CN1965192A - Connecting adapter for a gas cartridge and a gas induction device of a gas fastening apparatus, the cartridge, the solenoid valve and the apparatus with the adapter - Google Patents

Connecting adapter for a gas cartridge and a gas induction device of a gas fastening apparatus, the cartridge, the solenoid valve and the apparatus with the adapter Download PDF

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Publication number
CN1965192A
CN1965192A CNA2005800158902A CN200580015890A CN1965192A CN 1965192 A CN1965192 A CN 1965192A CN A2005800158902 A CNA2005800158902 A CN A2005800158902A CN 200580015890 A CN200580015890 A CN 200580015890A CN 1965192 A CN1965192 A CN 1965192A
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CN
China
Prior art keywords
gas
abap adapter
sealing
solenoid valve
tube
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
CNA2005800158902A
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Chinese (zh)
Other versions
CN100455869C (en
Inventor
布鲁诺·图卢兹
帕特里克·埃勒利耶
弗雷德里克·奈拉克
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TECHNOLOGY INVENTION AND EXPLORATION SPIT
Societe de Prospection et dInventions Techniques SPIT SAS
Original Assignee
TECHNOLOGY INVENTION AND EXPLORATION SPIT
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Publication of CN1965192A publication Critical patent/CN1965192A/en
Application granted granted Critical
Publication of CN100455869C publication Critical patent/CN100455869C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/28—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid in association with a gaseous fuel source, e.g. acetylene generator, or a container for liquefied gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • 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
    • F17C13/04—Arrangement or mounting of valves
    • 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
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0326—Valves electrically actuated
    • 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
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/037—Quick connecting means, e.g. couplings
    • 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
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0718—Aerosols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/05001—Control or safety devices in gaseous or liquid fuel supply lines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

An adapter is designed to receive an outlet end (23) of the cartridge (20) and an inlet end (32) of the induction device (30), as well as a seal (11) between the two ends (23, 32). The seal (11) includes an annular transverse portion (53) intended to be interposed between the two ends (23, 32) and the material of the seal (11) is selected from the group consisting of compressible and flexible materials.

Description

The gas cartridge of gas fastening apparatus and the connection adaptor of air inlet system, tube, solenoid valve and equipment with this ABAP Adapter
The present invention relates to a kind of gas fastening apparatus, be contained in the interior gas of tube injects internal-combustion engine by the air inlet system that is intended to solenoid valve firing chamber.
The present invention relates more particularly to the installation of the solenoid valve on the gas cartridge.
EP98402916.5 and EP01402614.0 provide the installation of the solenoid valve on the tube that utilizes ABAP Adapter.This adapter design becomes the structure at the two ends of accommodation tube and solenoid valve, produces sealing between the two in order to make gas carry and make to solenoid valve from tube, must exert pressure to both.
Under the situation of any configuration in two files mentioned above, may produce two class problems.
Sealing may be expanded and be blocked at the output terminal of tube.In this case, if just be not removed when tube is also empty, gas will spill so.Be noted that when tube is not sky because the temporary transient leakage of gas, tube is very easy from its shell ejection gas so pull down tube.
But when tube was sky, it may be difficult catching its bottom and it is pulled down from its shell.
Make solenoid valve be suitable for gas cartridge, also will comprise numerous parts.Even the size of each part in these parts all meets high tolerance limit, do as a wholely, also can produce installation question.Therefore, if on the tube ABAP Adapter, be provided for holding the annular recess of locking device, as the EP01402614.0 instruction, under the situation in tube is not installed in its shell, the correct installation of the tube in its shell can become impossible in the ABAP Adapter locking so.
On the contrary, tube may be placed in its shell, but because impact stroke is insufficient, and gas spills to such an extent as to these a series of sizes are ends of so fully sliding cylinder is impossible.
The objective of the invention is to address these problems.
Therefore, the present invention relates to a kind of connection adaptor, be used to be installed in the gas cartridge and the air inlet system of gas fastening apparatus, be used for the output terminal of accommodation tube and the input end of air inlet system on the one hand, be used to hold the sealing between these two ends on the other hand, it is characterized in that sealing comprises the ring-type lateral part that is used to be inserted between these two ends, the material of sealing is selected from compressible and elastic material.
Will be when its shell be pulled down when tube, even it is empty, the restoring force of the material of the lateral part of sealing produces launching of tube.In any case, no matter it is compressible or flexible material, the properties of materials of sealing makes it tube is installed on the equipment free size error, and guarantees the impact stroke of the output terminal of tube, therefore guarantees that gas is from the conveying of tube to the air inlet system of fastening apparatus.
Expanded polystyrene is possible compressible material.Tartan is unusual suitable elastic materials.
Form obstruction and make the end of tube remain on exhaust position in order to prevent to be out of shape the sealing in ABAP Adapter that causes, in the preferred embodiment of ABAP Adapter of the present invention, sealing is placed in the sleeve of rigid material, to keep the shape of sealing, preferably movably is installed in the ABAP Adapter.
Certainly, the application also relates to any gas fastening apparatus that is provided with this ABAP Adapter, and any is provided with the air inlet system of the gas fastening apparatus of this ABAP Adapter.
With reference to accompanying drawing, will be more readily understood the present invention by means of following component description, this assembly comprises solenoid valve and the gas cartridge with this bright ABAP Adapter, wherein:
Fig. 1 is the view of solenoid valve and tube, and this disposes the ABAP Adapter of representing with axial section that is installed on before the solenoid valve;
Fig. 2 is the view that is similar to Fig. 1, is in the process that is installed on the solenoid valve; With
Fig. 3 is the view that is similar to Fig. 1 and Fig. 2, on being installed on solenoid valve after.
A kind of fastening apparatus of fastening piece has the piston by compressed gas-driven, comprises internal-combustion engine, and this internal-combustion engine comprises the firing chamber, and this firing chamber is supplied to the piston that is used to drive fastening piece from the pressurized gas of gas cartridge 20 with driving.
In the specific examples of describing, connection adaptor is used to connect solenoid valve 30 and the compressed gas cylinder 20 that allows pressurized gas to enter the firing chamber of fastening apparatus.
Common columniform tube 20 is provided with liquid pressurized gas in inner casing, and is provided with propellant agent between inner casing and shell.Ring edge 21 forms the extending portion of the outer cylindrical wall of tube 20 at an end of tube.The base 24 that protrusion output terminal 23 utilization that is connected in inner casing is seated on the center of circle of being described at edge 21 stretches out from tube.
Common columniform solenoid valve 30 one ends are provided with input end 32, and this input end is connected in the output terminal (not shown) that stretches out from the head 37 of the solenoid valve the other end in the inside of this solenoid valve.
In this example, input end 32 is protruding ends.
ABAP Adapter 1 is a sealing seat, is used for the protrusion output terminal 23 of accommodation tube 20 and the protrusion input end 32 of solenoid valve 30.The ABAP Adapter 1 that is made into integration by plastics comprises planar support bottom 2 and sleeve 19, support base is a ring-type in this example, hold sealing 11 chamber 3 with support, this sleeve is at its both ends open, and extends perpendicular to support base 2 along axis 15 in the latter's a side.The free end edge 4 of chamber 3 is folded up to the right angle, inside of chamber 3, and the opening of the passage of the input end 32 of formation solenoid valve 30, and this opening has the cross section that equates with the cross section of end 32 substantially.
The one end is connected in support base 2 and this example that the parallel plane perpendicular to support base 2 extends in the upper edge, opposite flank of chamber 3 with respect to the fastening supporting leg 5,6 of axial plane symmetry.The spacing of supporting leg 5,6 equals the internal diameter at the edge 21 of propellant bottle 20 substantially.And each supporting leg 5,6 is provided with the lug boss that cooperates with the inwall at edge 21 at its free end.
The chamber 3 of ABAP Adapter 14 places that keep to the side in its outside are provided with a plurality of sloping platforms 58, near support base 2 places a plurality of fins 34 are set.Sloping platform 58 and fin 34 form the loop hook groove 40 that sacrificial vessel has the locking framework of hook 41,42 to use between them, as file EP01402614.0 instructs.
Sealing 11 has the common tubulose that two ends have sealing lip 51,52.It comprises that forming passage 54 also forms the ring-type lateral part of sealing H profile shaft to the cross section.In this example, sealing 11 is made by more resilient tartan.
Sealing 11 is installed in the inside of rigid sleeve 19.It also is a tubular member, and the annular internal that its side at tube 20 is provided with for sealing 11 usefulness keeps flange 55.The external diameter of sleeve 19 equals the internal diameter of the chamber 3 of ABAP Adapter substantially.Its internal diameter equals to seal 11 external diameter substantially.The inside axial length of sleeve 19 between its edge 56 and its flange 55 equals to seal 11 axial length substantially.Its outside axial length is less than the axial length of chamber 13, so that it can freely slide into the inside of chamber.
Connection between the output terminal of the input end 32 of solenoid valve 30 and gas cartridge 20 will be described now.
For ABAP Adapter being installed on the tube 20, fastening supporting leg 5,6 is inserted into the edge 21 of tube 20.The lug boss of supporting leg 5,6 is hooked and is clipped on the inwall at edge 21.
When ABAP Adapter is fixed in tube 20 the time, the output terminal 23 of tube 20 is imported in the lateral part sealing 11 of a side of 53 by the flange 55 of the knuckle of sleeve 19.
Then, ABAP Adapter 1 guides the protrusion input end 32 that skips over solenoid valve by edge 4, and this end cooperates with the sealing 11 of the opposite side of lateral part 53.
At last, ABAP Adapter 1 is installed on tube 20 and the solenoid valve 30 by the relative translation campaign of three elements.
When ABAP Adapter cooperates with the input end 32 of solenoid valve 30, sloping platform 58 is through locking hook 41,42, no matter permissible error, this locking hook is placed in the groove 40, because the latter can be compensated by the elastic reaction that seals 11 lateral part 53, this lateral part is owing to its elasticity is compressed, as shown in Figure 3.In case the sloping platform 58 of ABAP Adapter has passed locking hook 41,42, two ends 23,32 just accurately cooperate at the discharging and the input position that seal the formula that pushes back in 11, lean against on the lateral part 53, the edge 4 of the chamber 3 of ABAP Adapter is engaged on the bottom sleeves 57 of the input end 32 with enlarged.
In case when tube 20 had been used also empty, the restoring force of the lateral part 53 of sealing 11 impelled its shell from device to unload.
For some reason, if wish before the tube sky, it to be unloaded from its shell,, utilize sleeve 19 sealings 11 to be retained in the ABAP Adapter, and output terminal 23 will recover its installation closed position before though the sealing force of sealing lip 51,52 is very big;
Sealing 11 is installed within the sleeve 19.It is installed in the there may merit attention with the device that forms one.One is fixed in another can be by bonding, welding, ultrasound, biomaterial injection, realizations such as cast.

Claims (11)

1. connection adaptor, be used to be installed in the gas cartridge (20) and the air inlet system (30) of gas fastening apparatus, be used to hold the output terminal (23) of this tube (20) and the input end (32) of this air inlet system (30) on the one hand, and be used to hold these two ends (23 on the other hand, 32) sealing between (11), it is characterized in that, sealing (11) comprises and is used to be inserted in this two ends (23,32) the ring-type lateral part (53) between, and the material of sealing (11) is selected from compressible and elastic material.
2. ABAP Adapter according to claim 1, wherein sealing (11) is placed in the sleeve (19) of rigid material, to keep the shape of sealing (11).
3. ABAP Adapter according to claim 2, wherein, this sleeve (19) movably is installed in this ABAP Adapter.
4. according to each described ABAP Adapter in claim 2 and 3, wherein, this sleeve (19) comprises the maintenance flange (55) for sealing (11) usefulness.
5. according to each described ABAP Adapter in the claim 1 to 4, wherein, sealing (11) has H type cross section.
6. according to each described ABAP Adapter in the claim 1 to 5, comprise chamber (3), be provided with locking sloping platform (58) in its outside.
7. ABAP Adapter according to claim 6, wherein, the chamber of this ABAP Adapter (3) is provided with fin (34) in its outside, and the annular recess (40) of the locking device (41,42) of this fastening apparatus is held in itself and this common formation of sloping platform (32).
8. according to each described ABAP Adapter in the claim 2 to 7, wherein, sealing (11) and this sleeve (19) form integrated device.
9. the gas cartridge of a gas fastening apparatus is characterized in that, it is equipped with as the described ABAP Adapter of one of claim 1 to 8.
10. solenoid valve allows propellant piston to enter fastening piece with the propellant fastening apparatus, it is characterized in that it is equipped with as the described ABAP Adapter of one of claim 1 to 8.
11. gas fastening apparatus, comprise solenoid valve (30) and gas cartridge (20), this solenoid valve allows piston gas to enter the firing chamber of internal-combustion engine to drive fastening piece, this gas cartridge is used for providing gas to this solenoid valve (30), it is characterized in that this solenoid valve (30) and this tube (20) are by being connected as the described ABAP Adapter of one of claim 1 to 8.
CNB2005800158902A 2004-05-25 2005-05-24 Connecting adapter for a gas cartridge and a gas induction device of a gas fastening apparatus, the cartridge, the solenoid valve and the apparatus with the adapter Expired - Fee Related CN100455869C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR04/05605 2004-05-25
FR0405605A FR2870920B1 (en) 2004-05-25 2004-05-25 ADAPTER FOR CONNECTING A GAS CARTRIDGE AND A GAS INLET DEVICE OF A GAS FIXING APPARATUS, THE CARTRIDGE, THE SOLENOID VALVE AND THE APPARATUS WITH THE ADAPTER
FR04/07208 2004-06-30

Publications (2)

Publication Number Publication Date
CN1965192A true CN1965192A (en) 2007-05-16
CN100455869C CN100455869C (en) 2009-01-28

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CNB2005800158902A Expired - Fee Related CN100455869C (en) 2004-05-25 2005-05-24 Connecting adapter for a gas cartridge and a gas induction device of a gas fastening apparatus, the cartridge, the solenoid valve and the apparatus with the adapter

Country Status (2)

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CN (1) CN100455869C (en)
FR (1) FR2870920B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140663A (en) * 2010-10-22 2013-06-05 国际商业机器公司 Detecting and automatically responding to airborne hydrocarbon gas
CN113028169A (en) * 2021-04-20 2021-06-25 刘巧平 Gas pipeline laid by town road transport network

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884896B1 (en) * 2005-04-26 2007-06-29 Prospection Et D Inv S Techniq SEALING CONNECTION AND ASSEMBLY OF A TRANSMISSION MEMBER, A GAS CARTRIDGE AND AN ADAPTER COMPRISING THE CONNECTION
FR2972666B1 (en) * 2011-03-16 2014-04-25 Prospection & Inventions GAS SEALING TOOL WITH LIMITED FUEL LOSS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172356B (en) * 1985-03-12 1989-07-19 Guest John D Improvements in or relating to tube couplings
US4902043A (en) * 1985-09-17 1990-02-20 John T. Hoskins Fluid coupling and seal assembly
FR2771796B1 (en) * 1997-11-28 2000-01-14 Spit Soc Prospect Inv Techn FITTING FOR COMPRESSED GAS FIXING APPARATUS AND COMPRESSED GAS CARTRIDGE
US6523860B1 (en) * 2000-10-12 2003-02-25 Illinois Tool Works Inc. Fuel cell adapter system for combustion tools
FR2833686B1 (en) * 2001-12-18 2004-01-23 Prospection & Inventions COMPRESSOR GAS CARTRIDGE CONNECTION AND FIXING DEVICE
US6786378B2 (en) * 2002-01-09 2004-09-07 Illinois Tool Works Inc. Fastener tool having auxiliary fuel cell metering valve stem seal adaptor
US6938810B2 (en) * 2003-04-15 2005-09-06 Illinois Tool Works Inc. Fuel cell adapter system for combustion tools

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140663A (en) * 2010-10-22 2013-06-05 国际商业机器公司 Detecting and automatically responding to airborne hydrocarbon gas
CN103140663B (en) * 2010-10-22 2015-06-10 国际商业机器公司 Detecting and automatically responding to airborne hydrocarbon gas
CN113028169A (en) * 2021-04-20 2021-06-25 刘巧平 Gas pipeline laid by town road transport network
CN113028169B (en) * 2021-04-20 2022-05-24 刘巧平 Gas pipeline laid by town road transport network

Also Published As

Publication number Publication date
CN100455869C (en) 2009-01-28
FR2870920A1 (en) 2005-12-02
FR2870920B1 (en) 2006-08-11

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