way valve
US4181154A (en) * 1978-02-27 1980-01-01 Ara Services, Inc. Deflector valve for fluids
FR2455231A1 (fr) * 1979-04-27 1980-11-21 Telemecanique Electrique Dispositif de blocage pour verin
DE3431112A1 (de) * 1984-08-24 1986-03-06 Spühl AG, St. Gallen Mischkopf zur reaktiven mischung von kunststoff-komponenten

Also Published As

Publication number Publication date
US4809737A (en) 1989-03-07
EP0300081A3 (en) 1989-12-20
EP0300081B1 (de) 1991-05-08
DE3720738C2 (en]) 1991-03-21
DE3720738A1 (de) 1989-01-05
JPH0464486B2 (en]) 1992-10-15
DE3769985D1 (de) 1991-06-13
EP0300081A2 (de) 1989-01-25
JPS63319117A (ja) 1988-12-27

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Legal Events

Date Code Title Description
MKLA Lapsed