NO144076B - Foeringsanordning for lufttett lukking av en aapning i en vegg, f.eks. for en skyvedoer - Google Patents
Foeringsanordning for lufttett lukking av en aapning i en vegg, f.eks. for en skyvedoer Download PDFInfo
- Publication number
- NO144076B NO144076B NO2651/73A NO265173A NO144076B NO 144076 B NO144076 B NO 144076B NO 2651/73 A NO2651/73 A NO 2651/73A NO 265173 A NO265173 A NO 265173A NO 144076 B NO144076 B NO 144076B
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- amount
- copper
- hydrogen
- perchlorethylene
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 13
- 229950011008 tetrachloroethylene Drugs 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052792 caesium Inorganic materials 0.000 claims description 5
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 5
- 150000001805 chlorine compounds Chemical class 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- 229910052701 rubidium Inorganic materials 0.000 claims description 4
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 230000036571 hydration Effects 0.000 claims description 2
- 238000006703 hydration reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 4
- 229910021592 Copper(II) chloride Inorganic materials 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- 239000005997 Calcium carbide Substances 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
- E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1021—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane involving movement in a third direction, e.g. vertically
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1042—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage
- E05D2015/1055—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage with slanted or curved track sections or cams
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/638—Cams; Ramps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/684—Rails; Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form or shape
- E05Y2800/298—Form or shape having indentations
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
Føringsanordning for lufttett lukking av. en åpning i en vegg, f.eks. for en skyvedør.
Description
Fremgangsmåte for fremstilling av triklorethylen ved hydrering av perklorethylen.
Triklorethylen kan fremstilles ved hydrering av perklorethylen (tetraklorethylen) ved hjelp av en kopperkatalysator. Reak-sjonsformelen er:
Denne 'fremgangsmåte gjør det mulig å fremstille triklorethylen på en billigere måte enn ved den vanlige klorering av ace-tylen fremstilt av kalsiumcarbid, nemlig ved å anvende de billige crackinggasser fra olje-industrien. Crackinggassene inneholder lavere hydrocarboner som kan kloreres slik at perklorethylen dannes som hovedpro-dukt.
Anvendelse av en ren kopperkatalysator, f.eks. kopperklorid, medfører visse ulemper. Omsetningsforholdet vil således bli forholdsvis lavt og varierer meget, og resulterer i en dårlig reproduserbarhet av reaksjonen. I henhold til oppfinnelsen har det vist seg at omsetningsforholdet kan økes i betydelig grad og at reproduserbar-heten bedres når kopperkatalysatoren inneholder salter, helst klorider, av et eller flere av metallene kalium, rubidium og cesium. Tilsetning av lithium eller natrium til kopperkatalysatoren gir ikke denne gode virk-ning.
Katalysatorer ved fremgangsmåten i
henhold til oppfinnelsen kan anvendes på kjent måte i forbindelse med en egnet bærer. Granulert aktivt aluminiumoxyd
kan således impregneres med en blanding av klorider av kopper og et av metallene kalium, rubidium og cesium i vandig løs-ning, hvoretter det tørres. Aktiviteten av en katalysator fremstilt på denne måte kan økes dersom de behandles vekselvis med oxygen og hydrogen ved en høyere temperatur.
Forholdet mellom koppermengden og alkalimetallmengden kan varieres innen vide grenser. Selv en meget liten mengde alkalimetall i katalysatoren, f.eks. 0,1 pst., fører til en betydelig økning av katalysator-ens effekt. På den annen side kan mengden av alkalimetall være mange ganger koppermengden. I de nedenfor angitte eksempler angis en kaliummengde som er seks ganger koppermengden, basert på kloridenes vekt. Det viser seg at alkalimengden kan økes til ti eller tyve ganger koppermengden, og sannsynligvis enda mer.
Perklorethylen og hydrogen bør helst være til stede i tilnærmet ekvimolekylære mengder. Det foretrekkes å anvende gass-blandinger hvori hydrogenmengden ikke avviker fra perklorethylenmengden med mer enn 10 pst., basert på molekylvektene.
Reaksjonen gjennomføres fortrinnsvis
ved normalt trykk.
Gassblandingens temperatur bør være 200—325° C. Det foretrekkes temperaturer i intervallet 250—300° C. Minimumstempe-raturen er valgt slik at den ønskete reak-sjonshastighet oppnås, og maksimumstem-peraturen er valgt slik at perklorethylen ikke spaltes i vesentlig grad, og slik at katalysatoren ikke fordamper.
Det viser seg at reaksjonen forbedres
når gassen som ledes til katalysatoren inne-
holder oxygen i så små mengder at det ikke oppstår eksplosive blandinger med hydro-
gen, fortrinnsvis omkring eller mindre enn 3 volumprosent av hydrogenets volum.
Denne lille oxygenmengde reduserer dan-
nelsen av diklorethylen, og det viser seg at den øker reaksjonsomsetningen og mulig-
gjør anvendelse av lavere reaksjonstempe-
ratur.
Eksempel 1.
Granulert aktivt aluminiumoxyd impregneres med en vandig løsning innehold-
ende ca. 5 pst. CuCl, og 30 pst. KC1, tørkes og behandles vekselvis med oxygen og hydrogen ved ca. 300° C. En gassblanding av ekvimolekylære mengder perklorethylen og hydrogen ledes i kontakt med denne katalysatoren ved normalt trykk og ved en temperatur på ca. 300° C. Den blanding av klorerte hydrocarboner som kan konden-seres fra gassblandingen etter reaksjonen inneholder ca. 65 pst. triklorethylen. Resi-
duet består av ureagert perklorethylen og noen få prosent lavere klorerte produkter. Omsetningsforholdet kan økes betraktelig
over 65 pst. ved f.eks. å øke kontakttiden mellom katalysator og gassblanding, men dette fører også til at det dannes en be-
tydelig mengde uønskete biprodukter. Der-
som omsetningsforholdet reduseres til 50
pst., vil man ved reaksjonen få fremstilt nesten rent triklorethylen.
Eksempel 2.
Følgende forsøk utføres for å belyse oppfinnelsens effekt i motsetning til den forholdsvis lave effekt ved rene kopperkatalysatorer eller kopperkatalysatorer som inneholder lithium og natrium. Seks katalysatorer fremstilles som angitt i eksempel 1. Den første katalysator inneholder ren
CuCl2 på aluminiumoxydbærer, de andre katalysatorer inneholder CuCl2 og forskjel-
lige alkalisalter, nemlig LiCl, NaCl, KC1,
Rbcl og CsCl. Disse seks katalysatorer an-
vendes ved hydrering av perklorethylen i ekvimolykulær blanding med hydrogen,
ved iforskjellige temperaturer. Resultatene fremgår av tabellen:
Omsetningsforholdet ved anvendelse av
ren CuCl2 som katalysator var i det nevnte forsøk ca. 20 pst., men da forsøket er lite reproduserbart kan omsetningsforholdet bli vesentlig lavere ved et annet forsøk. Omsetningsforholdet ved tilsetning av li-
thium og natrium var forholdsvis lavt, og tilfredsstillende omsetningsforhold ble kun oppnådd ved anvendelse av katalysatorer ved fremgangsmåten i henhold til oppfin-
nelsen. Den mest effektive katalysator var den som inneholdt cesium, denne gjorde det
mulig å arbeide med lave temperaturer,
bare noe over 200°C.
Saltene som ble anvendt i forsøkene var klorider, men katalysatorer ved fremgangs-
måten i henhold til oppfinnelsen kan også fremstilles ved anvendelse av andre salter av kopper, kalium, rubidium og cesium.
Claims (3)
1. Fremgangsmåte for fremstilling av triklorethylen ved hydrering av perklor-
ethylen i nærvær av en kobberkatalysator,karakterisert ved at reaksjons-blandingen av perklorethylen og hydrogen ledes i kontakt med en katalysator som inneholder salter, fortrinsvis klorider, av kob-ber og et eller flere av metallene kalium, rubidium og cesium ved en temperatur på 200—325° C, fortrinsvis 300° C.
2. Fremgangsmåte i henhold til påstand 1, karakterisert ved at gassblandingen også inneholder en liten mengde oksygen, fortrinsvis i en mengde av ca. 3
volumprosent, basert på hydrogenmengden.
3. Fremgangsmåte i henhold til påstand 1, karakterisert ved at temperatu-ren, kontakttiden og forholdet mellom perklorethylen og hydrogen reguleres slik at omsetningsforholdet etter at gassblandingen har passert katalysatoren en gang, er ca. 50 pst.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7224570A FR2191590A5 (no) | 1972-07-03 | 1972-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO144076B true NO144076B (no) | 1981-03-09 |
NO144076C NO144076C (no) | 1981-06-17 |
Family
ID=9101477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO2651/73A NO144076C (no) | 1972-07-03 | 1973-06-26 | Foeringsanordning for lufttett lukking av en aapning i en vegg, f.eks. for en skyvedoer |
Country Status (17)
Country | Link |
---|---|
US (1) | US3818636A (no) |
JP (1) | JPS5610434B2 (no) |
AR (1) | AR198671A1 (no) |
AT (1) | AT354043B (no) |
AU (1) | AU5762873A (no) |
BE (1) | BE801494A (no) |
BR (1) | BR7304907D0 (no) |
CA (1) | CA985572A (no) |
CH (1) | CH578671A5 (no) |
DE (1) | DE2332489A1 (no) |
ES (1) | ES416549A1 (no) |
FR (1) | FR2191590A5 (no) |
GB (1) | GB1430967A (no) |
IT (1) | IT991643B (no) |
NL (1) | NL7309251A (no) |
NO (1) | NO144076C (no) |
SE (1) | SE392143B (no) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3208847A1 (de) * | 1982-03-11 | 1983-09-22 | Geze Gmbh, 7250 Leonberg | Schiebetuerbeschlag |
US4619075A (en) * | 1984-09-19 | 1986-10-28 | Jamison Door Company | Horizontal sliding door |
DK574387D0 (da) * | 1987-11-02 | 1987-11-02 | Dan Insulated Doors | Arrangement ved en taetsluttende skydedoer |
US4936049A (en) * | 1989-06-26 | 1990-06-26 | Hansen Leslie N | Airtight door |
DE9100963U1 (de) * | 1991-01-29 | 1992-01-30 | Dictator Technik Dr. Wolfram Schneider & Co Verwaltungs- und Beteiligungsgesellschaft, 8902 Neusäß | Laufwerksanordnung für ein Schiebetor |
US5901874A (en) * | 1996-05-07 | 1999-05-11 | Breakthrough Marketing, Inc. | Handicapped accessible dumpster |
DE10011245C2 (de) * | 2000-03-08 | 2002-01-10 | Ems Isoliertueren Mickeleit Gm | Schiebetür zum Verschließen einer Wandöffnung |
US7685775B2 (en) | 2005-12-30 | 2010-03-30 | Speyer Door And Window, Inc. | Combined sealing systems for sliding door/window |
US7685776B2 (en) * | 2005-12-30 | 2010-03-30 | Speyer Door And Window, Inc. | Sealing system for sliding door/window |
US8539717B2 (en) * | 2005-12-30 | 2013-09-24 | Secura-Seal Technologies Llc | Electronic control for door/window |
US7685774B2 (en) * | 2005-12-30 | 2010-03-30 | Speyer Door And Window, Inc. | Closing system for sealing system of sliding door/window |
US7627987B2 (en) * | 2005-12-30 | 2009-12-08 | Speyer Door And Window, Inc. | Combined sealing system and seal activation system for door |
US8074400B2 (en) | 2006-06-20 | 2011-12-13 | Secura-Seal Technologies Llc | Combined modular sealing systems and seal activation system for door/window |
US8091282B2 (en) * | 2005-12-30 | 2012-01-10 | Secura-Seal Technologies Llc | Combined sealing system and seal activation system for door/window |
US20070234657A1 (en) * | 2005-12-30 | 2007-10-11 | Speyer Door And Window, Inc. | Combination sealing system for sliding door/window |
US8109037B2 (en) * | 2005-12-30 | 2012-02-07 | Secura-Seal Technologies Llc | Active sealing system for single-hung door/window |
US7707773B2 (en) | 2005-12-30 | 2010-05-04 | Speyer Door And Window, Inc. | Seal activation system positioned within panel for door/window |
US8925249B2 (en) * | 2006-06-20 | 2015-01-06 | Tyto Life LLC | Active sealing and securing systems for door/window |
US7665245B2 (en) * | 2005-12-30 | 2010-02-23 | Speyer Door And Window, Inc. | Sealing system positioned within frame for door/window |
US8336258B2 (en) * | 2005-12-30 | 2012-12-25 | Secura-Seal Technologies Llc | Self-driving combination sealing system for single-hung door/window |
US7624539B2 (en) | 2005-12-30 | 2009-12-01 | Speyer Door And Window, Inc. | Combined sealing systems for pivoting door/window |
US8627606B2 (en) * | 2005-12-30 | 2014-01-14 | Tyto Life LLC | Combined sealing system for garage door |
US8074399B2 (en) * | 2006-06-20 | 2011-12-13 | Secura-Seal Technologies Llc | Sealing system modules for door/window |
US20080295410A1 (en) * | 2007-06-01 | 2008-12-04 | Speyer Door And Window, Inc. | Acoustic/thermal break and framing system for door/window |
US8468746B2 (en) * | 2008-09-30 | 2013-06-25 | Tyto Life LLC | Sealing systems for garage door |
US8484899B2 (en) * | 2008-09-30 | 2013-07-16 | Tyto Life LLC | Driving and driven sealing systems for single-hung door/window |
US8516756B2 (en) * | 2009-04-27 | 2013-08-27 | Secura-Seal Technologies Llc | Door panel with thermal break |
US11396760B2 (en) * | 2019-05-01 | 2022-07-26 | Robert Renner | Telescoping flush handle for lift and slide doors |
CN116335503B (zh) * | 2023-05-29 | 2023-08-08 | 杭州杭氧低温容器有限公司 | 一种用于太空环境模拟的低压容器密封结构及其控制方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US967814A (en) * | 1908-01-20 | 1910-08-16 | Samuel W Murray | Car-door. |
DE1125310B (de) * | 1957-03-27 | 1962-03-08 | Otto Sterkel Holzindustrie Und | Vorrichtung zum An- und Abdruecken von waagerecht schiebbaren Fluegeln von Tueren |
FR1514939A (fr) * | 1966-02-15 | 1968-03-01 | Fermod Ferrures Modernes | Dispositif de suspension d'une porte étanche coulissante et ses applications |
US3415014A (en) * | 1966-04-18 | 1968-12-10 | Mcdowell Wellman Eng Co | Hatch cover system |
FR1546043A (fr) * | 1967-11-22 | 1968-11-15 | Dispositif pour supporter et faire coulisser une ou plusieurs portes le long d'une paroi, plus particulièrement d'une chambre de réfrigération |
-
1972
- 1972-07-03 FR FR7224570A patent/FR2191590A5/fr not_active Expired
-
1973
- 1973-06-26 NO NO2651/73A patent/NO144076C/no unknown
- 1973-06-26 AT AT559073A patent/AT354043B/de not_active IP Right Cessation
- 1973-06-26 DE DE2332489A patent/DE2332489A1/de not_active Withdrawn
- 1973-06-26 US US00373635A patent/US3818636A/en not_active Expired - Lifetime
- 1973-06-27 BE BE2052875A patent/BE801494A/xx unknown
- 1973-06-28 SE SE7309106A patent/SE392143B/xx unknown
- 1973-06-29 GB GB3119073A patent/GB1430967A/en not_active Expired
- 1973-07-02 AU AU57628/73A patent/AU5762873A/en not_active Expired
- 1973-07-02 BR BR4907/73A patent/BR7304907D0/pt unknown
- 1973-07-02 IT IT68954/73A patent/IT991643B/it active
- 1973-07-02 CH CH964673A patent/CH578671A5/xx not_active IP Right Cessation
- 1973-07-03 ES ES416549A patent/ES416549A1/es not_active Expired
- 1973-07-03 JP JP7520373A patent/JPS5610434B2/ja not_active Expired
- 1973-07-03 NL NL7309251A patent/NL7309251A/xx not_active Application Discontinuation
- 1973-07-03 AR AR248890A patent/AR198671A1/es active
- 1973-07-03 CA CA175,517A patent/CA985572A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7304907D0 (pt) | 1974-09-05 |
BE801494A (fr) | 1973-10-15 |
DE2332489A1 (de) | 1974-01-24 |
US3818636A (en) | 1974-06-25 |
IT991643B (it) | 1975-08-30 |
CA985572A (en) | 1976-03-16 |
NO144076C (no) | 1981-06-17 |
CH578671A5 (no) | 1976-08-13 |
JPS5610434B2 (no) | 1981-03-07 |
GB1430967A (no) | 1976-04-07 |
NL7309251A (no) | 1974-01-07 |
ES416549A1 (es) | 1976-03-01 |
FR2191590A5 (no) | 1974-02-01 |
SE392143B (sv) | 1977-03-14 |
AR198671A1 (es) | 1974-07-15 |
AU5762873A (en) | 1975-01-09 |
AT354043B (de) | 1979-12-10 |
ATA559073A (de) | 1979-05-15 |
JPS4943427A (no) | 1974-04-24 |
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