HRP20100537T1 - Valve - Google Patents

Valve Download PDF

Info

Publication number
HRP20100537T1
HRP20100537T1 HR20100537T HRP20100537T HRP20100537T1 HR P20100537 T1 HRP20100537 T1 HR P20100537T1 HR 20100537 T HR20100537 T HR 20100537T HR P20100537 T HRP20100537 T HR P20100537T HR P20100537 T1 HRP20100537 T1 HR P20100537T1
Authority
HR
Croatia
Prior art keywords
holder
spindle
sealing
valve armature
housing
Prior art date
Application number
HR20100537T
Other languages
Croatian (hr)
Inventor
Kesselhut Rainer
Original Assignee
Ari-Armaturen Albert Richter Gmbh & Co. Kg
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 Ari-Armaturen Albert Richter Gmbh & Co. Kg filed Critical Ari-Armaturen Albert Richter Gmbh & Co. Kg
Publication of HRP20100537T1 publication Critical patent/HRP20100537T1/en
Publication of HRP20100537T8 publication Critical patent/HRP20100537T8/en

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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Valve Housings (AREA)
  • Temperature-Responsive Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Taps Or Cocks (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Magnetically Actuated Valves (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Massaging Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The armature has a sealing arrangement (6) designed as a pre-assembled component and with a holder (7) provided with a radial elastically deformable expanding arms. The holder is axially held in a housing part (2) by a form closure in a secure manner. A sealing element (8) encompasses a spindle (4) by a sealing ring in a sealed manner. The sealing element is securely mounted in the holder in axially movable manner, and a deflector encloses the spindle, where the deflector and the holder are designed as a single piece. The sealing element rests at a wall of a stepped hole and at the spindle.

Claims (8)

1. Armatura ventila, naročito ventila koji se može ugraditi u sustav cjevovoda, s vretenom (4) koje se može podešavati zakretanjem i/ili aksijalnim pomicanjem, koje vreteno se vodi u dijelu kućišta (2) i nepropusno je zatvoreno brtvom u odnosu na dio kućišta (2) pomoću sklopa za brtvljenje (6), koji sklop se nalazi u stepenastom provrtu (10) dijela kućišta (2), pri čemu brtveni sklop (6) ima držač (7) koji je snabdjeven s potpornim krakovima (9), koji držač je zahvaljujući svojem komplementarnom obliku u dijelu kućišta (2) osiguran od aksijalnog pomicanja, i s jednom jedinicom za brtvljenje (8) koja na nepropustan način obuhvaća vreteno pomoću prstena za brtvljenje (13) koji je smješten u držaču (7) i to na takav način da je prsten za brtvljenje osiguran od aksijalnog pomicanja i sa strugačem za brisanje (12) koji obuhvaća vreteno (4) i naliježe na njega, naznačena time što su strugač za brisanje (12) i držač (7) načinjeni kao jedan komad, a element za brtvljenje (8) naliježe, tako da brtvi, i na stijenku (17) stepenastog udubljenja (10) i na vratilo (4).1. Valve armature, in particular a valve that can be installed in a pipeline system, with a spindle (4) that can be adjusted by rotation and/or axial movement, which spindle is guided in a part of the housing (2) and is hermetically sealed with a gasket in relation to the part housing (2) by means of a sealing assembly (6), which assembly is located in a stepped bore (10) of a part of the housing (2), wherein the sealing assembly (6) has a holder (7) which is provided with support arms (9), which holder, thanks to its complementary shape in the part of the housing (2), is secured against axial movement, and with one sealing unit (8) that tightly encloses the spindle by means of a sealing ring (13) which is located in the holder (7) and that on such a way that the sealing ring is secured against axial movement and with the wiper scraper (12) encompassing the spindle (4) and resting on it, characterized in that the wiper scraper (12) and the holder (7) are made as one piece, and the sealing element (8) fits, so that seals, both on the wall (17) of the stepped recess (10) and on the shaft (4). 2. Armatura ventila u skladu s patentnim zahtjevom 1, naznačena time što je sklop za brtvljenje (6) načinjen kao prethodno montirana jedinica za ugradnju koja se umetne u dio kućišta (2).2. Valve armature according to claim 1, characterized in that the sealing assembly (6) is made as a pre-assembled installation unit that is inserted into the housing part (2). 3. Armatura ventila u skladu s patentnim zahtjevom 1 ili 2, naznačena time što element za brtvljenje (8) ima usnu za brtvljenje (14) koja se prostire koaksijalno i u istom smjeru kao i brtva (13) i koja usna je na svojem slobodnom kraju snabdjevena sa zadebljanim rubom (15) koji ima takav oblik da je s jedne strane zahvaćen u obodni utor (16) držača (7), a s druge strane naliježe nepropusno na stijenku (17) stepenastog udubljenja.3. Valve armature according to patent claim 1 or 2, characterized in that the sealing element (8) has a sealing lip (14) which extends coaxially and in the same direction as the seal (13) and which lip is at its free end supplied with a thickened edge (15) which has such a shape that on one side it is caught in the peripheral groove (16) of the holder (7), and on the other side it rests tightly on the wall (17) of the stepped recess. 4. Armatura ventila u skladu s patentnim zahtjevom 3, naznačena time što je utor (16) postavljen na vanjskoj strani držača (7).4. Valve armature in accordance with claim 3, characterized in that the groove (16) is placed on the outside of the holder (7). 5. Armatura ventila u skladu s jednim od prethodnih patentnih zahtjeva, naznačena time što se potporni krakovi (9) i strugači za brisanje (12) pružaju u istom smjeru.5. Valve armature according to one of the preceding patent claims, characterized in that the support arms (9) and the wiper scrapers (12) extend in the same direction. 6. Armatura ventila u skladu s jednim od prethodnih patentnih zahtjeva, naznačena time što svaki od potpornih krakova (7) ima jedan nosić (18) koji je usmjeren prema vanjskoj strani i koji uliježe u obodni utor (11) stepenastog udubljenja (10).6. Valve armature in accordance with one of the previous patent claims, characterized in that each of the support arms (7) has one support (18) which is directed towards the outside and which fits into the circumferential groove (11) of the stepped recess (10). 7. Armatura ventila u skladu s patentnim zahtjevom 3, naznačena time što je držač (7) na svojoj strani, koja se nalazi na suprotnoj strani od strugača za brisanje (12), snabdjeven s produžetkom koji ima cilindričan oblik (19) u koji je umetnut utor (16).7. Valve armature according to patent claim 3, characterized in that the holder (7) on its side, which is located on the opposite side of the wiper scraper (12), is provided with an extension having a cylindrical shape (19) in which inserted slot (16). 8. Armatura ventila u skladu s jednim od prethodnih patentnih zahtjeva, naznačena time što strugač za brisanje (12) predstavlja vodilicu za vreteno.8. Valve armature according to one of the previous patent claims, characterized in that the scraper for wiping (12) is a guide for the spindle.
HR20100537T 2008-02-21 2010-10-04 Valve HRP20100537T8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008010313A DE102008010313A1 (en) 2008-02-21 2008-02-21 fitting

Publications (2)

Publication Number Publication Date
HRP20100537T1 true HRP20100537T1 (en) 2010-11-30
HRP20100537T8 HRP20100537T8 (en) 2010-11-30

Family

ID=40627477

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20100537T HRP20100537T8 (en) 2008-02-21 2010-10-04 Valve

Country Status (5)

Country Link
EP (1) EP2093468B1 (en)
AT (1) ATE476620T1 (en)
DE (2) DE102008010313A1 (en)
HR (1) HRP20100537T8 (en)
PL (1) PL2093468T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522011A1 (en) 1985-06-20 1987-01-02 Wabco Westinghouse Steuerung BEARING BUSHING
DE4027459A1 (en) * 1990-08-30 1992-03-12 Richter Albert Ari Armaturen LIFT VALVE
DE29810274U1 (en) * 1998-06-09 1998-09-17 Festo Ag & Co Scraper
US6422569B1 (en) * 1999-11-30 2002-07-23 Parker-Hannifin Corporation Snap-in retainer for a fluid seal

Also Published As

Publication number Publication date
DE502009000053D1 (en) 2010-09-16
EP2093468A2 (en) 2009-08-26
HRP20100537T8 (en) 2010-11-30
EP2093468B1 (en) 2010-08-04
PL2093468T3 (en) 2011-01-31
ATE476620T1 (en) 2010-08-15
DE102008010313A1 (en) 2009-09-10
EP2093468A3 (en) 2009-09-23

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