WO2000018279A1 - Dispositif de securite a l'ouverture d'un appareil de cuisson sous pression a fermeture a baionnettes - Google Patents
Dispositif de securite a l'ouverture d'un appareil de cuisson sous pression a fermeture a baionnettes Download PDFInfo
- Publication number
- WO2000018279A1 WO2000018279A1 PCT/FR1999/002294 FR9902294W WO0018279A1 WO 2000018279 A1 WO2000018279 A1 WO 2000018279A1 FR 9902294 W FR9902294 W FR 9902294W WO 0018279 A1 WO0018279 A1 WO 0018279A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover
- tank
- locking
- pressure
- control means
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
- A47J27/092—Devices for automatically releasing pressure before opening
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/912—Cookware, i.e. pots and pans
Definitions
- the present invention relates to the technical field of safety devices for the opening of pressure cookers with bayonet closing, using a means of abutment in rotation of the cover relative to the tank in a direction corresponding to the closing of the apparatus, as well as a relative locking means of the cover and of the tank making it possible, under the action of a control means capable of being actuated by the user, to occupy at least one locking position in which the relative rotation of the tank and the cover is blocked.
- the present invention relates to a safety device for opening a pressure cooking appliance with bayonet closure, comprising:
- a means of abutment in rotation of the cover relative to the tank arranged so that in the closed position the cover ramps engage the tank ramps, the cover and the tank then being locked in rotation in the direction of rotation corresponding to the closing the device,
- a means for relative locking of the cover and of the tank mounted movably on the device, under the action of a control means capable of being actuated by the user, between at least one position unlocking allowing the opening of the device, and at least one locking position in which the relative rotation of the tank and the lid is blocked,
- a pressure indicator mounted freely movable on the cover to move between a high sealing and low leakage position according to the pressure prevailing in the device.
- the present invention also relates to a pressure cooker of the “bayonet” type equipped with an opening safety device according to the invention.
- the locking / unlocking devices of pressure cookers of the “bayonet” type use locking principles using the alignment of a bowl handle with a lid handle to trigger the movement of a lock. displacement generally in a radial direction in consideration of the axis of symmetry of the pressure cooker bowl.
- Such a principle is known, for example from patent FR-A-2 484 817, the owner of which is the applicant.
- the patent FR-A-2 484 817 describes a pressure cooker, the handle of which comprises a relative locking member of the cover and of the tank extending substantially radially with respect to the tank wall and mounted so as to be displaceable in a radial direction.
- This locking member is provided with an orifice allowing, in the closed position, the free passage of an operating valve when the cover is properly closed.
- an incomplete closure leads to a misalignment of the valve relatively : the opening in the sliding locking member which prevents, for safety, the pressure build-up of the pressure cooker.
- the patent FR-A-1 052 130 describes a principle of locking and safety on opening implementing a relative locking means of the cover and of the tank extending substantially parallel to the tank wall and vertically movable.
- the locking means is mounted on the cover and is associated with a control means, associated with a calibrated operating valve.
- the locking means is intended to come into a cavity formed in a handle of the appliance to ensure the locking of the pressure cooker while simultaneously the calibrated operating valve is actuated in its seat by its compression spring.
- Such a system in addition to the relatively rudimentary level of security which it provides, has the disadvantage of not overcoming a large chain of dimensional dimensions, and of providing an insufficient level of security upon opening. Indeed, the opening of the appliance is possible even if a certain overpressure still prevails in the pressure cooker, since the unlocking takes place simultaneously with the release of the operating valve. The level of security is therefore not optimal.
- the objects assigned to the invention therefore aim to remedy the various drawbacks listed above, and to propose a new opening safety device for a pressure cooking appliance with bayonet lock, including operational and handling is improved.
- Another object of the invention is to provide a new safety device allowing easy cleaning of the device, and in particular allowing it to go into the dishwasher.
- Another object of the invention is to propose a new security device which is particularly simple to implement and to produce.
- Another object of the invention is to propose a new security device whose handling is simplified, and whose level of security is improved.
- a complementary object of the invention aims to propose a new particularly robust and insensitive security device.
- a safety device of a pressure cooking appliance with bayonet closure comprising:
- a means of abutment in rotation of the cover relative to the tank arranged so that in the closed position the cover ramps engage the tank ramps, the cover and the tank then being locked in rotation in the direction of rotation corresponding to the closing the device,
- a relative locking means of the lid and of the tank mounted mobile on the device under the action of a control means capable of being actuated by the user, between at least one unlocking position allowing the opening of the device and at least one locking position in which the relative rotation of the tank and the lid is blocked, - a pressure indicator, mounted freely movable on the cover to move between a high sealing and low leakage position according to the pressure prevailing in the device, characterized in that the pressure indicator, the control means and the locking means are part of a unitary assembly mounted on the cover and independent of the handles of the cooking appliance.
- FIG. 1 shows in a top view, a general view of a safety device according to the invention and fitted to a pressure cooker.
- FIG. 2 shows, in a partial cross-sectional view, a detail of the safety device according to the invention.
- FIG. 3 shows, in a partial top view of a pressure cooker, the position of the safety device according to the invention corresponding to the open position of the pressure cooker.
- Figure 4 shows a view similar to Figure 3, but showing the safety device according to the invention in a position corresponding to the closing and locking of the pressure cooker.
- FIG. 5 shows, in a partial transverse view taken along line VV of Figure 6, a detail of the safety device according to the invention, showing its open position.
- FIG. 6 shows, in a top view in partial section, the position of different members making up the safety device according to the invention according to the open position identical to that of FIG. 5.
- FIG. 7 shows, in a partial cross-sectional view, a detail of embodiment of the safety device according to the invention according to the locking position without pressure.
- FIG. 8 shows, according to a partial top view, the position of different members making up the safety device according to the invention in a locking position without pressure identical to that of FIG. 7.
- FIG. 9 shows, in a partial cross-sectional view, the locking position of the safety device according to the invention.
- FIG. 10 and 11 show, in partial top views, the respective position of different members of the safety device according to the invention, respectively according to a first setting position of the operating valve, and according to a second position calibration of the operating valve.
- Figures 1 to 11 show a safety device according to the invention fitted to a pressure cooking appliance with bayonet closure consisting of a pressure cooker.
- the latter comprises, in a conventional manner, a tank 1, generally cylindrical, delimited by a wall 1A of tank, comprising in its upper part a series of vessel ramps 2 to form, with a cover 3 also provided, at its periphery, with cover ramps 4, a pressure cooking appliance with bayonet closure.
- the tank ramps 2 and the cover ramps 4 are defined by a conventional profile including two lateral edges 2A, 4A and a peripheral edge 2B, 4B.
- the tank 1 and the cover 3 are conventionally produced from metallic materials, of the stainless steel or aluminum type, and for example by stamping.
- the pressure cooker is equipped with gripping members, and for example with a pair of handles 5 integral with the tank 1 and fixed in opposition on the wall 1A.
- the cover 3 is provided on its upper external face, substantially in its central part, with a handle 6 serving for gripping the cover 3 and for rotating it.
- the safety and locking / unlocking device comprises a means of rotation stop abutment of the cover 3 relative to the tank 1 arranged so that in the closed position the cover ramps 4 engage the ramps tank 2, the cover 3 and the tank 1 then being locked in rotation in the direction of rotation corresponding to the closing of the device.
- the rotational abutment means can be produced by a series of conjugate conformations, for example using a puncture or a notch 8 (FIG. 1) formed in the peripheral part of the cover 3 to come into abutment by rotation and from a starting position, against a tank ramp 2.
- the safety and locking / unlocking device also comprises a relative locking means 10 for the cover 3 and the tank 1, mounted movably on the appliance, in this case the pressure cooker, under the action of 'A control means 11 ( Figures 1 and 7 for example) capable of being actuated by the user, between at least one unlocking position allowing the opening of the device, and at least one locking position in which the relative rotation of the tank 1 and the cover 3 is blocked.
- the locking means 10 acts by blocking in rotation the cover 3 and the tank 1 in the direction of opening of the device. In association with the stop means 8, it provides a tank / lid locking, preventing any relative rotation of the two parts.
- the locking means 10 is mounted movable in translation, along the tank wall 1A in the region of the inter-ramps ( Figures 2, 5 and 9) so that in the locking position, it is resting against the lateral edge 2A of a tank ramp 2.
- the locking means 10 extends substantially parallel to the tank wall 1, outside and at a distance from said wall in the area of between the ramps of the tank 2 and of the cover 4 defined by the annular zone delimited by two diameters, namely that defined by the upper edge of the tank wall 1A and that defined by the dropped edge 3A of the cover 3 (FIG. 2) .
- the locking means 10 can come into the locking position illustrated in Figure 4, when the cover 3 is in its stop position defined by the means stop 8. In this position, the tank ramps 2 and the cover ramps 3 are superimposed and in engagement, so that in their vicinity, the area of the inter-ramp is free and allows the passage of the means of locking 10. After translation, by example and preferably vertical, the locking means 10 is therefore close to and in the flush position of the lateral edge 2A of the tank ramp 2. The cover 3 and the tank 1 are then prevented from rotating relatively to one another. 'other according to the two directions of rotation.
- the locking means 10 and the control means 11 are mounted on the cover 3, and integrated for example in or on a plate 12, preferably integrated in a removable unitary assembly (FIG. 1) mounted on the cover 3 and independent of the handles 5.
- the unitary assembly or the plate 12 is mounted, for example by screwing on the upper face of the cover 3, in any area, outside the handles 5 of the tank.
- the active safety unit formed by the unitary assembly 12, forming a control panel, is thus secured to the cover 3 and can be secured or detached at will from the cover 3. Its location on the device is also completely free the position and shape of the handles. In total, the total size of the device is reduced, its handling facilitated, and overall its safety of use reinforced.
- the locking means 10 is formed by an axis, for example cylindrical and made of metallic material, mounted on the cover 3, substantially parallel to the tank wall 1 and mechanically and functionally connected to the control means 11.
- the axis 13 can for example be supported by a support plate 14.
- the control means 11 comprises a selector button 15, mounted in rotation on the plate 12 according to at least two positions, and preferably three or four positions, and acting directly or indirectly on the locking means 10.
- the selector button 15 acts indirectly on the control means 11, in this case on the axis 13, by means of a lever 16 ( Figures 6, 8, 10 and 11 by example), articulated between said button and said control means, and ensuring the mechanical interface between the selector button 15 and the locking means 10.
- the displacement in translation in a substantially vertical direction of the axis 13 is obtained by the intermediate of the rotation of the lever 16.
- the latter is articulated, substantially towards its half by a pivot 17 and has a flared end in an arc 18 intended to engage the control means 10 and in particular the upper part of the axis 13
- the preferred assembly is such that the end 18 engages a slot 19 (FIG. 2), of substantially helical shape, formed in and at the periphery of the axis 13 so that the articulated lever 16 ensures by rotation around its pivot 17 the displacement and translation of the axis 13 between its locking and unlocking position, and vice versa. It is also possible to reverse this mechanical assembly and to produce an oblique control ramp on the end 18 to move the axis 13, or even to make a slot on the end 18 and a ramp on the axis 13. The assembly must therefore provide ultimately that the end 18 engages and cooperates with the axis 13 by means of cooperation means of helical shape and disposed respectively on the axis 13 and on the end 18 to ensure the longitudinal displacement of axis 13.
- the selector button 15 is rotatably mounted on the plate 12 via a central axis 20, substantially vertical.
- a flange 21 of sufficient size to overhang and cover at least partially, on a sector angular in rotation, the second end 22 of the articulated lever 16.
- the second end 22 extends partly under the flange 21 and comprises towards its extreme edge a vertical finger 23 mounted to engage in a guide slot made in the flange 21 and comprising a circular strand 25 and a radial strand 26.
- the vertical finger 23 is guided in the guide slot and, according to the rotation of the selector button 15, the lever 16 can be caused to move in rotation around its pivot axis 17.
- the safety and locking / unlocking device also includes a pressure indicator 30, mounted freely movable on the cover 3, preferably in or on the plate 12, to move, in a receiving seat , between a high sealing and low leakage position according to the pressure prevailing in the device.
- the pressure indicator 30 is in the form of a cylindrical pin 30A mounted movable by vertical translation in a receiving seat 31 which is itself integral, for example with the plate 14 included in the plate 12.
- the lower orifice 32 of the receiving seat 31 opens through the cover 3 into the enclosure or the vessel of the pressure cooker.
- the cylindrical pin 30A and the receiving seat 31 are shaped so that in the high position the cylindrical pin 30A is in sealed abutment against the receiving seat 31, while in the low position a pressure leak is possible. The low position therefore corresponds to a low pressure leakage position.
- the pressure indicator 30, the locking means 10, and the control means 11 are arranged and mounted relatively to each other so that: when the control means 11 and the locking means 10 occupy their unlocking position, the control means 11 blocks the movement of the pressure indicator 30 from its low position,
- control means 11 and the locking means 10 occupy their locking position corresponding to the opening position of the device, the control means 11 leaves the pressure indicator 30 free to move, but is susceptible to be locked in the locked position if the indicator 30 is in the high position.
- control means 11 comprises, as described above, a selector button 15 mechanically and functionally associated with the locking means 10 by means of the articulated lever 16 acting by the end 18 on the locking means 10 to ensure its movement. Additionally, the articulated lever 16 also acts by its end 18 on the pressure indicator 30 to ensure its locking in the low position.
- the pressure indicator 30 is mounted relative to the articulated lever 16 so that its end 18 covers the pressure indicator 30, in this case the cylindrical pin 30A, when the selector button 15 is in the locked position ( figure 6) to prevent it from going up.
- the articulated lever 16 has pivoted in the direction denoted F1 in FIG. 6, controlling the vertical translation towards the top of the axis 13 and covers the cylindrical pin 30A when it is in the low position.
- the pressure indicator 30 is in the pressure leak position and is prevented from moving by the presence of the end 18. Closing or opening the pressure cooker is therefore possible.
- the end 18 of the articulated lever 16 is located in the vicinity of the pressure indicator 30 so that, in the locked position, corresponding for example to FIG. 8 (position denoted V in FIG. 1), the indicator pressure 30 can move freely, said lever being capable in this position of being locked against the pressure indicator 30.
- the end 18 is flush laterally in this position the outer periphery of the pressure indicator 30.
- the end 18 in a convex arc has a curved side edge 18A, and for example in a concave arc, to match the shape of the periphery of the cylindrical pin 30A. In all the positions shown in FIGS.
- the locking means 10 is in its low locking position and the pressure indicator 30 can move freely altitude. If a minimum of pressure prevails in the enclosure of the pressure cooker, it is impossible for the user to place the selector button 15 in the open position because the high position of the pressure indicator 30 limits the rotation of the articulated lever. 16.
- control means 11 is associated mechanically and functionally via the selector button 15 with a calibrated operating valve 40 (FIG. 7) to control the calibration.
- the calibrated operating valve 40 is mounted in or on the plate 12 and is, conventionally, mounted freely movable in an elastic manner by an elastic means such as a spring of the kind helical, (not shown in the figures) in a reception seat.
- the calibrated operating valve 40 is also subjected to the internal pressure prevailing in the enclosure of the pressure cooker by means of an orifice 41 situated towards its lower part and opening into the tank 1.
- the upper part 42 of the valve tared operation 40 is in contact with the selector button 15 so that it can be operated by the latter.
- the selector button 15 is in contact with the calibrated operating valve 40 by means of the flange 21 which acts via a cam profile 44 on the upper part 42.
- the cam profile 44 is calculated so as to act on the calibrated operating valve 40 according to at least two control positions, against its elastic means.
- the selector button 15 acts on the calibrated operating valve 40 by occupying two positions corresponding respectively:
- a first compression position representative of a first setting value corresponding for example to an operation of the device limited to about 550 millibars of overpressure.
- the selector button 15 acts on the tared operating valve 40 according to a second compression position (FIG. 11) also representative of a second taring value.
- elastic means corresponding for example to an operation of the device under a limit pressure of the order of 900 millibars of overpressure.
- the cam profile 44 for example is flush with the upper part 42 so as to exert no compression on the elastic means, thus releasing the calibrated operating valve 40
- the cam profile 44 is then regularly inclined obliquely so as to compress the elastic means according to increasing values corresponding to the two setting positions defined above and to the two rotation positions of the selector button 15.
- the safety device according to the invention may finally comprise, as can be seen for example in FIG. 7, additional safety devices, such as a safety valve 50.
- the locking means 10, the control means 11 and the calibrated operating valve 40 are integrated in a unitary assembly, including the plate 12, removably mounted on the cover 3, by any appropriate means, and by example by screwing.
- the locking means 10 in this case the axis 13, passes through a seal 51 mounted, in a conventional manner , between the cover 3 and the tank 1.
- the axis 13 passes through the seal 51 to serve as a means of indexing said seal and block it in rotation in the cover 3.
- the seal 51 is, conventionally, made of materials elastomers and comprises for example two lips 52, 53.
- the seal 51 has a bore 54 formed in its main body so that in the unlocked position, the seal 51 can be threaded on the axis 13 by through the bore 54. In this way, the seal 51 is locked in rotation in the cover 3.
- the selector button 15 To close and open the device, the selector button 15 must be brought by the user to its open position marked O. In this position ( Figures 5 and 6 for example), the axis 13 is in high position and the pressure indicator 30 is necessarily in the low position because the articulated lock 16 limits its movement in altitude since the curved part 18 overhangs said indicator.
- the device cannot build up pressure because the pressure indicator 30 is in its low position in which a pressure leak between the tank 1 and the cover 3 is possible. It is therefore possible for the user to open or close the device without special precautions by rotating the cover 3, for example in the direction F2 noted in FIG. 1, to reach the position noted in dotted lines in said FIG. 1.
- the user To close the device, the user must first of all position the cover 3 on the tank 1 in the position marked with dotted lines in FIG. 1. The user then brings about by rotation, in the direction opposite to the arrow F2, the cover 3 in the position shown in solid lines in FIG. 1.
- the selector button 15 being during all the preceding operations in the position denoted O, the user brings by rotation the selection button 15 in the locking position denoted V and shown in FIG. 8.
- the selector button 15 rotates the articulated lever 16 which, on the one hand, discovers the pressure indicator 30, and, on the other hand, ensures the downward movement of the axis 13.
- the movement of the end 18 in the guide slot of the axis 13 ensures the substantially vertical descent of the axis 13 and the locking of the relative rotation of the cover 3 relative to the tank 1, since the axis 13 comes flush against the side edge 2A of the tank ramp 4 ( Figure 4).
- the selector button 15 If the user wants to open the device, he must turn the selector button 15 to the O position.
- the pressure indicator 30 is free to move at altitude.
- the selector button 15 being in the locking position V, the calibrated operating valve 40 is free to move without elastic stress, which does not allow the pressure cooker to build up pressure.
- the user must position the selector in the first taring position ( Figure 10). During this movement towards this position, the articulated lock 16 remains stationary since the finger 23 can move freely in the circular strand 23 of the guide slot of the flange 21.
- the calibrated operating valve 40 is now compressed elastically, l the device can build up pressure.
- the user can also, depending on the type of cooking desired, position the selector button 15 according to the second setting position, as shown for example in FIG. 11. In this second position, the axis 13 is obviously still in its locking position, since the articulated lever 16 has remained static, the finger 23 having only reached its limit position in the guide slot.
- the pressure indicator 30 being in its high position in the event of pressure, it is impossible for the user to place the selector button 15 in the open position. Indeed, the high position of the pressure indicator 30 blocks the rotation of the articulated lever 16 which functions as a lock.
- the user wants to open the device, he must first of all place the selector button 15 in the locking position V in which the calibrated operating valve 40 becomes free to let the steam escape and cause the pressure contained in the pressure to drop. inside the appliance.
- the pressure indicator 30 returns to its low position, which allows the user to be able to turn the selector button 15 to the position d 'opening O.
- the articulated lever 16 can now be rotated to reach the position denoted O ( Figure 6), which allows the axis 13 to translate upward under the lifting effect created by the articulated lever 16.
- the axis 13 therefore reaches its unlocking position, which allows the pressure cooker to be opened safely, any overpressure having been removed beforehand.
- the invention therefore makes it possible to ensure direct locking between the tank and the cover and to obtain total safety of the device since the latter can only build up pressure if it is not properly closed and can only be opened. by first passing through the locking position V, in which any overpressure in the pressure cooker is evacuated. Furthermore, the device can only be opened if the internal pressure of the device tends to zero.
- the locking mechanism is also independent of the tank handles, which simplifies the construction of the device.
- the invention finds its industrial application in the manufacture of domestic pressure cooking appliances, in particular pressure cookers.
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Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9914074-8A BR9914074A (pt) | 1998-09-28 | 1999-09-27 | Dispositivo de segurança para abrir uma panela de pressão com alça de fechamento do tipo baioneta |
EP99946242A EP1117317B1 (fr) | 1998-09-28 | 1999-09-27 | Dispositif de securite a l'ouverture d'un appareil de cuisson sous pression a fermeture a baionnettes |
US09/806,142 US6523459B1 (en) | 1998-09-28 | 1999-09-27 | Safety device for opening a pressure cooker with lug-bayonet type closure |
DE69916478T DE69916478T2 (de) | 1998-09-28 | 1999-09-27 | Sicherheitsvorrichtung zum öffnen von damfdruckkochtöpfen mit bajonettverschluss |
AT99946242T ATE264079T1 (de) | 1998-09-28 | 1999-09-27 | Sicherheitsvorrichtung zum öffnen von damfdruckkochtöpfen mit bajonettverschluss |
AU58683/99A AU5868399A (en) | 1998-09-28 | 1999-09-27 | Safety device for opening a pressure cooker with lug-bayonet type closure |
KR1020017003921A KR20010075406A (ko) | 1998-09-28 | 1999-09-27 | 러그-배요넷(lug-bayonet)의 마감 형태를 가진압력 조리기의 열림 안전 장치 |
JP2000571803A JP2002525147A (ja) | 1998-09-28 | 1999-09-27 | 取手バヨネット型閉止部を持つ圧力鍋を開くための安全器具 |
MXPA01003157A MXPA01003157A (es) | 1998-09-28 | 1999-09-27 | Dispositivo de seguridad para abrir un cocedor a presion con un cierre de tipo de asa-bayoneta. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9812258A FR2783686B1 (fr) | 1998-09-28 | 1998-09-28 | Dispositif de securite a l'ouverture d'un appareil de cuisson sous pression a fermeture a baionnettes |
FR98/12258 | 1998-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000018279A1 true WO2000018279A1 (fr) | 2000-04-06 |
Family
ID=9531050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1999/002294 WO2000018279A1 (fr) | 1998-09-28 | 1999-09-27 | Dispositif de securite a l'ouverture d'un appareil de cuisson sous pression a fermeture a baionnettes |
Country Status (13)
Country | Link |
---|---|
US (1) | US6523459B1 (fr) |
EP (1) | EP1117317B1 (fr) |
JP (1) | JP2002525147A (fr) |
KR (1) | KR20010075406A (fr) |
CN (1) | CN1122488C (fr) |
AT (1) | ATE264079T1 (fr) |
AU (1) | AU5868399A (fr) |
BR (1) | BR9914074A (fr) |
DE (1) | DE69916478T2 (fr) |
ES (1) | ES2222038T3 (fr) |
FR (1) | FR2783686B1 (fr) |
MX (1) | MXPA01003157A (fr) |
WO (1) | WO2000018279A1 (fr) |
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JP2009082694A (ja) * | 2007-07-20 | 2009-04-23 | Seb Sa | 情報窓が組み込まれた圧力調理器 |
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FR2802400B1 (fr) | 1999-12-15 | 2002-07-12 | Seb Sa | Appareil de cuisson sous pression a poignees amovibles |
US6708837B2 (en) * | 2000-11-02 | 2004-03-23 | General Signal Uk Limited | Locking system and method for rotary closure assembly |
FR2862855B1 (fr) * | 2003-11-27 | 2006-09-15 | Seb Sa | Appareil de cuisson sous pression a organe de commande unique pour la decompression et le verrouillage / deverrouillage |
FR2862856B1 (fr) * | 2003-11-27 | 2007-08-31 | Seb Sa | Appareil de cuisson d'aliments sous pression |
KR200353218Y1 (ko) * | 2004-02-05 | 2004-06-22 | 이동우 | 압력용기 밀폐기구 |
FR2874805B1 (fr) * | 2004-09-09 | 2008-05-23 | Seb Sa | Appareil de cuisson sous pression a decompression optimisee |
ATE388655T1 (de) * | 2005-10-28 | 2008-03-15 | Kuhn Rikon Ag | Schnellkochtopf |
BRPI0600444A (pt) * | 2006-02-17 | 2008-08-26 | Antonio Tadeu Dos Junio Santos | tampão de abertura e fechamento rápido para cámara de pig com válvula de segurança |
FR2910796B1 (fr) * | 2006-12-28 | 2009-04-03 | Seb Sa | Appareil de cuisson sous pression de construction amelioree et procede de fabrication correspondant |
FR2918863B1 (fr) * | 2007-07-20 | 2009-10-09 | Seb Sa | Autocuiseur pourvu d'un ecran |
US8231027B2 (en) * | 2007-11-09 | 2012-07-31 | Jui Te Wang | Vacuum container having air release valve cover |
US20090120831A1 (en) * | 2007-11-09 | 2009-05-14 | Jui-Te Wang | Cover for a vaccum container |
WO2010038934A2 (fr) * | 2008-10-02 | 2010-04-08 | Cho Yong-Lae | Dispositif de verrouillage automatique et autocuiseur de riz comprenant celui-ci |
FR2940900B1 (fr) * | 2009-01-15 | 2012-01-06 | Seb Sa | Autocuiseur muni d'un dispositif electronique d'information |
CN101554288B (zh) * | 2009-05-08 | 2012-02-01 | 美的集团有限公司 | 压力电饭煲的上盖 |
CN201905719U (zh) * | 2010-12-24 | 2011-07-27 | 佛山市顺德区爱德电器有限公司 | 一种翻盖可拆式电压力锅 |
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FR1052130A (fr) | 1952-03-05 | 1954-01-21 | Dispositif de sécurité pour appareils dits autoclaves notamment pour les autocuiseurs | |
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EP0736282A1 (fr) * | 1995-04-06 | 1996-10-09 | LAGOSTINA S.p.A. | Dispositif de contrÔle d'une soupape d'un appareil de cuisson sous pression |
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1999
- 1999-09-27 JP JP2000571803A patent/JP2002525147A/ja not_active Withdrawn
- 1999-09-27 DE DE69916478T patent/DE69916478T2/de not_active Expired - Fee Related
- 1999-09-27 MX MXPA01003157A patent/MXPA01003157A/es not_active Application Discontinuation
- 1999-09-27 ES ES99946242T patent/ES2222038T3/es not_active Expired - Lifetime
- 1999-09-27 AT AT99946242T patent/ATE264079T1/de not_active IP Right Cessation
- 1999-09-27 BR BR9914074-8A patent/BR9914074A/pt not_active IP Right Cessation
- 1999-09-27 CN CN99811436A patent/CN1122488C/zh not_active Expired - Fee Related
- 1999-09-27 EP EP99946242A patent/EP1117317B1/fr not_active Expired - Lifetime
- 1999-09-27 WO PCT/FR1999/002294 patent/WO2000018279A1/fr not_active Application Discontinuation
- 1999-09-27 US US09/806,142 patent/US6523459B1/en not_active Expired - Fee Related
- 1999-09-27 AU AU58683/99A patent/AU5868399A/en not_active Abandoned
- 1999-09-27 KR KR1020017003921A patent/KR20010075406A/ko not_active Application Discontinuation
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FR1052130A (fr) | 1952-03-05 | 1954-01-21 | Dispositif de sécurité pour appareils dits autoclaves notamment pour les autocuiseurs | |
DE2705712A1 (de) * | 1977-02-11 | 1978-08-17 | Fissler Gmbh | Deckelverriegelungs- und druckentlastungseinrichtung an einem dampfdruckkochtopf |
FR2484817A1 (fr) | 1979-05-11 | 1981-12-24 | Seb Sa | Dispositif de securite pour le deverrouillage du couvercle d'un recipient sous pression |
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Also Published As
Publication number | Publication date |
---|---|
KR20010075406A (ko) | 2001-08-09 |
FR2783686B1 (fr) | 2000-11-17 |
BR9914074A (pt) | 2001-06-12 |
US6523459B1 (en) | 2003-02-25 |
CN1122488C (zh) | 2003-10-01 |
AU5868399A (en) | 2000-04-17 |
DE69916478D1 (de) | 2004-05-19 |
EP1117317A1 (fr) | 2001-07-25 |
JP2002525147A (ja) | 2002-08-13 |
CN1320023A (zh) | 2001-10-31 |
FR2783686A1 (fr) | 2000-03-31 |
DE69916478T2 (de) | 2005-04-14 |
EP1117317B1 (fr) | 2004-04-14 |
ES2222038T3 (es) | 2005-01-16 |
MXPA01003157A (es) | 2002-12-16 |
ATE264079T1 (de) | 2004-04-15 |
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