US3782456A - Heat exchange with resilient liquid accumulator - Google Patents
Heat exchange with resilient liquid accumulator Download PDFInfo
- Publication number
- US3782456A US3782456A US00310946A US3782456DA US3782456A US 3782456 A US3782456 A US 3782456A US 00310946 A US00310946 A US 00310946A US 3782456D A US3782456D A US 3782456DA US 3782456 A US3782456 A US 3782456A
- Authority
- US
- United States
- Prior art keywords
- heat exchange
- spring metal
- metal plate
- exchange member
- heat exchanger
- 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.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
- F28F7/02—Blocks traversed by passages for heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0041—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins
Definitions
- a heat exchanger with resilient liquid accumulator [g2] 165/164, 165/83, 165/168 comprises a pair of heater blocks back to back on d 3 posite sides of heater elements and having oppositely 1 0 care 0 outwardly opening grooves for a liquid to be heated. 7.32 8 18 The grooves are closed by spring metal plates that are held in place by cover plates. The cover plates are re- [56] References C'ted Beingd on the outer side of the spring metal plates to UNITED STATES PATENTS permit expansion of the spring metal plates.
- Troutman 165/168 X sembly is held together in sandwich fashion by tie 1,922,351 8/1933 Brown 165/165 bolts.
- the present invention relates to heat exchangers with resilient liquid accumulators.
- Another object of the present invention is the provision of such a heat exchanger that is well adapted to accommodate variations in the volume of the liquid undergoing heat exchange.
- FIG. 1 is an exploded perspective assembly view of the heat exchanger according to the present invention
- FIG. 2 is an enlarged cross-sectional view thereof.
- a heat exchanger with resilient liquid accumulator comprising a pair of metal heater blocks 1 back-to-back.
- the apparatus according to the present invention is bi-symmetric about the horizontal midplane of FIG. 2; that is, the structure above the horizontal midplane of FIG. 2, except for the tie bolts, is the mirror image of the structure below the horizontal midplane of FIG. 2. Therefore, a description of one'element will suffice for both.
- Each heater block 1 has a plurality of semicylindrical grooves 3 extending lengthwise thereof and milled or otherwise formed in the inner surface thereof.
- the grooves 3 of the heater blocks 1 register with each other in the assembled position of the parts, to define between them cylindrical recesses extending lengthwise of the heat exchanger, in which cylindrical heater elements 5 are received in close heat exchange contact.
- Heater elements 5 are of any conventional type and are comprised by conventional nichrome or other resistance heating wires, extending lengthwise within a ceramic casing, in the manner of conventional fire rods and the like.
- the invention is not limited to electrical heating, and elements 5 can be replaced by heat exchange tubes in which a liquid passes; or alternatively, the side walls of grooves 3 can themselves provide heat exchange passages for a fluid.
- the grooves 3 can emit heat or receive heat, and can contain elements that emit or receive heat, and/or can receive fluids that emit or receive heat.
- a plurality of parallel deep grooves 7 are milled, cast or otherwise formed in the material of in parallelism to each other and have as extended a surface as is convenient, because the grooves 7 receive within them the liquid to be heated or cooled, which of course is to be heated in the illustrated embodiment.
- the grooves 7 all communicate at one end with a liquid inlet 9 and at the other end with a liquid outlet 11, the liquid to be heat exchanged passing from inlet 9 through grooves 7 and out the outlet 11 in each block 1.
- Conventional means such as pumps or the like are provided for moving the liquids along this path; and it is particularly to be understood that the same or different liquids may be fed through the blocks 1.
- the same liquid may traverse the blocks serially, in which case the outlet 11 of one block could be the inlet 9 of the downstream block.
- a continuous groove 13 Surrounding but spaced from the group of grooves 11, there is milled or cast or otherwise formed in the same surface of the block 1 a continuous groove 13 having rounded corners, in which is sealingly disposed a continuous O-ring seal 15 of complementary configuration. Seal 15 in its undeformed condition projects above the top of groove 13 and is in sealing contact with a spring metal plate 17 whose length and width are of course somewhat larger than the length and width of seal 15, so that seal 15 is in continuous sealing contact entirely about the periphery of plate 17.
- Plate 17 is preferably of steel, such as carbon steel or stainless steel, but may also be beryllium copper or other resilient heat resistant metal, and is sufficiently thin to flex outwardly and inwardly, out of its normal plane, upon changes in the volume of the liquid which is confined in grooves 7 by plate 17.
- a cover plate 19 has a shallow recess 21 centrally thereof, of a length and width somewhat less than the length and width of plate 17. In assembled relationship, the margins of recess 21 bear against the edges of plate 17 continuously thereabout and on the outer side thereof, to maintain plate 17 in sealing relationship with its subjacent seal 15.
- Tie bolts 23 extend through holes 25 aligned in blocks 1 and cover plates 19 to maintain the assembly of the parts. together in sandwich fashion. Bolts 23 have heads 27 at one end thereof that bear against the outer side of one cover plate 19 and are screw threaded at their opposite ends for screwthreaded engagement with the holes 25 of the other cover plate 19.
- the blocks 1 are preferably of aluminum, although they may also be copper, brass, or even stainless steel, depending on the heat exchange requirements and the nature of the fluids handled. Variation in the volume of the liquids in and adjacent grooves 7 is accommodated by flexure of the plates 17 bowing inwardly or outwardly in a substantially frictionless manner.
- the central recesses 21 in cover plates 19 accommodate outward bowing of plates 17; while the marginal edges of grooves 7 are spaced inwardly from plates 17 in the undeformed condition of plates 17, to accommodate inward bowing of the plates 17.
- the changes in the volume of the liquid undergoing heat exchange which may occur by virtue of pressure changes or gemperature changes or for other reasons, are thus accommodated by the present invention by means of a structure which, in addition, to its other advantages, is quite simple and inexpensive.
- a heat exchanger comprising a heat exchange member, said heat exchange member having a recess therein for receiving a liquid to be heat exchanged, means for passing a liquid to be heat exchanged through said recess, a spring metal plate separate from said heat exchange member and closing said recess, resilient sealing means disposed between said spring metal plate and said heat exchange member, and a cover plate detachably secured to said heat exchange member and bearing against said spring metal plate in a direction to compress said sealing means between said heat exchange member and said spring metal plate.
- a heat exchanger as claimed in claim 1 said cover plate having a recess therein to accommodate outward deformation of said spring metal plate.
- a heat exchanger as claimed in claim 2 the margins of said recess in said cover plate bearing against the margins of said spring metal plate.
- a heat exchanger as claimed in claim 1 and bolt means extending through said heat exchange member and cover plate releasably to retain said heat exchange member and cover plate in assembled relation with said spring metal plate and sealing means therebetween.
- a heat exchanger as claimed in claim 1, said recess comprising a plurality of parallel grooves in said heat exchange member, and a continuous groove in said heat exchange member surrounding but spaced outwardly from said parallel grooves and'shallower than said parallel grooves, said sealing means being disposed in said continuous groove.
- a heat exchanger as claimed in claim 5 the margins of said grooves being spaced from said spring metal plate in the undeformed condition of said spring metal plate.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31094672A | 1972-11-30 | 1972-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3782456A true US3782456A (en) | 1974-01-01 |
Family
ID=23204723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00310946A Expired - Lifetime US3782456A (en) | 1972-11-30 | 1972-11-30 | Heat exchange with resilient liquid accumulator |
Country Status (1)
Country | Link |
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US (1) | US3782456A (en) |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011011A1 (en) * | 1979-03-22 | 1980-09-25 | Hitachi Ltd | Plate heat exchange for air separation - having channels through plate for one medium and rectangular grooves on surface which form channels when placed with other plates |
US4465922A (en) * | 1982-08-20 | 1984-08-14 | Nordson Corporation | Electric heater for heating high solids fluid coating materials |
AT378602B (en) * | 1982-06-17 | 1985-09-10 | Oemv Ag | DEVICE FOR FASTENING AND SEALING THE FLOOR OF HEAT EXCHANGERS |
US4595824A (en) * | 1984-09-19 | 1986-06-17 | The United States Of America As Represented By The Secretary Of The Air Force | Heater block assembly for use in thermal oxidation testing of jet fuel |
US4687907A (en) * | 1985-06-07 | 1987-08-18 | Pace, Incorporated | Heater device |
US5127465A (en) * | 1990-12-28 | 1992-07-07 | Fischer Industries, Inc. | Heat exchanger |
US5724478A (en) * | 1996-05-14 | 1998-03-03 | Truheat Corporation | Liquid heater assembly |
US6330395B1 (en) * | 1999-12-29 | 2001-12-11 | Chia-Hsiung Wu | Heating apparatus with safety sealing |
US20040131344A1 (en) * | 2001-06-08 | 2004-07-08 | Algas-Sdi International Llc | Fluid heater |
US20050019028A1 (en) * | 2003-07-25 | 2005-01-27 | Karl-Heinz Kuebler | Fluid heater with integral heater elements |
US20070102415A1 (en) * | 2005-11-04 | 2007-05-10 | Hao-Chih Ko | Heating apparatus structure |
US20070223894A1 (en) * | 2006-02-20 | 2007-09-27 | Cheung Chun M | Steam generator |
US20080115740A1 (en) * | 2006-11-20 | 2008-05-22 | Tuming You | Method and device for forming steam for household appliance |
US20080138052A1 (en) * | 2006-12-08 | 2008-06-12 | Chia-Hsiung Wu | Automotive water heater |
US20090263114A1 (en) * | 2006-12-08 | 2009-10-22 | Chia-Hsiung Wu | Automotive water heater |
US20090304372A1 (en) * | 2008-06-09 | 2009-12-10 | Leister Process Technologies | Electrical resistance heating element for a heating device for heating a flowing gaseous medium |
US20100322600A1 (en) * | 2009-06-19 | 2010-12-23 | Thomas Edward Kilburn | Cartridge heat exchanger |
US20110286724A1 (en) * | 2010-05-19 | 2011-11-24 | Travis Goodman | Modular Thermal Energy Retention and Transfer System |
US20130302020A1 (en) * | 2012-05-09 | 2013-11-14 | Angix Co. | Heating device for electric water heater |
US8755682B2 (en) * | 2012-07-18 | 2014-06-17 | Trebor International | Mixing header for fluid heater |
US20140261700A1 (en) * | 2013-03-15 | 2014-09-18 | Peter Klein | High thermal transfer flow-through heat exchanger |
WO2014161839A1 (en) * | 2013-04-03 | 2014-10-09 | Volante, Nino | Device for preheating fluid, in particular coolant for a combustion engine |
US20150063794A1 (en) * | 2013-08-30 | 2015-03-05 | Da Wei Lin | Instantaneous water-heating dispensing device and heating module thereof |
US20150104161A1 (en) * | 2012-05-24 | 2015-04-16 | Luigi Lavazza S.P.A. | Electric heating device for the production of hot water and/or steam |
US20150377481A1 (en) * | 2014-06-30 | 2015-12-31 | Lam Research Corporation | Configurable liquid precursor vaporizer |
US20160084523A1 (en) * | 2014-09-24 | 2016-03-24 | Bestway Inflatables & Material Corp. | Ptc heater |
US20160178235A1 (en) * | 2014-12-22 | 2016-06-23 | Horiba Stec, Co., Ltd. | Fluid heater |
US20160222508A1 (en) * | 2015-01-30 | 2016-08-04 | Lam Research Corporation | Modular vaporizer |
US20170370614A1 (en) * | 2014-09-24 | 2017-12-28 | Bestway Inflatables & Materials Corp. | Ptc heater |
US20180274817A1 (en) * | 2017-03-23 | 2018-09-27 | Edwards Vacuum Llc | Inline fluid heater |
US10132525B2 (en) | 2013-03-15 | 2018-11-20 | Peter Klein | High thermal transfer flow-through heat exchanger |
US20200156443A1 (en) * | 2017-06-30 | 2020-05-21 | Hangzhou Sanhua Research Institute Co., Ltd. | Electric heater |
US11071323B2 (en) * | 2018-02-08 | 2021-07-27 | Shenzhen Ivps Technology Co., Ltd. | Battery assembly and electronic cigarette having same |
US11096422B2 (en) * | 2018-02-09 | 2021-08-24 | Shenzhen First Union Technology Co., Ltd. | Atomizer and electronic cigarette having same |
US11287161B2 (en) * | 2016-06-20 | 2022-03-29 | Bleckmann Gmbh & Co. Kg | Heating system component providing a compact temperature sensor design |
US11306945B2 (en) * | 2018-09-07 | 2022-04-19 | Bleckmann Gmbh & Co. Kg | Heating system for heating a fluid medium |
US11427461B2 (en) * | 2018-10-11 | 2022-08-30 | Lg Electronics Inc. | Liquid dispenser |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20139A (en) * | 1858-05-04 | Railroad-car coupling | ||
US1343014A (en) * | 1919-01-18 | 1920-06-08 | Frank E Troutman | Casting-table for plate-glass |
US1922351A (en) * | 1929-01-21 | 1933-08-15 | Brown Roger Stuart | Tube for boiler economizers, heat exchangers, and the like |
US2565816A (en) * | 1945-12-20 | 1951-08-28 | Sam P Jones | Vaporizer |
US3147800A (en) * | 1960-12-29 | 1964-09-08 | Trane Co | Serpentined heat exchanger |
-
1972
- 1972-11-30 US US00310946A patent/US3782456A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20139A (en) * | 1858-05-04 | Railroad-car coupling | ||
US1343014A (en) * | 1919-01-18 | 1920-06-08 | Frank E Troutman | Casting-table for plate-glass |
US1922351A (en) * | 1929-01-21 | 1933-08-15 | Brown Roger Stuart | Tube for boiler economizers, heat exchangers, and the like |
US2565816A (en) * | 1945-12-20 | 1951-08-28 | Sam P Jones | Vaporizer |
US3147800A (en) * | 1960-12-29 | 1964-09-08 | Trane Co | Serpentined heat exchanger |
Cited By (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011011A1 (en) * | 1979-03-22 | 1980-09-25 | Hitachi Ltd | Plate heat exchange for air separation - having channels through plate for one medium and rectangular grooves on surface which form channels when placed with other plates |
AT378602B (en) * | 1982-06-17 | 1985-09-10 | Oemv Ag | DEVICE FOR FASTENING AND SEALING THE FLOOR OF HEAT EXCHANGERS |
US4465922A (en) * | 1982-08-20 | 1984-08-14 | Nordson Corporation | Electric heater for heating high solids fluid coating materials |
US4595824A (en) * | 1984-09-19 | 1986-06-17 | The United States Of America As Represented By The Secretary Of The Air Force | Heater block assembly for use in thermal oxidation testing of jet fuel |
US4687907A (en) * | 1985-06-07 | 1987-08-18 | Pace, Incorporated | Heater device |
US5127465A (en) * | 1990-12-28 | 1992-07-07 | Fischer Industries, Inc. | Heat exchanger |
US5724478A (en) * | 1996-05-14 | 1998-03-03 | Truheat Corporation | Liquid heater assembly |
US6330395B1 (en) * | 1999-12-29 | 2001-12-11 | Chia-Hsiung Wu | Heating apparatus with safety sealing |
US20040131344A1 (en) * | 2001-06-08 | 2004-07-08 | Algas-Sdi International Llc | Fluid heater |
US6957013B2 (en) * | 2001-06-08 | 2005-10-18 | Algas-Sdi International Llc | Fluid heater |
US20050019028A1 (en) * | 2003-07-25 | 2005-01-27 | Karl-Heinz Kuebler | Fluid heater with integral heater elements |
US20070102415A1 (en) * | 2005-11-04 | 2007-05-10 | Hao-Chih Ko | Heating apparatus structure |
US20070223894A1 (en) * | 2006-02-20 | 2007-09-27 | Cheung Chun M | Steam generator |
EP1895233A2 (en) * | 2006-02-20 | 2008-03-05 | Technical (HK) Manufacturing Limited | Steam generator |
US7801424B2 (en) * | 2006-02-20 | 2010-09-21 | Technical (Hk) Manufacturing Limited | Steam generator |
EP1895233A3 (en) * | 2006-02-20 | 2012-01-25 | Sybre Limited | Steam generator |
US20080115740A1 (en) * | 2006-11-20 | 2008-05-22 | Tuming You | Method and device for forming steam for household appliance |
US7760993B2 (en) * | 2006-11-20 | 2010-07-20 | Tuming You | Method and device for forming steam for household appliance |
US20080138052A1 (en) * | 2006-12-08 | 2008-06-12 | Chia-Hsiung Wu | Automotive water heater |
US20090263114A1 (en) * | 2006-12-08 | 2009-10-22 | Chia-Hsiung Wu | Automotive water heater |
US8170406B2 (en) | 2006-12-08 | 2012-05-01 | Chia-Hsiung Wu | Automotive water heater |
US20090304372A1 (en) * | 2008-06-09 | 2009-12-10 | Leister Process Technologies | Electrical resistance heating element for a heating device for heating a flowing gaseous medium |
US20100322600A1 (en) * | 2009-06-19 | 2010-12-23 | Thomas Edward Kilburn | Cartridge heat exchanger |
US20110286724A1 (en) * | 2010-05-19 | 2011-11-24 | Travis Goodman | Modular Thermal Energy Retention and Transfer System |
US20130302020A1 (en) * | 2012-05-09 | 2013-11-14 | Angix Co. | Heating device for electric water heater |
US20150104161A1 (en) * | 2012-05-24 | 2015-04-16 | Luigi Lavazza S.P.A. | Electric heating device for the production of hot water and/or steam |
US9631835B2 (en) * | 2012-05-24 | 2017-04-25 | Luigi Lavazza S.P.A. | Electric heating device for the production of hot water and/or steam |
US8755682B2 (en) * | 2012-07-18 | 2014-06-17 | Trebor International | Mixing header for fluid heater |
US20140261700A1 (en) * | 2013-03-15 | 2014-09-18 | Peter Klein | High thermal transfer flow-through heat exchanger |
US9516971B2 (en) * | 2013-03-15 | 2016-12-13 | Peter Klein | High thermal transfer flow-through heat exchanger |
US10132525B2 (en) | 2013-03-15 | 2018-11-20 | Peter Klein | High thermal transfer flow-through heat exchanger |
WO2014161839A1 (en) * | 2013-04-03 | 2014-10-09 | Volante, Nino | Device for preheating fluid, in particular coolant for a combustion engine |
BE1023731B1 (en) * | 2013-04-03 | 2017-07-03 | Volante Nino | DEVICE FOR PREHEATING A FLUID, IN PARTICULAR A COOLING FLUID OF A COMBUSTION ENGINE |
US11243009B2 (en) | 2013-04-03 | 2022-02-08 | Nino Volante | Device for preheating a fluid, in particular coolant for a combustion engine |
US20150063794A1 (en) * | 2013-08-30 | 2015-03-05 | Da Wei Lin | Instantaneous water-heating dispensing device and heating module thereof |
US9803886B2 (en) * | 2013-08-30 | 2017-10-31 | Yun-Shan Chang | Instantaneous water-heating dispensing device and heating module thereof |
CN105220129A (en) * | 2014-06-30 | 2016-01-06 | 朗姆研究公司 | Configurable liquid precursor vaporizer |
US20150377481A1 (en) * | 2014-06-30 | 2015-12-31 | Lam Research Corporation | Configurable liquid precursor vaporizer |
US10107490B2 (en) * | 2014-06-30 | 2018-10-23 | Lam Research Corporation | Configurable liquid precursor vaporizer |
US20210239359A1 (en) * | 2014-09-24 | 2021-08-05 | Bestway Inflatables & Material Corp. | Ptc heater |
US11002465B2 (en) * | 2014-09-24 | 2021-05-11 | Bestway Inflatables & Materials Corp. | PTC heater |
US10228158B2 (en) | 2014-09-24 | 2019-03-12 | Bestway Inflatables & Material Corp. | PTC heater |
US20160084523A1 (en) * | 2014-09-24 | 2016-03-24 | Bestway Inflatables & Material Corp. | Ptc heater |
US20170370614A1 (en) * | 2014-09-24 | 2017-12-28 | Bestway Inflatables & Materials Corp. | Ptc heater |
US9618230B2 (en) * | 2014-09-24 | 2017-04-11 | Bestway Inflatables & Materials Corp. | PTC heater |
US10775075B2 (en) * | 2014-12-22 | 2020-09-15 | Horiba Stec, Co., Ltd. | Fluid heater |
US20160178235A1 (en) * | 2014-12-22 | 2016-06-23 | Horiba Stec, Co., Ltd. | Fluid heater |
US20160222508A1 (en) * | 2015-01-30 | 2016-08-04 | Lam Research Corporation | Modular vaporizer |
US9982341B2 (en) * | 2015-01-30 | 2018-05-29 | Lam Research Corporation | Modular vaporizer |
US11287161B2 (en) * | 2016-06-20 | 2022-03-29 | Bleckmann Gmbh & Co. Kg | Heating system component providing a compact temperature sensor design |
US20180274817A1 (en) * | 2017-03-23 | 2018-09-27 | Edwards Vacuum Llc | Inline fluid heater |
US11712945B2 (en) * | 2017-06-30 | 2023-08-01 | Hangzhou Sanhua Research Institute Co., Ltd. | Electric heater |
US20200156443A1 (en) * | 2017-06-30 | 2020-05-21 | Hangzhou Sanhua Research Institute Co., Ltd. | Electric heater |
US11071323B2 (en) * | 2018-02-08 | 2021-07-27 | Shenzhen Ivps Technology Co., Ltd. | Battery assembly and electronic cigarette having same |
US11096422B2 (en) * | 2018-02-09 | 2021-08-24 | Shenzhen First Union Technology Co., Ltd. | Atomizer and electronic cigarette having same |
US11306945B2 (en) * | 2018-09-07 | 2022-04-19 | Bleckmann Gmbh & Co. Kg | Heating system for heating a fluid medium |
US11427461B2 (en) * | 2018-10-11 | 2022-08-30 | Lg Electronics Inc. | Liquid dispenser |
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Owner name: GUSMER CORPORATION, NEW YORK Free format text: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF THE SECRETARY OF STATE OF DELAWARE, SHOWING MERGER OF ASSIGNORS AND CHANGE OF NAME OF THE SURVIVING CORPORATION ON JUNE 25, 1982;ASSIGNOR:GUSMER CORPORATION, A NJ CORP. (MERGED INTO) GUSMER ACQUISITION A DE CORP. (CHANGED TO);REEL/FRAME:004020/0694 Effective date: 19820625 Owner name: GUSMER CORPORATION Free format text: CERTIFIED COPY OF MERGER FILED IN THE OFFICE OF THE SECRETARY OF STATE OF DELAWARE, SHOWING MERGER OF ASSIGNORS AND CHANGE OF NAME OF THE SURVIVING CORPORATION ON JUNE 25, 1982.;ASSIGNOR:GUSMER CORPORATION, A NJ CORP. (MERGED INTO) GUSMER ACQUISITION A DE CORP. (CHANGED TO);REEL/FRAME:004020/0694 Effective date: 19820625 Owner name: MIDLANTIC NATIONAL BANK, A NATIONAL BANKING ASSO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NEW JERSEY ECONOMIC DEVELOPMENT AUTHORITY, A PUBLIC BODY CORPORATE OF NEW JERSEY;REEL/FRAME:004020/0719 Effective date: 19820625 Owner name: MIDLANTIC NATIONAL BANK, TWO BROAD ST., BLOOMFIELD Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NEW JERSEY ECONOMIC DEVELOPMENT AUTHORITY, A PUBLIC BODY CORPORATE OF NEW JERSEY;REEL/FRAME:004020/0719 Effective date: 19820625 Owner name: MIDLANTIC NATIONAL BANK, A NATIONAL BANKING ASSOC Free format text: SECURITY INTEREST;ASSIGNOR:GUMSER ACQUISITION CORP. A CORP. OF DE;REEL/FRAME:004020/0712 Effective date: 19820625 Owner name: NEW JERSEY ECONOMIC DEVELOPMENT AUTHORITY, A PUBL Free format text: SECURITY INTEREST;ASSIGNOR:GUSMER ACQUISITION CORP A DE CORP.;REEL/FRAME:004020/0705 Effective date: 19820625 Owner name: GUSMER ACQUISITION CORP., A CORP. OF DE, CALIFOR Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GUSMER CORPORATION A NJ CORP.;REEL/FRAME:004020/0699 Effective date: 19820625 Owner name: MIDLANTIC NATIONAL BANK, TWO BROAD ST., BLOOMFIELD Free format text: SECURITY INTEREST;ASSIGNOR:GUMSER ACQUISITION CORP. A CORP. OF DE;REEL/FRAME:004020/0712 Effective date: 19820625 Owner name: NEW JERSEY ECONOMIC DEVELOPMENT AUTHORITY, CAPITOL Free format text: SECURITY INTEREST;ASSIGNOR:GUSMER ACQUISITION CORP A DE CORP.;REEL/FRAME:004020/0705 Effective date: 19820625 Owner name: GUSMER ACQUISITION CORP., 12243 BRANFORD ST., P.O. Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:GUSMER CORPORATION A NJ CORP.;REEL/FRAME:004020/0699 Effective date: 19820625 |
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AS | Assignment |
Owner name: PMC, INC., A CORP. OF DE. Free format text: MERGER;ASSIGNORS:PMC, INC.;VCF PACKAGING FILMS, INC.;G.F.C. FOAM CORPORATION;AND OTHERS;REEL/FRAME:005014/0191 Effective date: 19870508 |