FR3092736B1 - pompe grand volume pour le gonflage d'éléments gonflables - Google Patents

pompe grand volume pour le gonflage d'éléments gonflables Download PDF

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Publication number
FR3092736B1
FR3092736B1 FR1901482A FR1901482A FR3092736B1 FR 3092736 B1 FR3092736 B1 FR 3092736B1 FR 1901482 A FR1901482 A FR 1901482A FR 1901482 A FR1901482 A FR 1901482A FR 3092736 B1 FR3092736 B1 FR 3092736B1
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FR
France
Prior art keywords
bag
pump
large volume
air
volume
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.)
Active
Application number
FR1901482A
Other languages
English (en)
Other versions
FR3092736A1 (fr
Inventor
Philippe Mulot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1901482A priority Critical patent/FR3092736B1/fr
Priority to PCT/IB2020/050966 priority patent/WO2020165704A1/fr
Priority to EP20709705.6A priority patent/EP3923763B1/fr
Publication of FR3092736A1 publication Critical patent/FR3092736A1/fr
Application granted granted Critical
Publication of FR3092736B1 publication Critical patent/FR3092736B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/008—Details; Accessories for making water- or air-tight
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/36—Reinforcements for edges, corners, or other parts
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
    • A45F4/02—Sacks or packs convertible into other articles or into objects for other use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F2003/003—Travelling or camp articles; Sacks or packs carried on the body combined with other objects; specially adapted for carrying specific objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Bag Frames (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne une pompe pour le gonflage d'un objet gonflable de grand volume, pompe constituée d'un sac (10) étanche en matériau souple dans lequel l'objet gonflable est susceptible d'être stocké, le dit sac comprenant une pluralité d'éléments (12, 13) de type valve et/ou clapet agencés pour permettre une inspiration d'air à l'intérieur du sac par une entrée d'air, sans nécessité d'ouvrir le sac, puis une expiration de l'air contenu dans le sac par une sortie d'air distincte de l'entrée d'air, le dit sac comprenant également, sur une paroi circonférentielle du sac, un dispositif de conformation permettant de maintenir une forme de sac de volume maximal. Selon l'invention, la pompe est caractérisée en ce que le dispositif de conformation comprend une pluralité d'arceaux (21 à 25) fixés à la paroi du sac de sorte que les arceaux s'étendent dans des plans sensiblement perpendiculaires à un axe du cylindre formé par le sac lorsque le sac est rempli. Application au transport d'une pluralité d'articles et au gonflage d'objets de grand volume tel qu'un bateau pneumatique. Figure de l'abrégé : Figure 1
FR1901482A 2019-02-14 2019-02-14 pompe grand volume pour le gonflage d'éléments gonflables Active FR3092736B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1901482A FR3092736B1 (fr) 2019-02-14 2019-02-14 pompe grand volume pour le gonflage d'éléments gonflables
PCT/IB2020/050966 WO2020165704A1 (fr) 2019-02-14 2020-02-06 Pompe grand volume pour le gonflage d'éléments gonflables
EP20709705.6A EP3923763B1 (fr) 2019-02-14 2020-02-06 Pompe grand volume pour le gonflage d'éléments gonflables

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901482A FR3092736B1 (fr) 2019-02-14 2019-02-14 pompe grand volume pour le gonflage d'éléments gonflables
FR1901482 2019-02-14

Publications (2)

Publication Number Publication Date
FR3092736A1 FR3092736A1 (fr) 2020-08-21
FR3092736B1 true FR3092736B1 (fr) 2021-10-22

Family

ID=67107766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901482A Active FR3092736B1 (fr) 2019-02-14 2019-02-14 pompe grand volume pour le gonflage d'éléments gonflables

Country Status (3)

Country Link
EP (1) EP3923763B1 (fr)
FR (1) FR3092736B1 (fr)
WO (1) WO2020165704A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2100180A1 (sv) * 2021-12-03 2023-06-04 Kjell Johansson Bälgbag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839250A1 (fr) * 2002-05-06 2003-11-07 Philippe Rene Gilbert Mulot Pompe a air grand volume constituee par un sac a dos etanche pourvu d'un dispositif de securite aquatique
CN203505803U (zh) * 2013-08-29 2014-04-02 翟所强 气泵防水袋
FR3029091A1 (fr) 2014-11-27 2016-06-03 Maxime Jean Denis Broihier Sac etanche de transport pour gonflage et degonflage de produits pneumatiques
WO2016197177A1 (fr) * 2015-06-12 2016-12-15 Sea To Summit Pty Ltd Pompe pour dispositifs gonflables à chambre à air pouvant être rangée
DE102016118636B3 (de) * 2016-09-30 2018-01-25 Eberhard Timm GmbH Ringebalg und Blase- und/oder Saugvorrichtung umfassend den Ringebalg

Also Published As

Publication number Publication date
WO2020165704A1 (fr) 2020-08-20
FR3092736A1 (fr) 2020-08-21
EP3923763B1 (fr) 2024-05-01
EP3923763A1 (fr) 2021-12-22

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