GB2042077B - Filter presses - Google Patents

Filter presses

Info

Publication number
GB2042077B
GB2042077B GB8002745A GB8002745A GB2042077B GB 2042077 B GB2042077 B GB 2042077B GB 8002745 A GB8002745 A GB 8002745A GB 8002745 A GB8002745 A GB 8002745A GB 2042077 B GB2042077 B GB 2042077B
Authority
GB
United Kingdom
Prior art keywords
filter presses
presses
filter
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
Application number
GB8002745A
Other versions
GB2042077A (en
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.)
Johnson Progress Ltd
Original Assignee
Johnson Progress Ltd
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 Johnson Progress Ltd filed Critical Johnson Progress Ltd
Priority to GB8002745A priority Critical patent/GB2042077B/en
Publication of GB2042077A publication Critical patent/GB2042077A/en
Application granted granted Critical
Publication of GB2042077B publication Critical patent/GB2042077B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/19—Clamping means for closing the filter press, e.g. hydraulic jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Press Drives And Press Lines (AREA)
GB8002745A 1979-01-31 1980-01-28 Filter presses Expired GB2042077B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8002745A GB2042077B (en) 1979-01-31 1980-01-28 Filter presses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7903411 1979-01-31
GB8002745A GB2042077B (en) 1979-01-31 1980-01-28 Filter presses

Publications (2)

Publication Number Publication Date
GB2042077A GB2042077A (en) 1980-09-17
GB2042077B true GB2042077B (en) 1983-04-13

Family

ID=26270405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002745A Expired GB2042077B (en) 1979-01-31 1980-01-28 Filter presses

Country Status (1)

Country Link
GB (1) GB2042077B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2076871B1 (en) * 1993-08-13 1998-04-01 Tecnicas Hidraulicas Sa SLUDGE FILTER AND PERFORMANCE METHOD OF FILTERING WITH SUCH FILTER
DE19716081C1 (en) * 1997-04-17 1998-08-13 Hydac Technology Gmbh Hydraulic differential cylinder drive
FI108615B (en) * 2000-07-28 2002-02-28 Larox Oyj Closing device for pressure filter and method for closing it
EP3284677B1 (en) * 2016-08-16 2020-04-22 Hamilton Sundstrand Corporation Locking and unlocking mechanism
CN114470895B (en) * 2022-02-15 2023-05-30 集美大学 Multi-station automatic sludge dewatering and squeezing equipment and method

Also Published As

Publication number Publication date
GB2042077A (en) 1980-09-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930128