EP0369522A2 - Dispositif de protection pour une bouteille à gaz - Google Patents

Dispositif de protection pour une bouteille à gaz Download PDF

Info

Publication number
EP0369522A2
EP0369522A2 EP89202816A EP89202816A EP0369522A2 EP 0369522 A2 EP0369522 A2 EP 0369522A2 EP 89202816 A EP89202816 A EP 89202816A EP 89202816 A EP89202816 A EP 89202816A EP 0369522 A2 EP0369522 A2 EP 0369522A2
Authority
EP
European Patent Office
Prior art keywords
base ring
end part
groove
clip
gas vessel
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.)
Granted
Application number
EP89202816A
Other languages
German (de)
English (en)
Other versions
EP0369522B1 (fr
EP0369522A3 (en
Inventor
John Foster Robinson
John Lesly Kingsford Bannell
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of EP0369522A2 publication Critical patent/EP0369522A2/fr
Publication of EP0369522A3 publication Critical patent/EP0369522A3/en
Application granted granted Critical
Publication of EP0369522B1 publication Critical patent/EP0369522B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0169—Details of mounting arrangements stackable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL

Definitions

  • the invention relates to a protective device for a liquefied gas vessel. More particularly it relates to a device for protecting the base ring of a portable liquefied gas vessel.
  • Portable liquefied gas vessels are generally filled with a petroleum gas, such as butane or propane for domestic use.
  • the vessels commonly have a cylindrical side wall and a dome-shaped bottom and top.
  • the vessels are equipped with a base ring which is arranged around the dome shaped bottom so as to provide a stable foundation on a flat surface.
  • French patent specification publication No. 1 411 837 discloses a device for protecting a base ring of a portable liquefied gas vessel.
  • the known device comprises a body of resilient material.
  • the body includes an annular groove having a shape substantially complementary to the lower end part of the base ring so as to allow this lower end part to be arranged in the groove.
  • the known device is rigidly secured to the lower end part of the base ring and thus provides a means for protecting the base ring against damage caused by impact and for preventing abrasion of the paint.
  • a limitation of the use of the known device is that it does not allow secure stacking of liquefied gas vessels.
  • the device for protecting a base ring of a portable liquefied gas vessel comprises a body of resilient material, the body being provided with a groove, said groove being arranged at one side of the body and having a shape substantially complementary to the lower end part of the base ring so as to allow this lower end part to be arranged in the groove, and a recess, said recess being arranged at an opposite side of the body and having a shape substantially complementary to the upper end part of the liquefied gas vessel.
  • the device according to the invention is secured to the lower end part of the base ring of a liquefied petroleum gas vessel in a position of the device wherein the lower end part of the base ring is arranged in the groove, the device can be placed on top of a similar vessel, thereby allowing the upper end part of the similar vessel to be arranged in the recess. Since the shape of the recess is substantially complementary to the upper end part of the similar vessel, the device according to the invention provides a secure means of stacking liquefied gas vessels.
  • the device for protecting a base ring of a liquefied petroleum gas vessel shown in Figures 1 and 2 comprises a circular body 3 of plastic material.
  • An annular groove 5 is arranged at the upper side of the body 3 as illustrated in Figure 1.
  • the groove 5 has a shape which is complementary to the shape of the inwardly curved lower end part 7 of the base ring 9 of the liquefied petroleum gas vessel 11.
  • the body 3 is provided with locking means to secure the device to the lower end part 7 of the base ring 9, said locking means comprising a clip 13 of resilient material, which clip 13 in using the device is hooked to an edge 27 of the base ring 9.
  • the clip 13 is an integral part of the body 3 and has the shape of an annular shoulder extending along the inner circumference of the groove 5.
  • a recess 17 is arranged at the lower side of the body 3.
  • the recess 17 has a shape substantially complementary to the upper end part of the liquefied petroleum gas vessel 11, which end part is formed by a valve protecting cap 19.
  • the lower side of the body 3 is provided with a first annular support member 21 so as to support the device on a substantially flat surface and a second annular support member 23 so as to mount the device on top of a liquefied petroleum gas vessel similar to the liquefied petroleum gas vessel 11.
  • the first annular support member 21 is arranged around the second annular support member 23.
  • the upper side of the body 3 is provided with a dome shaped support surface 25 so as to support the dome shaped bottom 26 of the liquefied petroleum gas vessel 11 if the end part 7 of the base ring 9 is fully arranged in the groove 5.
  • the clip 13 When the lower end part 7 of the base ring 9 is being placed in the groove 5, the clip 13 is elastically deformed by the base ring 9, and springs back when the lower end part 7 of the base ring 9 is in the groove 5. As a result, the clip 13 surrounds the edge 27 of the base ring 9 closely and the cylindrical support surface 25 is in contact with the lower part of the liquefied petroleum gas vessel 11.
  • the device In a first mode of normal use of the device according to the invention the device is attached to the base ring 9 of the liquefied petroleum gas vessel 11 and placed on a substantially horizontal surface supporting the first annular support member 21.
  • the device is attached to the base ring 9 of the liquefied petroleum gas vessel 11 and placed on the upper part of a similar second liquefied petroleum gas vessel, which upper part supports the second annular support member 23.
  • the valve protecting cap 19 of the similar liquefied petroleum gas vessel is arranged in the recess 17 of the device.
  • the device acts as an acoustic damper during handling of the vessel 11 which is generally made of metal.
  • the first alternative device for protecting a base ring of a liquefied petroleum gas vessel shown in Figure 3 is similar to the device shown in Figures 1 and 2, except that the first alternative device is provided with an extended first annular support member 21a.
  • both the extended first annular support member 21a and the second annular support member 23 are supported by the dome shaped top of the liquefied petroleum gas vessel.
  • each clip 30 is defined as a portion of the body 3 surrounded by a U-shaped slot 32 provided in the body 3.
  • the clips 30 are arranged at regular intervals along the inner circumference of the groove 5.
  • a central opening 34 is provided in the body 3, from which central opening 34 radial slots 36 extend outward so as to increase the flexibility of the device.
  • Circumferential slots 38 are provided in the outer support member 21.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP89202816A 1988-11-17 1989-11-07 Dispositif de protection pour une bouteille à gaz Expired - Lifetime EP0369522B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8826899 1988-11-17
GB888826899A GB8826899D0 (en) 1988-11-17 1988-11-17 Protective device for liquified gas vessel

Publications (3)

Publication Number Publication Date
EP0369522A2 true EP0369522A2 (fr) 1990-05-23
EP0369522A3 EP0369522A3 (en) 1990-08-01
EP0369522B1 EP0369522B1 (fr) 1994-03-02

Family

ID=10647010

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89202816A Expired - Lifetime EP0369522B1 (fr) 1988-11-17 1989-11-07 Dispositif de protection pour une bouteille à gaz

Country Status (14)

Country Link
EP (1) EP0369522B1 (fr)
AU (1) AU626342B2 (fr)
DE (1) DE68913435T2 (fr)
DZ (1) DZ1373A1 (fr)
ES (1) ES2050217T3 (fr)
GB (1) GB8826899D0 (fr)
HK (1) HK9395A (fr)
IE (1) IE63337B1 (fr)
MA (1) MA21679A1 (fr)
MY (1) MY104672A (fr)
PT (1) PT92316B (fr)
TN (1) TNSN89125A1 (fr)
TR (1) TR24780A (fr)
ZA (1) ZA898778B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677106A1 (fr) * 1991-05-28 1992-12-04 Schneider Ind Bouteille a gaz.
FR2782144A1 (fr) * 1998-08-04 2000-02-11 Schneider Ind S I Bouteille de gaz a embase en matiere synthetique
FR2784169A1 (fr) * 1998-10-02 2000-04-07 Schneider Ind Bouteille de gaz
EP2236906A1 (fr) * 2009-03-30 2010-10-06 Seminck Gas NV Récipient de pression avec un rebord pourvu d'une poignée
US11828418B2 (en) 2019-02-21 2023-11-28 Quantum Fuel Systems Llc Flex plate mount for high pressure tank

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1245650A (fr) * 1959-09-28 1960-11-10 Const Electriques Pied pour bouteille à gaz comprimé ou analogue
FR1411837A (fr) * 1964-08-03 1965-09-24 Pour Le Moulage Des Plastiques Perfectionnement aux récipients métalliques tels que bouteilles de gaz, extincteurs ou autres
DE2334751A1 (de) * 1973-07-09 1975-01-30 Preussag Ag Minimax Druckbehaelter mit einer standvorrichtung, insbesondere fuer feuerloescher
FR2511651A1 (fr) * 1981-08-22 1983-02-25 Hoechst Ag Reservoir cylindrique equipe d'un socle annulaire et d'un systeme d'accouplement
FR2519735A1 (fr) * 1982-01-14 1983-07-18 Ato Chimie Procede pour proteger contre les chocs les embases de bouteilles a gaz domestique et bouteilles fabriquees par ce procede

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1245650A (fr) * 1959-09-28 1960-11-10 Const Electriques Pied pour bouteille à gaz comprimé ou analogue
FR1411837A (fr) * 1964-08-03 1965-09-24 Pour Le Moulage Des Plastiques Perfectionnement aux récipients métalliques tels que bouteilles de gaz, extincteurs ou autres
DE2334751A1 (de) * 1973-07-09 1975-01-30 Preussag Ag Minimax Druckbehaelter mit einer standvorrichtung, insbesondere fuer feuerloescher
FR2511651A1 (fr) * 1981-08-22 1983-02-25 Hoechst Ag Reservoir cylindrique equipe d'un socle annulaire et d'un systeme d'accouplement
FR2519735A1 (fr) * 1982-01-14 1983-07-18 Ato Chimie Procede pour proteger contre les chocs les embases de bouteilles a gaz domestique et bouteilles fabriquees par ce procede

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677106A1 (fr) * 1991-05-28 1992-12-04 Schneider Ind Bouteille a gaz.
FR2782144A1 (fr) * 1998-08-04 2000-02-11 Schneider Ind S I Bouteille de gaz a embase en matiere synthetique
FR2784169A1 (fr) * 1998-10-02 2000-04-07 Schneider Ind Bouteille de gaz
EP2236906A1 (fr) * 2009-03-30 2010-10-06 Seminck Gas NV Récipient de pression avec un rebord pourvu d'une poignée
BE1018707A3 (nl) * 2009-03-30 2011-07-05 Seminck Gas Nv Drukvat met flens voorzien van handgreep.
US11828418B2 (en) 2019-02-21 2023-11-28 Quantum Fuel Systems Llc Flex plate mount for high pressure tank

Also Published As

Publication number Publication date
ES2050217T3 (es) 1994-05-16
IE893551L (en) 1990-05-17
EP0369522B1 (fr) 1994-03-02
GB8826899D0 (en) 1988-12-21
DE68913435T2 (de) 1994-06-23
EP0369522A3 (en) 1990-08-01
MY104672A (en) 1994-05-31
IE63337B1 (en) 1995-04-19
HK9395A (en) 1995-01-27
PT92316B (pt) 1996-05-31
AU4470289A (en) 1990-05-24
MA21679A1 (fr) 1990-07-01
DE68913435D1 (de) 1994-04-07
TNSN89125A1 (fr) 1991-02-04
TR24780A (tr) 1992-03-09
PT92316A (pt) 1990-05-31
ZA898778B (en) 1990-08-29
AU626342B2 (en) 1992-07-30
DZ1373A1 (fr) 2004-09-13

Similar Documents

Publication Publication Date Title
EP3794271B1 (fr) Ensemble poignée pour bouteille de gaz comprimé portative
CN108700256B (zh) 用于压力容器的缠绕式端部保护部件
US4224017A (en) Locking arrangement for a candle
US4022343A (en) Protective device for compressed gas cylinders
US4804026A (en) Self-supporting funnel
EP0369522B1 (fr) Dispositif de protection pour une bouteille à gaz
US5469985A (en) Stainless steel container with deformation protecting device
US4512614A (en) Wheel cover with retainment system
KR930006600A (ko) 컵 및 컵형상 물품용 분배기
US4216859A (en) Can clip and package
US5813643A (en) Cylinder holder for cylindrical tank
US5713692A (en) Inventory control collar locking ring
US5513577A (en) Adjustable pallet leg
US4625881A (en) Pressurized tank having resilient support
CN110701304A (zh) 密封垫
GB2026083A (en) Fastener
US4552265A (en) Can clip and multiple container package
USD367960S (en) Safety propane tank carrier
US3322300A (en) Vessel having stacking construction
KR940015362A (ko) 곤로버너
US20040091372A1 (en) Suspension device for an electric pump
CN220061424U (zh) 液氮罐吊桶和液氮罐
JPH0239986Y2 (fr)
US4699269A (en) Hotplate stacker
JP7157698B2 (ja) タイヤ

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE ES FR GB GR IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE ES FR GB GR IT LI NL

17P Request for examination filed

Effective date: 19901220

17Q First examination report despatched

Effective date: 19920427

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR GB GR IT LI NL

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 68913435

Country of ref document: DE

Date of ref document: 19940407

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2050217

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3011324

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080919

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20081127

Year of fee payment: 20

Ref country code: CH

Payment date: 20081114

Year of fee payment: 20

Ref country code: DE

Payment date: 20081127

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20081121

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20081010

Year of fee payment: 20

Ref country code: BE

Payment date: 20081027

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20081127

Year of fee payment: 20

Ref country code: GB

Payment date: 20081022

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

BE20 Be: patent expired

Owner name: *SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Effective date: 20091107

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20091106

NLV7 Nl: ceased due to reaching the maximum lifetime of a patent

Effective date: 20091107

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20091109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20091107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20091109

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20091106