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111. 发明专利

AR244862A1 NUEVA DISPOSICION DE TRABA Y CIERRE HERMETICO PARA PUERTAS O TAPAS DE AUTOCLAVE Y/O RECIPIENTES SOMETIDOS A PRESION. 未知
公开(公告)号：AR244862A1
公开(公告)日：1993-11-30
申请号：AR31593490
申请日：1990-01-12
申请人： JOSE LUIS DENARO
IPC分类号： F16J13/22

112. 发明专利

DE3766471D1 未知
公开(公告)号：DE3766471D1
公开(公告)日：1991-01-10
申请号：DE3766471
申请日：1987-10-31
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： KRAUSE GUENTER
IPC分类号： F16J13/22 , B60K15/04 , B60K15/05 , B65D47/26 , F01M11/04 , F01P11/00 , F02M37/00

114. 发明专利

DE3624867A1 未知
公开(公告)号：DE3624867A1
公开(公告)日：1988-02-04
申请号：DE3624867
申请日：1986-07-23
申请人： ESCHWEILER BERGWERKSVEREIN
发明人： THELEN HUBERT , WESP MENRAD
IPC分类号： B01D35/16 , B01J3/02 , B65G53/46 , B65G65/40 , F16J13/22 , B65D90/58
摘要： A sluice type apparatus for discharging batches of material from a pressurized enclosure has a container with an upper inlet and a lower outlet each closable by a slide gate. Preferably, each slide gate has two slide gate members driven by respective piston cylinder devices so that one gate is closed while the other gate is open and vice versa. At least the slide gate members for opening and closing the inlet are withdrawn from their inlet closing position into a respective outwardly closed or sealed chamber for making it easier to keep the container pressurized. The seals between the chamber entrance slots and the respective slide gate member are not required to be precision seals because any material that may pass into these outwardly closed or sealed chambers is easily removed again.

115. 发明专利

SU1207483A1 VACUUM CHAMBER 未知
公开(公告)号：SU1207483A1
公开(公告)日：1986-01-30
申请号：SU3731952
申请日：1984-04-19
申请人： BELYAKOV VIKTOR P , BONDARCHIK EVGENIJ N , MAKAROV ANATOLIJ M , FROLOV MIKHAIL G
发明人： BELYAKOV VIKTOR P , BONDARCHIK EVGENIJ N , MAKAROV ANATOLIJ M , FROLOV MIKHAIL G
IPC分类号： B01J3/03 , F16J13/22

116. 发明专利

NL7902654A 未知
公开(公告)号：NL7902654A
公开(公告)日：1979-10-09
申请号：NL7902654
申请日：1979-04-04
申请人： PECHINEY ALUMINIUM
IPC分类号： B65D90/10 , F16J13/08 , F16J13/22 , B65D87/40
摘要： A novel device for closing the dome of a tank with gravity and/or pneumatic discharge, comprising a closure cap member which is applied against a seat provided with a resilient sealing gasket, and a closure mechanism for holding the cap member on the seat, wherein the cap member comprises a protection cap provided with fixing means for the closure mechanism and a bearing surface whose surface is a surface of revolution and which is formed by at least one segment of a straight line and/or arc of a curve, wherein the seat comprises a support plate acting as an abutment for the bearing suface of the cap member, a resilient gasket which is loaded in bending by contact with the bearing surface of the cap member, and a co-operating flange for fixing the gasket on the support plate, and wherein the closure mechanism is operable with a low mechanical force. The novel dome closure device is self-cleaning, self-sealing, operable with a low force, capable of being automated and having a high degree of safety for the operator.

119. 发明专利

IT952638B 未知
公开(公告)号：IT952638B
公开(公告)日：1973-07-30
申请号：IT4959872
申请日：1972-04-13
申请人： GOODYEAR TIRE & RUBBER
IPC分类号： B29C51/00 , F17C11/00 , B29C51/14 , B29C69/00 , B60K15/03 , B65D8/04 , F16J13/22 , B65D
摘要： A container suitable for liquid hydrocarbons which comprises an internal pinched seam container having a hydrocarbon barrier as an inner liner. The container is prepared by releasably attaching first and second curable flexible sheets over the apertures of first and second concave molds, shaping the sheets by applying a pressure differential between the surface of each sheet facing its associated mold; after shaping the first sheet, providing an aperture therein through an aperture in the corresponding mold; adhering the peripheries of the two sheets together, before or after shaping the first sheet, and providing an opening in one of the sheets; curing the sheets after shaping to form a pinched seam container; removing the container from the molds; turning the container inside out through the provided opening therein; and sealing the said provided opening.

120. 发明专利

DE2215106A1 未知
公开(公告)号：DE2215106A1
公开(公告)日：1972-10-26
申请号：DE2215106
申请日：1972-03-28
IPC分类号： F17C11/00 , B29C51/00 , B29C51/14 , B29C69/00 , B60K15/03 , B65D8/04 , F16J13/22 , B65D65/00
摘要： A container suitable for liquid hydrocarbons which comprises an internal pinched seam container having a hydrocarbon barrier as an inner liner. The container is prepared by releasably attaching first and second curable flexible sheets over the apertures of first and second concave molds, shaping the sheets by applying a pressure differential between the surface of each sheet facing its associated mold; after shaping the first sheet, providing an aperture therein through an aperture in the corresponding mold; adhering the peripheries of the two sheets together, before or after shaping the first sheet, and providing an opening in one of the sheets; curing the sheets after shaping to form a pinched seam container; removing the container from the molds; turning the container inside out through the provided opening therein; and sealing the said provided opening.

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