IT8821275A0 - Premistoppa per sigillare alberi suscettibili di subire grande flessione. - Google Patents

Premistoppa per sigillare alberi suscettibili di subire grande flessione.

Info

Publication number
IT8821275A0
IT8821275A0 IT8821275A IT2127588A IT8821275A0 IT 8821275 A0 IT8821275 A0 IT 8821275A0 IT 8821275 A IT8821275 A IT 8821275A IT 2127588 A IT2127588 A IT 2127588A IT 8821275 A0 IT8821275 A0 IT 8821275A0
Authority
IT
Italy
Prior art keywords
staffing
gland
successful
large bending
sealing shaft
Prior art date
Application number
IT8821275A
Other languages
English (en)
Other versions
IT1226225B (it
Inventor
Kovacs Gyula
Gulyas Endre
Original Assignee
Richter Gedeon Vegyeszet
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of IT8821275A0 publication Critical patent/IT8821275A0/it
Application granted granted Critical
Publication of IT1226225B publication Critical patent/IT1226225B/it

Links

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/187—Self-aligning stuffing-boxes
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Measuring Fluid Pressure (AREA)
IT8821275A 1987-07-10 1988-07-07 Premistoppa per sigillare alberi suscettibili di subire grande flessione. IT1226225B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU873154A HU201389B (en) 1987-07-10 1987-07-10 Device for sealed leading axles of large deflection through the connecting branch of closed vessel

Publications (2)

Publication Number Publication Date
IT8821275A0 true IT8821275A0 (it) 1988-07-07
IT1226225B IT1226225B (it) 1990-12-27

Family

ID=10962842

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821275A IT1226225B (it) 1987-07-10 1988-07-07 Premistoppa per sigillare alberi suscettibili di subire grande flessione.

Country Status (9)

Country Link
US (1) US5048847A (it)
JP (1) JPS6430972A (it)
AT (1) AT398235B (it)
CH (1) CH678093A5 (it)
DE (1) DE3821971C2 (it)
FR (1) FR2617940B1 (it)
GB (1) GB2206932B (it)
HU (1) HU201389B (it)
IT (1) IT1226225B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656059A1 (fr) * 1989-12-20 1991-06-21 Maucour Nantes France Dispositif d'etancheite a la traversee d'une paroi pour un arbre tournant.
DE4120988A1 (de) * 1991-05-31 1992-12-03 Herrmannsdorfer Entwicklungsge Gasdichte wellen- bzw. schaftdurchfuehrung durch eine behaelterwand sowie eine ruehrwerksanordnung fuer insbesondere geschlossene behaelter
US5346361A (en) * 1993-04-15 1994-09-13 Goulds Pumps, Incorporated Air seal for pump with vertical shaft
GB9402078D0 (en) * 1994-02-03 1994-03-30 Lewis Arthur P Mechanical seals
DE19516994C1 (de) * 1995-05-09 1996-10-17 Siemens Ag Flüssigkeitsringmaschine
DE29605496U1 (de) * 1996-03-25 1996-05-23 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Vorspanneinrichtung für eine Stopfbuchsendichtung
FR2747173B1 (fr) * 1996-04-03 1998-04-30 Commissariat Energie Atomique Dispositif de traversee etanche d'une cloison par un organe mobile
DE19639718A1 (de) * 1996-09-26 1998-04-23 Siemens Ag Dichtungssystem
DE19728002A1 (de) * 1997-07-01 1999-02-04 Beck Anita Ausgleichringe für Hochdruckarmaturen und Hochdruckapparate
DK0970743T3 (da) * 1998-07-10 2003-10-20 Coperion Buss Ag Blande- og æltemaskine
US6536777B2 (en) * 1999-03-31 2003-03-25 Lam Research Corporation Sealing techniques suitable for different geometries and constrained spaces
DE10017184A1 (de) * 2000-04-07 2001-10-11 Georg Springmann Ind Und Bergb Zweiteilige Drehdurchführung
WO2002061309A1 (en) * 2001-02-02 2002-08-08 Abhay Vishwas Ranade Multi-segment hardened wear resistant sleeve for oil seal of mill shafts
DE10127849A1 (de) * 2001-06-08 2003-01-09 List Ag Vorrichtung zum schwimmenden Lagern eines Dichtgehäuses
US6742923B2 (en) * 2002-01-28 2004-06-01 Spx Corporation Seal shaft shutoff device and method
US6746147B2 (en) * 2002-01-28 2004-06-08 Spx Corporation Seal shaft shutoff device and method
DE10316673A1 (de) * 2003-04-10 2004-11-18 Georg Springmann Industrie- Und Bergbautechnik Gmbh Vorrichtung zum Ankuppeln einer Kühlmittelzuführung an eine Walze
US7108418B2 (en) * 2004-02-17 2006-09-19 Cemen Tech, Inc. Bearing seal assembly for concrete auger mixer and method for using same
US9163772B2 (en) * 2012-07-02 2015-10-20 Varian Semiconductor Equipment Associates, Inc. Vacuum insulated cryogenic fluid transfer hose
CN104455442A (zh) * 2013-09-24 2015-03-25 上海福思特流体机械有限公司 一种轴承置于双端面机械密封中的泵密封结构
CN104712764B (zh) * 2015-03-21 2018-08-03 杨宝仁 动密封装置
US10415321B2 (en) * 2015-06-10 2019-09-17 Nabors Industries, Inc. Washpipe seal assembly
CN104929970A (zh) * 2015-06-18 2015-09-23 无锡众扬金属制品有限公司 一种泵体密封件
CA2991538C (en) 2015-07-09 2022-12-13 Western Oiltools Ltd. Modified stuffing box
CA3013084C (en) 2016-02-10 2024-01-16 Dreco Energy Services Ulc Anti-extrusion seal arrangement and ram-style blowout preventer
WO2018018142A1 (en) 2016-07-26 2018-02-01 Western Oiltools Ltd. Method and apparatus for production well pressure containment for blowout protection
CN106439358A (zh) * 2016-10-13 2017-02-22 德阳东久动力设备制造有限公司 补偿联接管
CN106482506B (zh) * 2016-12-12 2019-12-03 朱书红 旋转密封机构
CA3049697C (en) 2017-01-16 2023-09-05 Dreco Energy Services Ulc Multifunction blowout preventer
US10941628B2 (en) 2017-09-25 2021-03-09 Dreco Energy Services Ulc Adjustable blowout preventer and methods of use
JP6735259B2 (ja) * 2017-09-28 2020-08-05 株式会社神戸製鋼所 流体機械およびそのスリーブの取り外し方法
DE102019007247B3 (de) 2019-10-18 2020-11-12 SEW-EURODRlVE GmbH & Co. KG Wellenanordnung, Getriebe mit einer Wellenanordnung und Extruder mit Getriebe mit einer Wellenanordnung, mit einer relativ zu einem Flanschteil drehbar gelagerten Welle

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA712497A (en) * 1965-06-29 P. Zallea James Expansion joint
US3001801A (en) * 1961-09-26 Expansion joint with bellows seal and leakage disposal
DE89267C (it) *
DE1195103B (de) * 1959-04-23 1965-06-16 Pforzheim Metallschlauch Leckanzeigeeinrichtung fuer Wellrohrkompensatoren
GB1260143A (en) * 1968-03-26 1972-01-12 Young Austen & Young Ltd Improvements relating to anti-vibration inserts for high pressure service conduits
GB1386602A (en) * 1971-05-07 1975-03-12 Gec Diesels Ltd Shaft seal
GB1395789A (en) * 1972-08-09 1975-05-29 British Steel Corp Expansion joint
DD108580A1 (it) * 1973-11-29 1974-09-20
GB2026628B (en) * 1978-07-26 1982-12-08 Louth R Seals
US4243253A (en) * 1979-01-24 1981-01-06 Robertshaw Controls Company Flexible conduit construction and method of making the same
SU773375A1 (ru) * 1979-04-28 1980-10-23 Предприятие П/Я А-1614 Быстроразъемное высоковакуумное соединение
US4330135A (en) * 1980-11-14 1982-05-18 Jude Engineering Inc. Stuffing box with bellows to allow shaft gyratory movements
US4345766A (en) * 1981-05-07 1982-08-24 Sandor Turanyi Apparatus for sealing an oil well pump polished rod
US4443015A (en) * 1982-07-14 1984-04-17 Five Star Seal Corporation Cartridge type rotary shaft seal with bearings and bellows
US4408769A (en) * 1982-09-21 1983-10-11 Jude Engineering, Inc. Stuffing box with outer flexible tube to allow shaft gyratory movements
FI67437C (fi) * 1982-12-14 1985-03-11 Safematic Ltd Oy Taetningsbox foer en pump ventil och liknande
US4732396A (en) * 1985-10-08 1988-03-22 Great Lakes Chemical Corporation Apparatus and method for sealing a rotating shaft
US4819965A (en) * 1987-10-02 1989-04-11 Unidynamics Corporation Fail-safe bellows assembly with floating guard
US4826181A (en) * 1988-02-09 1989-05-02 Union Carbide Corporation Seal utilizing composites of flexible graphite particles and amorphous carbon

Also Published As

Publication number Publication date
HUT48009A (en) 1989-04-28
GB2206932B (en) 1991-06-26
GB2206932A (en) 1989-01-18
IT1226225B (it) 1990-12-27
JPS6430972A (en) 1989-02-01
DE3821971A1 (de) 1989-01-19
ATA169688A (de) 1994-02-15
DE3821971C2 (de) 1996-07-18
FR2617940B1 (fr) 1990-11-09
CH678093A5 (it) 1991-07-31
US5048847A (en) 1991-09-17
AT398235B (de) 1994-10-25
HU201389B (en) 1990-10-28
FR2617940A1 (fr) 1989-01-13
GB8816451D0 (en) 1988-08-17

Similar Documents

Publication Publication Date Title
IT8821275A0 (it) Premistoppa per sigillare alberi suscettibili di subire grande flessione.
DE3870075D1 (de) Dichtung.
DE3886850D1 (de) Dichtung.
NL192579B (nl) Drukstukpakking.
NL193195B (nl) Schachtafdekking.
DE3667188D1 (de) Dichtung.
DE3677172D1 (de) Dichtung.
IT1226576B (it) Tenuta di flusso senza contatto.
DE3671950D1 (de) Metalldichtung.
DE3872647D1 (de) Korrosionshemmung.
DE3869877D1 (de) Laminierte metalldichtung.
DE3670898D1 (de) Dichtung.
ATE8881T1 (de) Enkephalinase enzyme inhibierende verbindungen.
DE3781729D1 (de) Selbsteinstellendes lager.
DE3672696D1 (de) Wellendichtung.
DE3481019D1 (de) Hydro-elastomerisches lager.
DE3670351D1 (de) Antriebswelle.
FI851910L (fi) Aromatiska oligomerer.
DE3787712D1 (de) Dichtung.
DE3774051D1 (de) Dichtung.
DE3671279D1 (de) Gleitringdichtungen.
NO861358L (no) Forbindelsesstykke for kjetting.
NO864337D0 (no) Dopamin-beta-hydrolase-inhibitorer.
DE3671952D1 (de) Dichtung.
DE3671732D1 (de) Dichtung.