EP4240977A4 - Ensemble pompe refroidi par eau pour système d'unité de bain et ensemble pompe pour système d'unité de bain doté de supports de montage - Google Patents

Ensemble pompe refroidi par eau pour système d'unité de bain et ensemble pompe pour système d'unité de bain doté de supports de montage Download PDF

Info

Publication number
EP4240977A4
EP4240977A4 EP20960197.0A EP20960197A EP4240977A4 EP 4240977 A4 EP4240977 A4 EP 4240977A4 EP 20960197 A EP20960197 A EP 20960197A EP 4240977 A4 EP4240977 A4 EP 4240977A4
Authority
EP
European Patent Office
Prior art keywords
pump assembly
unit system
bathing unit
water
mounting brackets
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
EP20960197.0A
Other languages
German (de)
English (en)
Other versions
EP4240977A1 (fr
Inventor
Martin Pelletier
Benoit Laflamme
Philippe Lessard
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.)
Gecko Alliance Group Inc
Original Assignee
Gecko Alliance Group Inc
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
Priority claimed from US17/089,219 external-priority patent/US11959494B2/en
Priority claimed from CA3098056A external-priority patent/CA3098056C/fr
Application filed by Gecko Alliance Group Inc filed Critical Gecko Alliance Group Inc
Publication of EP4240977A1 publication Critical patent/EP4240977A1/fr
Publication of EP4240977A4 publication Critical patent/EP4240977A4/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/0095—Arrangements for varying the temperature of the liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • A61H33/6068—Outlet from the bath
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5813—Cooling the control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5007—Control means thereof computer controlled
    • A61H2201/501—Control means thereof computer controlled connected to external computer devices or networks
    • A61H2201/5012—Control means thereof computer controlled connected to external computer devices or networks using the internet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP20960197.0A 2020-11-04 2020-12-18 Ensemble pompe refroidi par eau pour système d'unité de bain et ensemble pompe pour système d'unité de bain doté de supports de montage Pending EP4240977A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/089,219 US11959494B2 (en) 2020-11-04 2020-11-04 Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets
CA3098056A CA3098056C (fr) 2020-11-04 2020-11-04 Assemblage de pompe refroidie a l'eau pour un systeme d'unite de bain et assemblage de pompe pour un systeme d'unite de bain avec supports de montage
PCT/CA2020/051757 WO2022094688A1 (fr) 2020-11-04 2020-12-18 Ensemble pompe refroidi par eau pour système d'unité de bain et ensemble pompe pour système d'unité de bain doté de supports de montage

Publications (2)

Publication Number Publication Date
EP4240977A1 EP4240977A1 (fr) 2023-09-13
EP4240977A4 true EP4240977A4 (fr) 2024-10-16

Family

ID=81458274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20960197.0A Pending EP4240977A4 (fr) 2020-11-04 2020-12-18 Ensemble pompe refroidi par eau pour système d'unité de bain et ensemble pompe pour système d'unité de bain doté de supports de montage

Country Status (2)

Country Link
EP (1) EP4240977A4 (fr)
WO (1) WO2022094688A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11959494B2 (en) 2020-11-04 2024-04-16 Gecko Alliance Group Inc. Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10030670B2 (en) * 2012-12-14 2018-07-24 Xylem Ip Management S.À R.L. Cooling arrangement of a pump intended for pumping a liquid
US20200248683A1 (en) * 2019-01-31 2020-08-06 Wilden Pump And Engineering Llc Pump assembly
US20200309153A1 (en) * 2019-03-25 2020-10-01 Pentair Water Pool And Spa, Inc. Water cooled pump system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121430C1 (fr) * 1991-06-28 1992-11-05 Grundfos International A/S, Bjerringbro, Dk
US6200108B1 (en) 1998-03-11 2001-03-13 Aqua-Flo, Incorporated Heat exchanging means for a pump motor using a bypass tube within a recirculating water system
AUPR369901A0 (en) 2001-03-13 2001-04-12 Davey Products Pty Ltd Improved pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10030670B2 (en) * 2012-12-14 2018-07-24 Xylem Ip Management S.À R.L. Cooling arrangement of a pump intended for pumping a liquid
US20200248683A1 (en) * 2019-01-31 2020-08-06 Wilden Pump And Engineering Llc Pump assembly
US20200309153A1 (en) * 2019-03-25 2020-10-01 Pentair Water Pool And Spa, Inc. Water cooled pump system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022094688A1 *

Also Published As

Publication number Publication date
WO2022094688A1 (fr) 2022-05-12
EP4240977A1 (fr) 2023-09-13

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