GB8331920D0 - Valve apparatus - Google Patents

Valve apparatus

Info

Publication number
GB8331920D0
GB8331920D0 GB838331920A GB8331920A GB8331920D0 GB 8331920 D0 GB8331920 D0 GB 8331920D0 GB 838331920 A GB838331920 A GB 838331920A GB 8331920 A GB8331920 A GB 8331920A GB 8331920 D0 GB8331920 D0 GB 8331920D0
Authority
GB
United Kingdom
Prior art keywords
valve apparatus
valve
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
Application number
GB838331920A
Other versions
GB2132318A (en
GB2132318B (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.)
KILARD CO BURTON ON TRENT Ltd
Original Assignee
KILARD CO BURTON ON TRENT 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26284548&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB8331920(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KILARD CO BURTON ON TRENT Ltd filed Critical KILARD CO BURTON ON TRENT Ltd
Priority to GB08331920A priority Critical patent/GB2132318B/en
Publication of GB8331920D0 publication Critical patent/GB8331920D0/en
Publication of GB2132318A publication Critical patent/GB2132318A/en
Application granted granted Critical
Publication of GB2132318B publication Critical patent/GB2132318B/en
Expired 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
    • 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
    • F16K1/223—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 with a plurality of valve members
    • 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
    • F16K1/221—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 specially adapted operating means therefor
GB08331920A 1982-12-01 1983-11-30 Valve Expired GB2132318B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08331920A GB2132318B (en) 1982-12-01 1983-11-30 Valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8234257 1982-12-01
GB08331920A GB2132318B (en) 1982-12-01 1983-11-30 Valve

Publications (3)

Publication Number Publication Date
GB8331920D0 true GB8331920D0 (en) 1984-01-04
GB2132318A GB2132318A (en) 1984-07-04
GB2132318B GB2132318B (en) 1986-03-12

Family

ID=26284548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331920A Expired GB2132318B (en) 1982-12-01 1983-11-30 Valve

Country Status (1)

Country Link
GB (1) GB2132318B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076316A (en) * 1990-01-31 1991-12-31 Brown Daniel P Flow control valve
GB2316997A (en) * 1996-09-06 1998-03-11 Walter Maag Improvements in valves
US6481361B1 (en) * 1999-09-09 2002-11-19 Rjm Corporation Coal balancing damper
US7341007B2 (en) * 2003-03-05 2008-03-11 Joel Vatsky Balancing damper
ITLU20110011A1 (en) * 2011-06-01 2012-12-02 Valvengineering Srl VALVE FOR CONTROLLED DOSAGE OF PRODUCTS IN THE FORM OF POWDERS WITH MULTIPLE SHUTTERS WITH NON-COAXIAL SHAFTS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB738433A (en) * 1953-06-17 1955-10-12 Vitamins Ltd Improvements in apparatus for delivering charges of powdered or granular materials
USRE28492E (en) * 1968-10-30 1975-07-29 Damper unit for controlling air flow
US4079751A (en) * 1976-02-23 1978-03-21 Fmc Corporation Check valve
US4076035A (en) * 1976-12-20 1978-02-28 Dayco Corporation Valve construction

Also Published As

Publication number Publication date
GB2132318A (en) 1984-07-04
GB2132318B (en) 1986-03-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941130

728V Application for restoration filed (sect. 28/1977)
7282 Application for restoration refused (sect. 28/1977)
728Z Appeal to the patents court lodged (sect. 28/1977)
728Z Appeal to the patents court lodged (sect. 28/1977)
728W Application withdrawn (sect. 28/1977) [restoration of lapsed patent]