EP0977702A1 - Behälterverschluss - Google Patents
BehälterverschlussInfo
- Publication number
- EP0977702A1 EP0977702A1 EP98921481A EP98921481A EP0977702A1 EP 0977702 A1 EP0977702 A1 EP 0977702A1 EP 98921481 A EP98921481 A EP 98921481A EP 98921481 A EP98921481 A EP 98921481A EP 0977702 A1 EP0977702 A1 EP 0977702A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bung head
- coding
- connection element
- container closure
- container
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
- B67D7/34—Means for preventing unauthorised delivery of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
- B67D7/0288—Container connection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0801—Details of beverage containers, e.g. casks, kegs
- B67D1/0802—Dip tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0829—Keg connection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
- B67D7/34—Means for preventing unauthorised delivery of liquid
- B67D7/344—Means for preventing unauthorised delivery of liquid by checking a correct coupling or coded information
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2231/00—Means for facilitating the complete expelling of the contents
- B65D2231/005—Means for facilitating the complete expelling of the contents the container being rigid
Definitions
- the invention relates to a container closure with the features according to the preamble of claim 1.
- US-A-4, 699,298 describes a connection device for inserting tubes into the bung opening of a barrel for conveying liquid out of the barrel.
- the connecting device has a mechanical pin coding system which has projections and recesses, so that a specific removal element can only be connected to the sheet pile body if the corresponding projections and recesses match one another in accordance with the coding system.
- a barrel closure is known, by means of which filling or emptying a barrel under pressure is possible without drilling the composite.
- a valve arrangement is provided in its bung, which can be opened or closed by screwing on a dispensing spout suitable for the bung, which has tube attachments by means of which the valves are opened or closed when the same is removed.
- a pin coding system for securing the connection of a special connector for a special bung is not described.
- US-A-3,905,522 describes a liquid dispensing device for use with a connecting tap or a connecting element for liquid containers.
- This device has a bung head which carries an angled siphon tube which extends into the interior of a barrel to be emptied and to which a removal element on the outside of a barrel can be connected by means of a screw thread and is connected to corresponding liquid lines.
- the device does not have a pin coding system.
- the siphon tube extends from the bung body into the barrel at an angle with respect to the central axis of the device, the end of the piece of the siphon tube which is then angled back and returned to the imaginary central axis of the device.
- the bend of the siphon tube is intended to prevent the tube remaining in the barrel from colliding with the barrel filling equipment or interfering with the filling.
- the container closure according to the invention serves to fill and empty containers. It can be inserted into a container opening which can accommodate a bung head so that it can be replaced.
- the container closure has a riser pipe connected to the bung head and a removal connection element, the riser pipe connected to the bung head reaching into the container, usually to the bottom, when the bung head is mounted in the container opening.
- the removal connection element can be locked by means of a pin coding system with the bung head in a position specified by the pin coding system and is sealed to the bung head by means of a union plug. In a manner known per se, the pin coding system has coding pins and matching coding recesses.
- the coding pins are attached to a first securing part and the coding recesses are attached to a second securing part, one of the securing parts being designed as an annular disk which can be loosely mounted separately on the removal connection element, which is of modular design, so that it is not easily removed can be removed again, ie is protected against stripping, and the other of the securing parts is integrated in the bung head.
- This container closure according to the invention for the removal of liquid chemicals from, in particular, barrel-shaped transport containers serves to avoid contamination from external environmental influences which adversely affect the purity of liquid special chemicals, such as, for example, high-purity chemicals for the production of electronic components.
- the washer is designed as a pin disc, ie the coding pins are attached to it and arranged so that they engage in coding recesses provided in the bung head, which are distributed over the circumference according to the arrangement of the pins in the bung head.
- the first securing part is designed in the form of the annular disk and the second securing part is integrated in the bung head.
- the annular disk is designed as a perforated disk and the bung head can be designed with corresponding pins which fit in a locking position to the recesses in the annular disk.
- the riser pipe which is connected to the bung head and extends into the interior of the container, is provided with a bellows section.
- the bung head carrying the riser pipe has an external thread, by means of which it can be screwed into the barrel-shaped transport container, which also has a matching thread.
- the riser tube which can also be referred to as a dip tube, can preferably be plugged onto a cylindrical tubular extension that extends into the interior of the container.
- the riser pipe must reach the bottom, i.e. the deepest part of the container.
- the bellows ensures the required length adjustment of the distance between the container bottom and the screwed bung head.
- the bellows prevents riser pipes from breaking due to pressure when inserting the bung head into the opening of the container.
- the bellows preferably has such flexibility that rubbing of the riser pipe on the tank bottom or the tank wall is minimized to such an extent that no particles are rubbed off the surface of the tank bottom or the riser pipe. Therefore, the installation of the riser pipe in connection with the bung head does not lead to contamination of the high-purity special chemicals in the container.
- the riser pipe has an opening funnel which is directed towards the bottom of the container. On its end face spaced webs are attached, which one when the opening funnel is placed on the container bottom Leave the inflow cross-section so that the container can be almost completely emptied without the container having to be tilted or brought into an overhead position.
- the opening funnel also ensures a more uniform suction of the chemical in the container.
- a shoulder is provided in the conventional containers, which serves to provide a reliable seal on the outside of the bung head in conjunction with an O-ring seal arranged below the external thread on the bung head and resting against a counter shoulder.
- An inner section of the bung head is provided with an internal thread, into which the union plug, which has an external thread and engages through the annular disc, can engage in such a way that the removal connection element can be reliably and sealingly connected to the bung head.
- the cap is loosely slidably disposed on a cylindrical portion of the tapping connector, and the washer is slidably and loosely disposed on a cylindrical portion above the male threaded portion of the cap.
- the coding pins are designed as cylindrical pins and as circular ring segment pins which are mirror images and conform to the shape of the correspondingly shaped coding recesses arranged circumferentially in the bung head.
- the circular ring segment pins preferably also serve as a locking aid.
- the removal connection element preferably has on its side facing the bung head a flange which carries a first O-ring for sealing the removal connection element with the bung head.
- This O-ring is arranged on the flange in such a way that in the clamped state, ie in the state in which the union plug is fixed and is screwed sealingly into the lowered internal thread section of the bung head, the connecting element is sealingly connected to the bung head.
- the removal connection element which, in addition to removing the chemical from the filter, also serves to vent it, is provided with a cylindrical tube section which projects into a cylindrical part of the bung head which carries the riser pipe.
- This cylindrical tube section of the removal connection element has a smaller diameter than the cylindrical part of the bung head and, when the removal connection element is mounted, projects deeper into the cylindrical part of the bung head than a ventilation opening arranged therein.
- This cylindrical tube section also has a sealing ring which, when the removal connection element is mounted, is located below the ventilation opening in the cylindrical part of the bung head and which has an outside diameter such that when the removal connection element is inserted into the bung head, this seal is also preferably an O-ring seals reliably inside the cylindrical part.
- This second O-ring is preferably carried in a groove of the cylindrical tube section and sits, among other things. to improve the sealing effect when the removal connection element is mounted and tightened by means of the cap on a reduced-diameter section inside the cylindrical part of the bung head, which is delimited by an annular shoulder below the ventilation opening. In this section, the second O-ring is sealed.
- the container closure according to the present invention therefore enables simultaneous liquid withdrawal and ventilation.
- the bung head further has a threaded section which differs from the lowered internal thread section for the union plug and into which a threaded plug for sealing the bung head which is open per se can be screwed in when the removal connection element is removed.
- the threaded plug can be fitted into the lowered internal thread section provided for the union plug in order to reliably seal the bung head.
- the container closure is made of inert plastic, i.e. a plastic that is not attacked by the chemicals with which the container closure comes into contact.
- Figure 1 shows a container closure in the assembled state, according to the invention.
- Figure 3 is a top view of a pin washer according to the invention.
- FIG. 4 shows a side sectional view of the pin disk according to FIG. 3.
- Fig. 1 shows the container closure according to the invention in the assembled state.
- the container is omitted for the sake of simplicity.
- the container closure In the assembled state, the container closure is in its removal state.
- a bung head 1 seated in a container opening is provided with coding recesses 5.
- coding recesses 5 are machined as cylindrical recesses 5 ′ and circular segment-shaped recesses 5 ′′ at defined, i.e. coded intervals, circumferentially into the outward-facing end face of the bung head 1.
- the removal connection element 3 has a cylindrical section, on which a union plug 6 is slidably arranged.
- This union plug 6 has a threaded section 11 which is suitable for the internal thread section 12 lowered in the bung head 1, so that the union plug 6 can be screwed into the lowered internal thread section 12 for fastening the removal connection element 3 in the bung head 1.
- the head of the cap 6 is flange-shaped and supports an annular disc 7 with the inner end face of a flange.
- the washer 7 is loosely and displaceably arranged on a thread-free section of the union plug 6, the threaded section 11 passing through the washer 7 centrally.
- the washer 7 has coding pins 4, so that the washer 7 is designed as a pin washer.
- the coding pins 4 of the pin disk are arranged in such a way that they are mirror-inverted in shape on the face of the ring disk 7 facing the outward-facing end face of the bung head 1 and to the coding recesses 5 fit. Accordingly, the coding pins 4 are designed as cylindrical pins 4 'and circular-ring-shaped pins 4 "(FIGS. 3 and 4).
- the cap plug 6 carrying the pin washer is secured on the cylindrical part of the removal connection element 3 against stripping, so that after it has been mounted on this cylindrical part of the removal connection element 3, which is otherwise completely identical for different chemicals, it can no longer be easily removed from it.
- the removal connection element 3 is to be connected to the bung head 1, whereby according to the pin coding system only a coded arrangement of cylindrical and circular segment-shaped pins fits the correspondingly shaped recesses, the removal connection element with its cylindrical tube section 16 is first inserted into the bung head 1 to in inserted the area of the cylindrical part 15 of the bung head 1. Then the pin disc 7 is rotated so that its coding pins 4 match the corresponding coding recesses 5 and inserted into these coding recesses with these pins until the pin disc 7 rests on the outer end face of the bung head 1.
- the threaded plug 11 penetrating the central area of the pin disc 7 cap 6 is screwed into the lowered internal thread section 12 of the bung head 1 until the removal connection element 3 is firmly connected to the bung head 1. So that the cap 6 with the pin washer 7 cannot be removed from the cylindrical part of the removal connection element, the latter has a stop flange 13 at the end of the cylindrical section 13.
- a first O-ring 14 arranged in a groove is provided on the end face of this stop flange 13, which creates a seal of the removal connector element 3 in the bung head 1 in the assembled state. This first O-ring 14 rests on an im Inside the bung head 1 at the end of the lowered internal thread section 12 arranged shoulder.
- the bung head 1 has a cylindrical part 15 pointing in the direction of the interior of the container.
- a ventilation opening 17 is provided in this cylindrical part.
- the inside diameter of this cylindrical part 15 of the bung head 1 is larger than the outside diameter of the cylindrical tube section 16 of the removal connection element 3, an annular shoulder 19 being arranged below the ventilation opening 17, from which the inside diameter of the cylindrical part 15 of the bung head 1 decreases.
- This section of reduced diameter below the annular shoulder 19 in the cylindrical part 15 of the bung head 1 is even larger with respect to its inner diameter than the outer diameter of the cylindrical tube section 16 of the removal connection element 3.
- a second, recessed in a groove O-ring 18 is provided, which seals a space for ventilation down in the riser pipe 2, which between the inner surface of the cylindrical part 15 of the bung head and the outer surface of the cylindrical tube section 16 of the removal connection element 3 is present.
- This cylindrical tube section 16 of the removal connection element 3 is guided up to the interior of the removal connection element 3 in the form of a cylindrical annular gap as shown in FIG. 1 up to a thickened area of the removal connection element 3, on which vent valves or lines can be screwed into a connecting piece 20 through which the appropriate ventilation takes place.
- a riser pipe 2 On the cylindrical part 15 of the bung head 1 which extends into the container, a riser pipe 2 is slid tightly so that it is held by this cylindrical part 15. At the lower end of the riser pipe 2 there is an opening funnel 9 which sits on the bottom of the container when the bung head 1 is inserted.
- the opening funnel has on its end face facing the container bottom circumferentially spaced webs 10, which ensure that when the opening funnel 9 of the riser pipe 2 is placed on the container bottom, there is a sufficient flow cross-section between the container bottom and the webs 10.
- the webs 10 further ensure that when the bung head 1 is screwed into the container opening, as little material as possible of the opening funnel 9 comes into frictional contact with the container bottom or the container wall, so that the amount of possibly abraded particles is minimized or completely avoided.
- this bellows 8 By means of this bellows 8, several centimeters in the longitudinal direction for adaptation to different distances between a floor or wall of a container and the opposite bung head 1 screwed into a container opening can be compensated. This also makes it possible to use the same container closure for different container dimensions and types.
- the bellows 8 is used to compensate for any inclinations of the container bottom or the container wall, on which or on which the opening funnel 9 is placed, without kinking of the riser pipe 2 when inserting the bung head 1 into the opening of the container .
- FIG. 2 shows a bung head 1 carrying the riser pipe 2, the removal connection element 3 not being used in this illustration. Instead, a threaded plug 22 is inserted into the bung head 1 instead.
- the threaded plug 22 can be screwed sealingly into a threaded section of the bung head 1, which is offset inwards from the lowered internal thread section 12 receiving the union plug 6.
- the containers can either be provided with a conventional closure, or can already be equipped with such a bung head, which carries the threaded plug 22 for closure in the delivery state. This ensures that only a coding pin arrangement that matches the shapes and distances specified by the coding recesses 5 in the bung head 1 and thus a specific removal connection element 3 fits. Thus, the mix-up of chemicals is prevented by the given pin coding system.
- FIG. 2 From Fig. 2 it can also be seen at which point of the cylindrical part 15 the ventilation opening 17 is arranged. Arranged below the ventilation opening 17 is the annular shoulder 19, from which the section with a retracted diameter of the cylindrical part 15 of the bung head 1 is provided, downwards in the direction of the riser pipe 2.
- annular disc 7 formed as a pin disc is shown.
- Circumferentially spaced, cylindrical pins 4 ′ and circular segment-shaped pins 4 ′′ are arranged on the end face of the annular disk, which faces the coding recesses 5 in the bung head 1 in the assembled state.
- any number of pin coding systems can be created, which ensures that only the matching recesses 5 in the bung head 1 matching coding pin arrangements and molds can be used and thus the associated removal connection element can be connected.
- the pin washer 7 has a circumferential marking slot.
- the tooth-like projections projecting outwards serve to bring the pin disk into the required coding position.
- FIG. 4 shows a sectional side view of the pin disk according to FIG. 3.
- These coding pins can either be glued on by means of conventionally known methods or inserted into correspondingly prepared openings and also glued to the pin disk.
- the container closure according to the invention in connection with the pin coding system, prevents mix-ups of chemicals and therefore contamination of high-purity chemicals. Furthermore, the container closure according to the invention enables simultaneous liquid removal and ventilation of the container, so that the liquid removal can take place without problems.
- the container closure according to the invention is constructed in such a way that by means of the described cap, liquid lines and ventilation lines do not have to be separated when connecting and closing the removal connecting element to the bung head. Because the bung head is adapted to commercially available barrel threads, the container closure according to the invention can also be used in commercially available containers, especially barrels. Furthermore, the container closure according to the invention corresponds to the Construction and design according to the invention meet the requirements for the existing dangerous goods approvals. Due to the inventive design of the container closure in connection with the riser pipe, a high flow rate of liquid to be removed from the container of at least 20 l / min is ensured.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Glass Compositions (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Sampling And Sample Adjustment (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Package Specialized In Special Use (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717619 | 1997-04-25 | ||
DE19717619 | 1997-04-25 | ||
PCT/EP1998/002382 WO1998049090A1 (de) | 1997-04-25 | 1998-04-22 | Behälterverschluss |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0977702A1 true EP0977702A1 (de) | 2000-02-09 |
EP0977702B1 EP0977702B1 (de) | 2001-10-31 |
Family
ID=7827799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98921481A Expired - Lifetime EP0977702B1 (de) | 1997-04-25 | 1998-04-22 | Behälterverschluss |
Country Status (12)
Country | Link |
---|---|
US (1) | US6357494B1 (de) |
EP (1) | EP0977702B1 (de) |
KR (1) | KR100558084B1 (de) |
AT (1) | ATE207852T1 (de) |
AU (1) | AU7431698A (de) |
DE (1) | DE59801967D1 (de) |
DK (1) | DK0977702T3 (de) |
ES (1) | ES2167076T3 (de) |
MY (1) | MY132940A (de) |
PT (1) | PT977702E (de) |
TW (1) | TW442431B (de) |
WO (1) | WO1998049090A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015032604A1 (de) * | 2013-09-09 | 2015-03-12 | as Strömungstechnik GmbH | Entnahmesystem |
EP4249390A1 (de) | 2022-03-23 | 2023-09-27 | AS Strömungstechnik GmbH | Anordnung mit einem behälter und einer originalitätssicherung |
EP4383164A1 (de) | 2022-12-08 | 2024-06-12 | AS Strömungstechnik GmbH | Ortungssystem |
EP4428789A1 (de) | 2023-03-10 | 2024-09-11 | AS Strömungstechnik GmbH | Ortungssystem |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6349858B1 (en) * | 1999-10-08 | 2002-02-26 | Saint-Gobain Performance Plastics | Dispense head assembly |
JP4458644B2 (ja) * | 2000-08-21 | 2010-04-28 | サーパス工業株式会社 | 接続器具 |
JP4717996B2 (ja) * | 2000-10-11 | 2011-07-06 | サーパス工業株式会社 | 容器及びそれに用いるプラグ |
DE10158510A1 (de) * | 2001-11-29 | 2003-06-12 | Honeywell Speciality Chemicals | Behälterverschluss |
DE10158817A1 (de) * | 2001-11-30 | 2003-06-18 | Honeywell Speciality Chemicals | Entnahmesystem zum Füllen und Entleeren von Behältern |
WO2013127442A1 (en) * | 2012-02-28 | 2013-09-06 | Ecolab Inc. | Device for filling and emptying a canister |
DE102013110020A1 (de) | 2013-09-12 | 2015-03-12 | as Strömungstechnik GmbH | Entnahmesystem |
DE102014104848B4 (de) * | 2014-04-04 | 2021-04-15 | Schulz Gmbh | Vorrichtung zur Vermeidung einer Fehlbedienung beim Anschluss von mit Desinfektions- oder Reinigungsmittel befüllten Behältern |
CN204009352U (zh) * | 2014-05-30 | 2014-12-10 | 北京京东方显示技术有限公司 | 液体供给装置和光刻胶涂布设备 |
JP6486666B2 (ja) * | 2014-11-26 | 2019-03-20 | サーパス工業株式会社 | 液体取出システムおよび液体取出装置 |
EP3354619B1 (de) * | 2017-01-26 | 2018-12-19 | as Strömungstechnik GmbH | Entnahmesystem |
CN108083013B (zh) * | 2018-01-27 | 2024-05-28 | 山东建筑大学 | 一种自动的塑胶管盘管机 |
DE102020214666A1 (de) | 2020-11-23 | 2022-05-25 | IBG-Automation GmbH | Greifvorrichtung, Fassschlüssel, Anschlusselement, System und Verfahren zur Betätigung eines Anschlusselements |
DE102021116140A1 (de) | 2021-06-22 | 2022-12-22 | AS Strömungstechnik Gesellschaft mit beschränkter Haftung | Entnahmesystem |
DE102021124058B3 (de) * | 2021-09-17 | 2022-11-24 | AS Strömungstechnik Gesellschaft mit beschränkter Haftung | Bohrung |
DE102022120753A1 (de) | 2022-08-17 | 2024-02-22 | AS Strömungstechnik Gesellschaft mit beschränkter Haftung | Langlöcher in Tauchrohr |
DE102023100471A1 (de) | 2023-01-11 | 2024-07-11 | AS Strömungstechnik Gesellschaft mit beschränkter Haftung | Kontrollsystem |
Family Cites Families (6)
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US4699298A (en) | 1985-03-20 | 1987-10-13 | Fsi Corporation | Bung connection |
US5108015A (en) * | 1990-07-06 | 1992-04-28 | Fluoroware, Inc. | Multiple tube to bung coupling |
US5230374A (en) * | 1991-06-20 | 1993-07-27 | R. R. Street & Company, Inc. | Mobile liquid transferring apparatus |
GB9205870D0 (en) | 1992-03-18 | 1992-04-29 | Willett Int Ltd | Replenishment of reservoirs |
GB9226624D0 (en) * | 1992-12-21 | 1993-02-17 | Diversey Eng Europ | Drum connection system |
US5435413A (en) * | 1993-08-19 | 1995-07-25 | Schoenborn; Perry | Oil drainage device |
-
1998
- 1998-04-22 KR KR1019997009862A patent/KR100558084B1/ko not_active IP Right Cessation
- 1998-04-22 US US09/403,413 patent/US6357494B1/en not_active Expired - Lifetime
- 1998-04-22 EP EP98921481A patent/EP0977702B1/de not_active Expired - Lifetime
- 1998-04-22 AT AT98921481T patent/ATE207852T1/de active
- 1998-04-22 WO PCT/EP1998/002382 patent/WO1998049090A1/de active IP Right Grant
- 1998-04-22 PT PT98921481T patent/PT977702E/pt unknown
- 1998-04-22 DE DE59801967T patent/DE59801967D1/de not_active Expired - Lifetime
- 1998-04-22 AU AU74316/98A patent/AU7431698A/en not_active Abandoned
- 1998-04-22 ES ES98921481T patent/ES2167076T3/es not_active Expired - Lifetime
- 1998-04-22 DK DK98921481T patent/DK0977702T3/da active
- 1998-04-24 MY MYPI98001846A patent/MY132940A/en unknown
- 1998-04-27 TW TW087106437A patent/TW442431B/zh not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9849090A1 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015032604A1 (de) * | 2013-09-09 | 2015-03-12 | as Strömungstechnik GmbH | Entnahmesystem |
US9828232B2 (en) | 2013-09-09 | 2017-11-28 | as Strömungstechnik GmbH | Withdrawal system |
EP4249390A1 (de) | 2022-03-23 | 2023-09-27 | AS Strömungstechnik GmbH | Anordnung mit einem behälter und einer originalitätssicherung |
EP4383164A1 (de) | 2022-12-08 | 2024-06-12 | AS Strömungstechnik GmbH | Ortungssystem |
EP4428789A1 (de) | 2023-03-10 | 2024-09-11 | AS Strömungstechnik GmbH | Ortungssystem |
Also Published As
Publication number | Publication date |
---|---|
AU7431698A (en) | 1998-11-24 |
WO1998049090A1 (de) | 1998-11-05 |
ATE207852T1 (de) | 2001-11-15 |
TW442431B (en) | 2001-06-23 |
US6357494B1 (en) | 2002-03-19 |
PT977702E (pt) | 2002-04-29 |
KR20010020262A (ko) | 2001-03-15 |
ES2167076T3 (es) | 2002-05-01 |
MY132940A (en) | 2007-10-31 |
DE59801967D1 (de) | 2001-12-06 |
KR100558084B1 (ko) | 2006-03-10 |
DK0977702T3 (da) | 2002-02-11 |
EP0977702B1 (de) | 2001-10-31 |
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