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GB2024992B - Flap valve - Google Patents

Flap valve

Info

Publication number
GB2024992B
GB2024992B GB7908762A GB7908762A GB2024992B GB 2024992 B GB2024992 B GB 2024992B GB 7908762 A GB7908762 A GB 7908762A GB 7908762 A GB7908762 A GB 7908762A GB 2024992 B GB2024992 B GB 2024992B
Authority
GB
United Kingdom
Prior art keywords
flap valve
flap
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.)
Expired
Application number
GB7908762A
Other versions
GB2024992A (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.)
Piller Anton GmbH and Co KG
Original Assignee
Piller Anton GmbH and Co KG
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 Piller Anton GmbH and Co KG filed Critical Piller Anton GmbH and Co KG
Publication of GB2024992A publication Critical patent/GB2024992A/en
Application granted granted Critical
Publication of GB2024992B publication Critical patent/GB2024992B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB7908762A 1978-03-30 1979-03-13 Flap valve Expired GB2024992B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782813776 DE2813776C3 (en) 1978-03-30 1978-03-30 Flap valve

Publications (2)

Publication Number Publication Date
GB2024992A GB2024992A (en) 1980-01-16
GB2024992B true GB2024992B (en) 1982-04-21

Family

ID=6035778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7908762A Expired GB2024992B (en) 1978-03-30 1979-03-13 Flap valve

Country Status (3)

Country Link
DE (1) DE2813776C3 (en)
FR (1) FR2421316A1 (en)
GB (1) GB2024992B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104948750A (en) * 2015-06-24 2015-09-30 丁毅 Damper sealing structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658853A (en) * 1985-01-09 1987-04-21 Regenerative Environmental Equipment Co., Inc. Anti-leak valving system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892464A (en) * 1944-11-07 1959-06-30 Harry H Glass Back flow preventer
DE1096134B (en) * 1958-12-16 1960-12-29 Jansen Gmbh Th Elastic lip seal for flap valves
DE1264190B (en) * 1962-09-29 1968-03-21 Maschf Augsburg Nuernberg Ag Shut-off device for round or square air or smoke gas ducts
GB1060765A (en) * 1963-08-26 1967-03-08 Tranter Mfg Inc Combined oil cooled transformer and valve unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104948750A (en) * 2015-06-24 2015-09-30 丁毅 Damper sealing structure

Also Published As

Publication number Publication date
DE2813776B2 (en) 1980-09-18
DE2813776C3 (en) 1981-05-07
DE2813776A1 (en) 1979-10-04
FR2421316B1 (en) 1984-03-16
GB2024992A (en) 1980-01-16
FR2421316A1 (en) 1979-10-26

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Legal Events

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