DD263666A3 - Schieber - Google Patents
Schieber Download PDFInfo
- Publication number
- DD263666A3 DD263666A3 DD84267027A DD26702784A DD263666A3 DD 263666 A3 DD263666 A3 DD 263666A3 DD 84267027 A DD84267027 A DD 84267027A DD 26702784 A DD26702784 A DD 26702784A DD 263666 A3 DD263666 A3 DD 263666A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- ηΐΐμ
- φμγ
- φηγ
- movable connection
- limited movable
- Prior art date
Links
- 101100459780 Caenorhabditis elegans nas-18 gene Proteins 0.000 description 1
- 101150005343 INHA gene Proteins 0.000 description 1
- 101150098207 NAAA gene Proteins 0.000 description 1
- 108091029474 Y RNA Proteins 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
- F16K3/186—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams by means of cams of wedge from
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Cosmetics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Lift Valve (AREA)
Abstract
Die Erfindung betrifft Schieber. Ziel der Erfindung ist die Erhoehung der Sicherheit. Das wird dadurch erreicht, dass beim Schieber, bestehend aus dem Gehaeuse, in dem die mit dem Sitz in Wechselwirkung stehende Sperre untergebracht ist, die durch eine begrenzt bewegliche Verbindung mit der Stange 13 verbunden ist, die in Wechselwirkung miteinander stehenden Flaechen 16 und 17 der begrenzt beweglichen Verbindung mit dem Innenraum des Gehaeuses durch die Nuten 22 und 26 verbunden sind, die an einem Teil der Laenge der Flaechen 16 und 17 ausgefuehrt sind und abwechselnd zu den entgegengesetzten Seiten der begrenzt beweglichen Verbindung gerichtet sind. Fig. 2
Description
26U66
ΟΠΜΟΑΗΜΕ Μ30ΒΡΕΓΕΗΜΗ K ABTOPCKOMY CBMAETEJIhCTBy
17.05.84 3aflBKa: te 373495X/25-08 MKH4: F 16 K 3/314
ABTopu: Β.Φ.Βρθγμη w O.A 3aHBHTeJiε: BopouiHJiOBrpaÄOKHft
HHOTMTyT
: 3AÄBHXKA
othoohtch κ apMaTypooTpoeHHio μ μοχθτ ηοποπβ3οβθηο Ha TpyöonpoBouax, cbiny^nx aopa3HBHbix MaTQpnaJiOB, ocoÖGHHO
β ropHonoduBawiueM, οτροιιτβ;ΐΒΗθΜ, xhuh^qgkoK η odnaoTHX npouuiuneHHOCTK.
a cpea,ax, oo^ep»aiuHx TBepnwe ^acTnubi, 3a 04βτ
3aTBopa κ DIT0K8 nyi8M OTBoz^a <iacTHii η yweHBuie-
Ha φΜΓ.Ι noKa3aHa eanBHKKa c κρβππβΗΗβΜ naea uiwöepa κ κβοτκο aaKpenneHHOMy ποπθρθμηο
2 - BHfl A Ha φΜΓ.Ι; na φΜΓ.3 - οθ^ιθημθ B-B Ha φΜΓ.2; na φΜΓ.4 - 0ΘΗ8ΗΜΘ B-B Ha φΜΓ.2; Ha φΗΓ.5 - ΟΘ»1ΘΗΗΘ Γ-Γ Ha φΗΓ.2; Ha φΜΓ.6 - eaaBHacKa ο T-oöpa3HHM οοθαμηθημθμ ιπη— Öepa κ UiTOKy; Ha φΗΓ.7 - Ce1IeHMo Ä~Ä Ha Φμγ.6; Ha Φμγ.8 - ΟΟΘζΗΗΘΗΜΘ ΚΘΟΤΚΟ 33Κρβΐυ!ΘΗΗ0Γ0 Ha ΙΙΜΟθρθ UMJIHHAPM1IeC-ΚΟΓΟ ΟΤβρΚΗΗ, OXBaTHBaOMDr O KOHD.OM UlTOKa; Η8 φΗΓ.9 - E Ha Φμγ.8; Ha φΜΓ.ΙΟ - οθ^ιθημθ K-K Ha φΗΓ.9. 3aaBHiKa μμθθτ Kopnyc I (φ«Γ,Ι), κ KOTopowy »ίβοτκο κρυιηκθ 2. ΓβρΜβτΗ^ΐΗΟοτΒ CTbiKa weKsy KopnycoM I η KpuiuKoü 2 odecneiMBaeTCH ynjioiHeHHeM 3. ÄJifl προ-xona TeKyueÜ ope^u β Kopnyce I η κρπωκβ 2 ημθθτοη K 4, KOTopbifi pacnojiOHceH baojib npononBHoii och 5.
2*3466
- 2 -Πο iipoaon&HOß och 5 KaHajia 4 κ Kopnyoy I
naipydoK 6, a κ κρηιιικθ 2 - κοημ^θοκηΑ πθτ-
pyÖOK 7, B ΚΟΤΟρΟΜ ΟΟΟΟΗΟ C ΟΟΗΟ 5 HM8 8TCfl ΟΘΑΠΟ 8, BH-ΠΟΠΗΘΗΗΟΘ 3a OZlHO U1QROe O KpbIUlKOH 2. IlaTpyÖKH 6 H 7 BbI-ΠΟΗΗΘΗΗ 3a OAHO Π,ΘΠΟΘ ΟΟΟΤΒΘΤϋΤΒΘΗΗΟ O KOpnyOOM I U
KpuiiiKOii 2 η npeztfiasHa^eHbi απη ποαοοθαμηθηηπ κ ipyöonpo-(ηθ noKa3aH). Padovan ποβθρχηοοτβ οθαπθ 8 B3aHM0-ο paÖoyeM noBepxHOCTBio uiHöepa 9 β θγο 38κρυ-τοΜ π ο jioaceHHH. üinöep 9 β 3θκριιτοΜ ποποκθΗΐΐΜ TaKace B3aticbohmh oKOcaidM ο ynopaidK ΙΟ, ικβοτκο πρΗκρβπ-κ οτθηκθμ Kopjiyoa I
ΙΙΙηοθρ 9 pacnojioKöH baojijb och II nepneHAHKyÄflpHO
OCH 5 H B ΒθρΧΗθϋ iaOTH 0ΒΗ3ΘΗ OrpaHHIÖHHO ΟΟΘΑΗΗΘΗΗΘΜ C KOHUOM 12 UlTOKa 13. ΠθΗΙΘΖ(ΗΗα CBfl3aH C npHBOAOM 14 JIH)Oθβ Η3ΒΘ0ΤΗ0Α KOH-
H- secTKo 3aKpenjieH Ha βθρχηθΚ uacTH Kopnyoa I. 12 uiTOKa 13 huööt UHnHHApMuecKyio φopιdy, npH-
προΑΟΠΒΗΟΗ och 5 Kopnyca I. ΚοΗθίί 12 uiTOKa 13 iw-
ΠΟΒΘΡΧΗΟΟΤΒΚ) 16 (φΗΓ.2) B3aHUOA0ftCTByöT C
ποβθρχηοοτβμ 17 rjiyxoro na3a 18, βηποτι-ηθηηογο β οοοημθ 19, κθοτκο 3ακρβπ7ΐθΗΗθΜ β uiHdepa 9 c noMOipio bhhtob 20 ηλη, HaiipHMap, c CBapKH.
yrnyöneHne oöpa3OBaHO BhicrynaMM 21, βηποτιηθηηημη 3a OAHO ueTioe c uiHöepoM 9. B οόοίίΜβ 19 ημοιοτοη na3a 22, KOTopue coeAHHflioT noBepxHOCTt 17 rnyxoro nasa 18 c HapyKHOii noBepxHQCTiK) 23 (Φμγ.3) ooomuh 19, a οπθαοβθτθτιβ HO, c BHyTpeHHeii iiojioctlio Kopnyca I (φΗΓ.Ι). Ctöhkh 24 (φΗΓ.2) KascAoro na3a 22 pacnonoHceHbi Hopua«BHO κ BsaHUO-
ποβθρχηοοτηη 16 n 17, a οτθηκη 25 (φΗΓ.3) na3a 22 - ποα yraOM c^ , npeBbiuiaiomHM yroji Maiöpna/ia tböpaux 'iacTHUi cpeAti ο MaTepnan oöofluu 19. KaacAaii na3 26 (φ«Γ.4) pacnonosceH β odoiiMe 19 co οτθηκη 27 naaa 18 HopMajiBHO κ
ποΒβρχΗοοτΗΜ 16 η 17 η aHanornuHO naaaw 22 ooyKaaaHHbie B3anMOS6fiCTByioiiuie ποβθρχποοτμ ο BHyT-Ρθηηθ» ποποοτβιο Kopnyca I, TaK κθκ β μθοτθχ Buxona na-3OB 26 Ha ΠΟΒθρΧΗΟΟΤΒ OÖOÜMU Μθϋΐ^Υ BUOi'yiiaMH 21 ΜΜΘΙΟΤΟΗ naau 28. Bejin<inHa yrjia ρ HaKjioaa rnyxoü οτθηκμ 27 nas 18 K B3aMMOÄ6fiOTByiOIHHM ΠΟΒθρΧΗΟΟΤΗΜ 16 H 17 B ΜΘΟΤΘ BU-xona KaKAoro naea 26 BHyTps Kopnyoa InpeBwuiaöT Hy yrna tpöhhh τβθραηχ ^acTWU, ooz^epsaiiiKxofl β ineti «ίβρθ3 3anBwjKKy cpeae, c μθτθρηθπομ uinöepa 9. B ia-KMx κθ npenejiax βηποπηθη yron fr ($nr.2) HaKJiOHa na3a, ooenHHflioinöro ΒβρχΗίοΐο laoTL ο BHyTpeHHeü nojiooTBK) Kopnyca I. Meiny B3a«M0neiicTByK)mHMii ποβθρχηοοτημη 16 w 17 ημθ-MTCfl 3a3opu a , a MHHwuanBHHö uinpnHa η rnyöima b na30B 22 η 26 cocTaBjiflioT He μθηθθ cyuuu τρθχ xapaKTepnux pa3-
1 conepKaipxcfl β npoxonamett ^epβ3
noBepxHocTn 17 (<J>wr.5) rjiyxoro na3a 18, BaaHMOneStcTByiomafl c ποβθοχηοοτβκ) 16 KOHua 12 uiTOKa 13, ηθ iipeBfciiiiaeT cyMMapHOÄ imomaan na30B 22 M 26, pacnojioseHHbix Ha noBepxHOCTH 17,
ΠρΗ 3TOM na3bl 22, COeHHHfliOmne ΠΟΒθρΧΗΟΟΤΒ Γ? C Ηθ~
pyncHOö ποΒθρχΗΟΟτΒΚ) 23 otfoüMH 19, ^epesyiOTCfl c 26, COeÄHHflIOmHMH ΠΟΒθρΧΗϋΟΤΒ 17 ü ΠΟΒθρΧΗOCTBK) ΟΤΘΗΚΗ 27, npOTHBOnOnOKHOii ΠΟΒβρχΗΟΟΤ« 17.
AHaJIOrH^iHO BbinOJlHQHU na3bl B OrpaWWeHHO ΠΟΑΒΗΚΗΟΜ
T-oöpa3HOu coenHHeHHH KOHUa 12 (φΜΓ.6 κ 7) uiTOKa 13 ο 18 in no ep a 9.
ΒΗΠΟΠΗΘΗΗΗ Π830Β B ΟΓρβΗΙ^ΘΗΗΟ ΠΟ^ΒΗΕΗΟΜ CO-
c noMomBH) . ÄecTK03aKpenji6HHoro Ha uiHÖepe 9 iw-ο CTepKHH 29, B3aHMO5eftCTjnyK)iiiero c
6Γ0 KOHUOH UITOKa 13, iipHBeHGH Ha φΜΓ.8-10.
KO 3aKpenjieHHbifö Ha uiHöepe 9 UHnnHuptmeoKiiii οτθρκθηβ 29 oöxBaTbiBaeTCH uwjiHHUpnyöCKOü ποβθρχηοπτβκ) 17 KOHua 12 uiTOKa 13 c 3a3opaMn a .
B oÖxBaTbiBaiomeu muinHziptmacKwii οτθρκθηβ 29
1.2 uiTOKa 13 pazwantHO Οτ θγο ποβορχηοοτη 17 κ ποβθρχηοοτημ 23 οοοΜμη 19 H rnyxoH οτθηκη 27 βηποληθην 1Iepesyioiuneο« na3bi 22 η 26. Πρ« 9Τ0Μ μηηημθλβηηθ paa&jepti b naeoB 22 H 26 βηποπηθηη ηθ μθηθθ cyMUbi τρβχ xapaKTep-HUX pa3MepoB Tsepnux qaoTim, οοηβρκβιρίχοΗ β npoxosflmeii ιορβΒ 3anBHH£Ky cpeae, a οτθηκμ Ka»:noro na3a η8Κλοηθηη κ KSKAOMy y^aOTKy BaaHMOAöMoTByiomHx Me«ay coöoü ποΒβρχΗΟο-τθίί πόα yrnoM o^ , npeBhiiiiaiomnM yroji cuenjieHHH iaoTnubi c MaTepHanoM KOHua 12 ωτοκα 13.
ΑΗβΠΟΓΜΊΗΗΘ na3bl MOryT OUTi ΒΚΠΟΠΗΘΗΝ B HO nOHBHKHOM ΟΟΘ^ΗΗΘΗΗΜ 38TB0p0B O npHBOZtOM H B Z;pyi'HX Tnnax TpyöonpoBOAHOfl apua.Typu, Hanpuuep β KnanaHax, βθη-τμπηχ η oÖpaTHux KjianaHax.
3aÄBHHCKa paÖOTaeT cfleayiomnM 0Öpa30M.
ΠΟΖί ΒΟ3ΑθΚθΤΒΜΘΜ npHBOSa 14 ((J)HP. I H 8) IJlTOK 13 ΠΘ-b.hh3, cbohm kohijom 12 nepeuemaeT uiHÖep 9 bhh3.
3aKpUTH0 3aABHKKM. B KpafiHOM HHIHeM ΠΟΠΟΙΚΘΗΗΗ
uiHÖep.9 OBOHUH CKOcaMK B3aHM0ZiefiGTByeT ο paöo^eii ποΒβρχ-8, ocymeoTB/iafl nepenpuTHe noTOKa aöpa3HBH0il
3a3opaM a uesny BsanMOneiioTByiomHMH no-16 H 17 uiHöep 9 ΗΜθοτ B03M0KH0CTL .iiepeMema β npeztejiax yK33aHHbix 3a30p0B οτηοοητθλβηο kohiw 12 13 η CB08Ä paöo^eß ποβθρχηοοτβιο πποτηο ycraHaBÄH na paöoyeß ποβθρχηοοτη cenMa 8. 3το ηθοοχο^ημο πρπ οτκποηθηηη pa3MepoB iiiHöepa 9 η Kopnyca I β Mbix npeztejiax, οοοοθηηο πρπ ^acTux 3aM6Hax uiHÖepa βθρκθηηογο ducTpowy H3H0cy npw paöOTe Ha cpezjax, adpa3HBHbie yacTHiUJ
acTHiiu, nonaj;aiomHe β 3a3opu a, ηθ πρβηκτ-
CTByK)T ΠβρθΜθϋΙΘΗΗΚ) ΠΟΒβρΧΗΟΟΤθϋ 16 (φΗΓ.69 ? H 9) H 17 OAHa OTHOCHTeJILHO ApyrOii, TaK KaK BUHHMaiOTCfl B na3bl 22
262666
- 5 -yrjiu οπθπηθημη τβθραηχ 1IaCTMiJ, ο
ΠΟΑΒΗΚΗΟΓΟ ΟΟΘ^ΜΗΘΗΜΗ, ΤΒθρ^ΗΘ HaCTHUU CBO-ÖOftHO ΠρΟΧΟΑΗΤ <ίθρβ3 Πβ3Η 22 M 26 BO ΒΗγτρθΗΙΠΟΚ) ΠΟϊΙΟΟΤΒ
Kopnyoa I. Βθοπρθπητοτβθηηομυ προχοκαθημη) tböphux <iaoonooodoTByeT το, mo MHHnu&jifcHbie pa3Mepu ποπθ- ^ίβΗΗΗ KaifCAoro KaHana oocTaBJiflioT όοηββ, *ιθμ τρΜ
xapaK'repHMx pa3M6pa tböphux ^acTnu. YnaJieHHe βοθγο οοϊ>θ-nonaBuiwx β 3a30pu a , ocymecTBnneTCH TaKKe TOMy, mo cyMMapHaa nnoinanL β38ΗμοϊιθΜοτβηη πο-
ΒθρΧΗΟΟΤθίί OrpaHHUeHHO nOHBHHHOrO ΟΟΘΑΜΗΘΗΗΗ Ηθ ΠρθΒΗ1118-βτ cyMoiapHyio nnomaAB nonepeuHux οθηθηηΚ ui»aMOBbixPaBHOMepHOMy Β38ΗΜΟζθΑΟΤΒΗΙ0 ΠΟΒθρχΗΟΟΤΘΑ HO nOABHHCHOrO ΟΟβήΗΗΘΗΙΙΗ OIIOCOOCTByeT TO, ^TO Π83Η, CO-nOBepXHOCTH 17 C O^HOÄ H3 HapyKHUX ΠΟΒθρΧΗΟΟ-
23, ^epenyioTCfl c na3aMM, BbixonflinnMH β ciopoHy προτΗ-
Β0Π0Π0ΚΗ051 ΠΟΒθρΧΗΟΟΤΜ TJiyxOÄ CTGHKH 27.
Claims (1)
- - 6 ΦΟΡΜΜΑ HBOBPETEHKfl, β Kopjiyce κοτοροϋ pasMeuieH B3anM0neil0TBy K) mn M c ce απ OM 3üTBop, 0BH3aHHuM oo QiiOKOu npnBosa orpa-HtWGHHO ΠOHBHJKHUM O ΟΘΒ,ΜΗβΗΗΟΜ, O I JI (I 1 3 » li( 8 fl O fl ΤΘΜ, 4TO, O UßllbK) ΠΟΒΗΙΙΙΘΗΗΗ Η3«ΘΧΗ00ΤΜ B3aHM0aeMCTByi0-οοόοϋ ποβθρχηοοτη orpanimeHno ποηβηκηογο oocoodmeHbi ο BflyTpeHHetl nonocTBK) itopnyca na3aMH,BbinOJIH8HHUMH Ha <iaOTH ^ΠΗΗΗ Β38ΗΜΟίθίίθΤΒρ)Ι11ΜΧ ΠΟΒθρΧΗΟ-CTOi) H 4OpeAyK)LHHMHCH ΠΟ ΗδΠρδΒΠΘΗΗΗΜ B ΠρΟΤΗΒΟΠΟ«ΟΚΗΗΘ OTOpOHbI OrpaHimeHHO ΠΟ^ΗΚΗΟΓΟ ΟΟΘΖίΗΗΘΗΚΗ.MCTOOIHKH ΗΗφΟρΜΘΙίΗΗ, ΠρΗΗΗΤΗΘ BO BHHMaHHe ΠρΗ9Kcnepaa!se:I. US ,A,4231388; 2. SU , A, 628370; 3.,HoHHep Η.Φ., ΠροΜΗΐΜβΗΗΟΛ TpyöonpoBO,nHaH na BHCTaBKe "Χημηη-82", 3Kcnepcc-HH$opMaiiiiH, cepaa XM-IO1 IiHHTMxHMHe$TeMaui, 1983,c.20, pnc.6.HierzuJÄSeiten Zeichnungen
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843734951A SU1265432A1 (ru) | 1984-05-17 | 1984-05-17 | Задвижка |
Publications (1)
Publication Number | Publication Date |
---|---|
DD263666A3 true DD263666A3 (de) | 1989-01-11 |
Family
ID=21116768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD84267027A DD263666A3 (de) | 1984-05-17 | 1984-09-05 | Schieber |
Country Status (9)
Country | Link |
---|---|
US (1) | US4635900A (de) |
CA (1) | CA1246522A (de) |
CS (1) | CS267664B1 (de) |
DD (1) | DD263666A3 (de) |
DE (1) | DE3517851A1 (de) |
FR (1) | FR2564557B1 (de) |
GB (1) | GB2159245B (de) |
IT (1) | IT1188523B (de) |
SU (1) | SU1265432A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19718726C2 (de) * | 1997-05-02 | 2000-02-10 | Ardenne Anlagentech Gmbh | Vakuumventil zum Schleusen von Gütern |
CN103104711B (zh) * | 2011-11-11 | 2017-02-08 | 中国国际海运集装箱(集团)股份有限公司 | 闸阀 |
CN104964052B (zh) * | 2015-07-17 | 2017-06-27 | 宁波华成阀门有限公司 | 一种快开闸阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE146391C (de) * | ||||
US966713A (en) * | 1909-11-27 | 1910-08-09 | Kellar Thomason Mfg Company | Valve or gate. |
US1221052A (en) * | 1912-10-05 | 1917-04-03 | George J Henry Jr | Valve mechanism for gate-valves. |
US1243736A (en) * | 1913-10-16 | 1917-10-23 | Riter Conley Mfg Co | Gate-valve. |
US1280451A (en) * | 1917-02-02 | 1918-10-01 | William F Hagen | Valve. |
FR532777A (fr) * | 1920-08-12 | 1922-02-11 | Zimmermann & Jansen Gmbh | Robinet-vanne pour conduites à vent et gaz chauds |
US2676780A (en) * | 1951-04-23 | 1954-04-27 | Wheatley Charles | Gate valve |
GB717187A (en) * | 1952-03-31 | 1954-10-20 | Crane Co | Improvements in wedge gate valves |
US3003742A (en) * | 1960-03-17 | 1961-10-10 | Michael I Kearns | Lift gate valve |
DE3307147A1 (de) * | 1983-03-11 | 1984-09-13 | Vorošilovgradskij mašinostroitel'nyj institut SSSR, Vorošilovgrad | Koerper einer rohrleitungsarmatur |
-
1984
- 1984-05-17 SU SU843734951A patent/SU1265432A1/ru active
- 1984-09-04 CS CS846620A patent/CS267664B1/cs unknown
- 1984-09-05 DD DD84267027A patent/DD263666A3/de not_active IP Right Cessation
-
1985
- 1985-05-10 GB GB08511910A patent/GB2159245B/en not_active Expired
- 1985-05-13 US US06/733,624 patent/US4635900A/en not_active Expired - Fee Related
- 1985-05-15 FR FR8507405A patent/FR2564557B1/fr not_active Expired
- 1985-05-15 CA CA000481582A patent/CA1246522A/en not_active Expired
- 1985-05-17 IT IT41552/85A patent/IT1188523B/it active
- 1985-05-17 DE DE19853517851 patent/DE3517851A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
SU1265432A1 (ru) | 1986-10-23 |
DE3517851C2 (de) | 1989-04-13 |
CA1246522A (en) | 1988-12-13 |
CS267664B1 (en) | 1990-02-12 |
IT8541552A0 (it) | 1985-05-17 |
FR2564557A1 (fr) | 1985-11-22 |
GB8511910D0 (en) | 1985-06-19 |
US4635900A (en) | 1987-01-13 |
GB2159245A (en) | 1985-11-27 |
GB2159245B (en) | 1987-12-02 |
DE3517851A1 (de) | 1985-11-21 |
IT1188523B (it) | 1988-01-14 |
FR2564557B1 (fr) | 1988-06-24 |
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