EP4743694A1 - COUPLING DEVICE FOR COUPLING TO A MEMBRAN DEVICE, MEMBRAN DEVICE AND METHOD - Google Patents

COUPLING DEVICE FOR COUPLING TO A MEMBRAN DEVICE, MEMBRAN DEVICE AND METHOD

Info

Publication number
EP4743694A1
EP4743694A1 EP24740160.7A EP24740160A EP4743694A1 EP 4743694 A1 EP4743694 A1 EP 4743694A1 EP 24740160 A EP24740160 A EP 24740160A EP 4743694 A1 EP4743694 A1 EP 4743694A1
Authority
EP
European Patent Office
Prior art keywords
membran
coupling
coupling device
membran device
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.)
Pending
Application number
EP24740160.7A
Other languages
German (de)
French (fr)
Inventor
Tim Schenke
Christoph Frankenberg
Yi-Yao Lu
Jürgen Friedewald
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.)
Sartorius Stedim Biotech GmbH
Original Assignee
Sartorius Stedim Biotech GmbH
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 Sartorius Stedim Biotech GmbH filed Critical Sartorius Stedim Biotech GmbH
Publication of EP4743694A1 publication Critical patent/EP4743694A1/en
Pending legal-status Critical Current

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
    • 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
    • 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
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
EP24740160.7A 2023-07-12 2024-07-08 COUPLING DEVICE FOR COUPLING TO A MEMBRAN DEVICE, MEMBRAN DEVICE AND METHOD Pending EP4743694A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23185075.1A EP4491916A1 (en) 2023-07-12 2023-07-12 Coupling device for coupling to a diaphragm device, diaphragm device and method
PCT/EP2024/069224 WO2025012220A1 (en) 2023-07-12 2024-07-08 Coupling device for coupling to a diaphragm device, diaphragm device and method

Publications (1)

Publication Number Publication Date
EP4743694A1 true EP4743694A1 (en) 2026-05-20

Family

ID=87280616

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23185075.1A Withdrawn EP4491916A1 (en) 2023-07-12 2023-07-12 Coupling device for coupling to a diaphragm device, diaphragm device and method
EP24740160.7A Pending EP4743694A1 (en) 2023-07-12 2024-07-08 COUPLING DEVICE FOR COUPLING TO A MEMBRAN DEVICE, MEMBRAN DEVICE AND METHOD

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23185075.1A Withdrawn EP4491916A1 (en) 2023-07-12 2023-07-12 Coupling device for coupling to a diaphragm device, diaphragm device and method

Country Status (3)

Country Link
EP (2) EP4491916A1 (en)
CN (1) CN121586821A (en)
WO (1) WO2025012220A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089103A (en) * 2006-10-03 2008-04-17 Smc Corp Manual switching valve
ES2700429T3 (en) * 2016-09-12 2019-02-15 Mato Gmbh & Co Kg Coupling device for connection to a grease nipple

Also Published As

Publication number Publication date
WO2025012220A1 (en) 2025-01-16
CN121586821A (en) 2026-02-27
EP4491916A1 (en) 2025-01-15

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