DE202005008021U1 - System isolator for acting as check valve, contains partition wall secured to stepped piston via locking ring - Google Patents
System isolator for acting as check valve, contains partition wall secured to stepped piston via locking ring Download PDFInfo
- Publication number
- DE202005008021U1 DE202005008021U1 DE200520008021 DE202005008021U DE202005008021U1 DE 202005008021 U1 DE202005008021 U1 DE 202005008021U1 DE 200520008021 DE200520008021 DE 200520008021 DE 202005008021 U DE202005008021 U DE 202005008021U DE 202005008021 U1 DE202005008021 U1 DE 202005008021U1
- Authority
- DE
- Germany
- Prior art keywords
- stepped piston
- housing
- input
- system separator
- piston
- 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
Links
- 238000005192 partition Methods 0.000 title claims abstract description 16
- 238000010079 rubber tapping Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
- F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1083—Filling valves or arrangements for filling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Check Valves (AREA)
Abstract
Description
Die vorliegende Neuerung bezieht sich auf einen Systemtrenner nach dem Gattungsbegriff des Schutzanspruches 1.The The present innovation relates to a system separator after Generic term of the protection claim 1.
Ein derartiger Systemtrenner ist aus dem DE-20218121 U1 bekannt. Dort ist ein Stufenkolben eines Ablassventils in einer von einem rohrförmigen Gehäuse nach innen springenden ringförmigen Gehäusetrennwand abgedichtet geführt, wobei sich eine Sollwertfeder einerseits auf dem Stufenkolben und andererseits an der ringförmigen Gehäusetrennwand abstützt. Bei der Demontage stellt somit die Sollwertfeder ein verlierbares Teil dar.One Such system separator is known from DE-20218121 U1. There is a stepped piston of a drain valve in one of a tubular housing according to inside jumping ring-shaped housing partition sealed, wherein a setpoint spring on the one hand on the stepped piston and on the other hand, at the annular housing partition supported. When disassembling thus sets the setpoint spring losable Part dar.
Ausgehend von diesem Stand der Technik ist es daher die Aufgabe der vorliegenden Neuerung diesen Nachteil des bekannten Systemtrenners zu vermeiden. Die Lösung dieser Aufgabe gelingt durch die kennzeichnenden Merkmale des Schutzanspruches 1. Weitere vorteilhafte Ausgestaltungen des Systemtrenners gemäß der Neuerung sind den abhängigen Ansprüchen entnehmbar.outgoing From this prior art, it is therefore the object of the present Innovation to avoid this disadvantage of the known system separator. The solution This object is achieved by the characterizing features of the protection claim 1. Further advantageous embodiments of the system separator according to the innovation are the dependent claims removable.
Anhand von in den Figuren der beiliegenden Zeichnungen dargestellten Ausführungsbeispielen sei im folgenden der neuerungsgemäße Systemtrenner in Aufbau und Funktion näher beschrieben. Es zeigen:Based be exemplary embodiments illustrated in the figures of the accompanying drawings in the following the renewal system separator closer in structure and function described. Show it:
Gemäß
In
dem eingangsseitigen Gehäuse
Eine
ringförmige
Gehäusetrennwand
Der
aus dem Stufenkolben
Durch
den Ventileinsatz und den ausgangsseitigen Rückflussverhinderer
Ein
Ablaufkanal
Anhand
des vorstehend beschriebenen Aufbaus und der
In
drucklosem Zustand wird der Stufenkolben
Das
Ablassventil
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520008021 DE202005008021U1 (en) | 2005-05-21 | 2005-05-21 | System isolator for acting as check valve, contains partition wall secured to stepped piston via locking ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520008021 DE202005008021U1 (en) | 2005-05-21 | 2005-05-21 | System isolator for acting as check valve, contains partition wall secured to stepped piston via locking ring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005008021U1 true DE202005008021U1 (en) | 2005-07-21 |
Family
ID=34802546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520008021 Expired - Lifetime DE202005008021U1 (en) | 2005-05-21 | 2005-05-21 | System isolator for acting as check valve, contains partition wall secured to stepped piston via locking ring |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005008021U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005049110A1 (en) * | 2005-10-11 | 2007-04-19 | Hans Sasserath & Co. Kg | Sealing strength reinforced pipe separator |
DE102008023921A1 (en) | 2007-05-16 | 2009-02-12 | Desch, Kurt Michael, Dipl.-Ing. (FH) | Safety device for preventing back flow of bathtub water, has separation device and/or control piston with relief valve, backflow preventers and valve seal taken out in symmetrical line above bathtub edge after screwing housing cover lid |
DE202009013771U1 (en) | 2009-10-02 | 2010-07-22 | Hidde, Axel R., Dr. | System or pipe separator in modular design as a cartridge |
CN109027337A (en) * | 2018-09-12 | 2018-12-18 | 苏州丹顿机电有限公司 | A kind of check valve manually adjusting cut-off direction |
CN110242773A (en) * | 2019-07-12 | 2019-09-17 | 浙江金浦实业有限公司 | A kind of drainage air valve of hydraulic oil transportation system |
CN112267918A (en) * | 2020-10-23 | 2021-01-26 | 安徽康迪纳电力科技有限责任公司 | Special air release device for steam turbine |
-
2005
- 2005-05-21 DE DE200520008021 patent/DE202005008021U1/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005049110A1 (en) * | 2005-10-11 | 2007-04-19 | Hans Sasserath & Co. Kg | Sealing strength reinforced pipe separator |
DE102005049110B4 (en) * | 2005-10-11 | 2007-05-31 | Hans Sasserath & Co. Kg | Sealing strength reinforced pipe separator |
EP1793176A2 (en) | 2005-10-11 | 2007-06-06 | Hans Sasserath & Co Kg | Pipe disconnector with enhanced sealing force |
US7575016B2 (en) | 2005-10-11 | 2009-08-18 | Hans Sasserath & Co. Kg | Pipe disconnector with increased sealing power |
DE102008023921A1 (en) | 2007-05-16 | 2009-02-12 | Desch, Kurt Michael, Dipl.-Ing. (FH) | Safety device for preventing back flow of bathtub water, has separation device and/or control piston with relief valve, backflow preventers and valve seal taken out in symmetrical line above bathtub edge after screwing housing cover lid |
DE202009013771U1 (en) | 2009-10-02 | 2010-07-22 | Hidde, Axel R., Dr. | System or pipe separator in modular design as a cartridge |
DE102009048093A1 (en) | 2009-10-02 | 2011-04-07 | Hidde, Axel R., Dr. | System/pipe separator for physical separation of drinking water system from heating system, has valve shaft including spring at its open end between housing guide and/or shaft guide and fixedly installed fastener with locking ring |
DE102009048093B4 (en) | 2009-10-02 | 2022-09-01 | Axel R. Hidde | System or pipe separator in modular design as a cartridge |
CN109027337A (en) * | 2018-09-12 | 2018-12-18 | 苏州丹顿机电有限公司 | A kind of check valve manually adjusting cut-off direction |
CN109027337B (en) * | 2018-09-12 | 2020-02-14 | 苏州丹顿机电有限公司 | Check valve capable of manually adjusting stop direction |
CN110242773A (en) * | 2019-07-12 | 2019-09-17 | 浙江金浦实业有限公司 | A kind of drainage air valve of hydraulic oil transportation system |
CN112267918A (en) * | 2020-10-23 | 2021-01-26 | 安徽康迪纳电力科技有限责任公司 | Special air release device for steam turbine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050825 |
|
R163 | Identified publications notified |
Effective date: 20051018 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20080505 |
|
R157 | Lapse of ip right after 6 years |