EP3963139A4 - Pistolets de vidange à cartouches multiples, accessoires pour ceux-ci, et procédés d'utilisation et de fabrication de ceux-ci - Google Patents

Pistolets de vidange à cartouches multiples, accessoires pour ceux-ci, et procédés d'utilisation et de fabrication de ceux-ci Download PDF

Info

Publication number
EP3963139A4
EP3963139A4 EP19931756.1A EP19931756A EP3963139A4 EP 3963139 A4 EP3963139 A4 EP 3963139A4 EP 19931756 A EP19931756 A EP 19931756A EP 3963139 A4 EP3963139 A4 EP 3963139A4
Authority
EP
European Patent Office
Prior art keywords
guns
manufacture
methods
accessories therefor
cartridge drain
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
EP19931756.1A
Other languages
German (de)
English (en)
Other versions
EP3963139A1 (fr
Inventor
Mark Campbell Logan
Bryce Lowe
James A. Kitchen
Jonathan Sada
Keith Platt
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.)
Diversitech Corp
Original Assignee
Diversitech Corp
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 Diversitech Corp filed Critical Diversitech Corp
Publication of EP3963139A1 publication Critical patent/EP3963139A1/fr
Publication of EP3963139A4 publication Critical patent/EP3963139A4/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/302—Devices to facilitate removing of obstructions in waste-pipes or sinks using devices moved through the pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
EP19931756.1A 2019-06-03 2019-06-03 Pistolets de vidange à cartouches multiples, accessoires pour ceux-ci, et procédés d'utilisation et de fabrication de ceux-ci Pending EP3963139A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/035124 WO2020246950A1 (fr) 2019-06-03 2019-06-03 Pistolets de vidange à cartouches multiples, accessoires pour ceux-ci, et procédés d'utilisation et de fabrication de ceux-ci

Publications (2)

Publication Number Publication Date
EP3963139A1 EP3963139A1 (fr) 2022-03-09
EP3963139A4 true EP3963139A4 (fr) 2022-12-14

Family

ID=73652647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19931756.1A Pending EP3963139A4 (fr) 2019-06-03 2019-06-03 Pistolets de vidange à cartouches multiples, accessoires pour ceux-ci, et procédés d'utilisation et de fabrication de ceux-ci

Country Status (3)

Country Link
EP (1) EP3963139A4 (fr)
CA (1) CA3140444A1 (fr)
WO (1) WO2020246950A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789861A (en) * 1971-05-10 1974-02-05 Surrey Steel Components Ltd Device for clearing blocked pipes
US4629128A (en) * 1985-06-17 1986-12-16 The Scott & Fetzer Company Apparatus for cleaning clogged drain lines
US5996597A (en) * 1996-09-11 1999-12-07 Cdc Products, Inc. Portable drain cleaning apparatus and pressurized gas cartridge usable therewith
US20050230434A1 (en) * 2004-04-20 2005-10-20 Campbell David C Dispensing device using multiple gas cartridges

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732752A (en) * 1996-04-04 1998-03-31 Glessner; Glen R. Method and apparatus for the automatic release of a gas from a pressurized cartridge
JP5410927B2 (ja) * 2009-11-10 2014-02-05 株式会社マキタ 電動工具用フック及び電動工具用フックを取り付けた電動工具
US9198714B2 (en) * 2012-06-29 2015-12-01 Ethicon Endo-Surgery, Inc. Haptic feedback devices for surgical robot
US20150232317A1 (en) * 2013-09-17 2015-08-20 Drain Pop Llc Drain clearing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789861A (en) * 1971-05-10 1974-02-05 Surrey Steel Components Ltd Device for clearing blocked pipes
US4629128A (en) * 1985-06-17 1986-12-16 The Scott & Fetzer Company Apparatus for cleaning clogged drain lines
US5996597A (en) * 1996-09-11 1999-12-07 Cdc Products, Inc. Portable drain cleaning apparatus and pressurized gas cartridge usable therewith
US20050230434A1 (en) * 2004-04-20 2005-10-20 Campbell David C Dispensing device using multiple gas cartridges

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020246950A1 *

Also Published As

Publication number Publication date
WO2020246950A1 (fr) 2020-12-10
EP3963139A1 (fr) 2022-03-09
CA3140444A1 (fr) 2020-12-10

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EP3963139A4 (fr) Pistolets de vidange à cartouches multiples, accessoires pour ceux-ci, et procédés d'utilisation et de fabrication de ceux-ci

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