GB1247048A - Controlled flow drain - Google Patents

Controlled flow drain

Info

Publication number
GB1247048A
GB1247048A GB5074068A GB5074068A GB1247048A GB 1247048 A GB1247048 A GB 1247048A GB 5074068 A GB5074068 A GB 5074068A GB 5074068 A GB5074068 A GB 5074068A GB 1247048 A GB1247048 A GB 1247048A
Authority
GB
United Kingdom
Prior art keywords
wall portions
fixed
arcuate
domed structure
rotatable
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
GB5074068A
Inventor
Louis Blendermann
Nicholas George Scheuer
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.)
Josam Manufacturing Co
Original Assignee
Josam Manufacturing Co
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 Josam Manufacturing Co filed Critical Josam Manufacturing Co
Priority to GB5074068A priority Critical patent/GB1247048A/en
Publication of GB1247048A publication Critical patent/GB1247048A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0427—Drainage outlets, e.g. gullies with means for controlling the flow in the outlet

Abstract

1,247,048. Roof drainage. JOSAM MFG. CO. 25 Oct., 1968, No. 50740/68. Heading E1C. A drain for use on a flat roof has an outer dome A and an inner, domed structure S which is open at the top, and has adjustable openings in its peripheral wall to control the flow rate therethrough. The domed structure may be formed (as shown) by tapering wall portions 84 integral with an annular base plate 11 fixed to the bowl 10, the wall portions co-operating with depending tapered wall portions 85 integral with an annular top plate 85a, which is rotatable into a number of different positions where it is fixed by screwing through an annular slot (Fig. 18, not shown). The domed structure may alternatively comprise four arcuate, centrally pivoted wall portions which may or may not be linked to move in synchronism (Figs. 1-5, 6, not shown) four wall portions each made up of two arcuate sections slidable one over the other, (Fig. 8, not shown), eight straight or arcuate pivotally mounted wall portions (Figs. 7, 11 not shown), two concentric slotted sleeves of which the inner is rotatable (Fig. 9, not shown) four fixed wall portions carrying two or four flexible flaps (Figs. 12-14, not shown) or a perforated bellows arrangement fixed to a slotted upper ring (Fig. 15, not shown).
GB5074068A 1968-10-25 1968-10-25 Controlled flow drain Expired GB1247048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5074068A GB1247048A (en) 1968-10-25 1968-10-25 Controlled flow drain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5074068A GB1247048A (en) 1968-10-25 1968-10-25 Controlled flow drain

Publications (1)

Publication Number Publication Date
GB1247048A true GB1247048A (en) 1971-09-22

Family

ID=10457157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5074068A Expired GB1247048A (en) 1968-10-25 1968-10-25 Controlled flow drain

Country Status (1)

Country Link
GB (1) GB1247048A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285812A (en) * 1978-11-27 1981-08-25 Stoltz Richard J Storm drainage systems
FR2652372A1 (en) * 1989-09-25 1991-03-29 Arbez Jean Claude Cover which keeps out gravel and is used on a rainwater outlet conduit
WO1996006238A1 (en) * 1994-08-24 1996-02-29 Johann Franz Wach Built-in component to be arranged in floors with a through-flow housing
GB2307252A (en) * 1995-11-17 1997-05-21 Harmer Holdings Ltd Drainage outlet
WO1999051834A1 (en) * 1998-04-01 1999-10-14 Klöber, Johannes Rain collector, especially for flat roofs
NL2002183C2 (en) * 2008-11-06 2010-05-10 Gerrit Colijn DRAIN DEVICE FOR EVACUATING A LIQUID FROM A SURFACE, COAT, AND DRAIN SYSTEM.
CN106760254A (en) * 2016-12-20 2017-05-31 上海亨公电线电缆有限公司 A kind of pair is put the efficient siphon rainwater head of formula
CN108277936A (en) * 2018-01-20 2018-07-13 杭州新尚科技咨询有限公司 Anti-clogging noise-proofing roof drainage system
CN114059723A (en) * 2021-11-17 2022-02-18 甘肃建筑职业技术学院 Energy-conserving roofing of assembled constructs accessory

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285812A (en) * 1978-11-27 1981-08-25 Stoltz Richard J Storm drainage systems
FR2652372A1 (en) * 1989-09-25 1991-03-29 Arbez Jean Claude Cover which keeps out gravel and is used on a rainwater outlet conduit
WO1996006238A1 (en) * 1994-08-24 1996-02-29 Johann Franz Wach Built-in component to be arranged in floors with a through-flow housing
GB2307252A (en) * 1995-11-17 1997-05-21 Harmer Holdings Ltd Drainage outlet
GB2307252B (en) * 1995-11-17 1999-07-07 Harmer Holdings Ltd Rainwater outlet
WO1999051834A1 (en) * 1998-04-01 1999-10-14 Klöber, Johannes Rain collector, especially for flat roofs
NL2002183C2 (en) * 2008-11-06 2010-05-10 Gerrit Colijn DRAIN DEVICE FOR EVACUATING A LIQUID FROM A SURFACE, COAT, AND DRAIN SYSTEM.
CN106760254A (en) * 2016-12-20 2017-05-31 上海亨公电线电缆有限公司 A kind of pair is put the efficient siphon rainwater head of formula
CN108277936A (en) * 2018-01-20 2018-07-13 杭州新尚科技咨询有限公司 Anti-clogging noise-proofing roof drainage system
CN114059723A (en) * 2021-11-17 2022-02-18 甘肃建筑职业技术学院 Energy-conserving roofing of assembled constructs accessory

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