CH689452C1 - A method for preventing cement-related deposits in a Bauwerksentwaesserungssystem. - Google Patents
A method for preventing cement-related deposits in a Bauwerksentwaesserungssystem. Download PDFInfo
- Publication number
- CH689452C1 CH689452C1 CH86498A CH86498A CH689452C1 CH 689452 C1 CH689452 C1 CH 689452C1 CH 86498 A CH86498 A CH 86498A CH 86498 A CH86498 A CH 86498A CH 689452 C1 CH689452 C1 CH 689452C1
- Authority
- CH
- Switzerland
- Prior art keywords
- previous
- bauwerksentwaesserungssystem
- preventing cement
- related deposits
- conditioning agent
- Prior art date
Links
- 239000004568 cement Substances 0.000 title description 2
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000003750 conditioning effect Effects 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/008—Drainage of track
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Lining And Supports For Tunnels (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
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SCHWEIZERISCHE EIDGENOSSENSCHAFT SWISS CONFEDERATION
EIDGENÖSSISCHES INSTITUT FÜR GEISTIGES EIGENTUM FEDERAL INTELLECTUAL PROPERTY INSTITUTE
Erfindungspatent für die Schweiz und Liechtenstein Patent for invention in Switzerland and Liechtenstein
Schweizerisch-liechtensteinischer Patentschutzvertrag vom 22. Dezember 1978 Swiss-Liechtenstein patent protection contract of December 22, 1978
ERKLÄRUNG TEILWEISEN VERZICHTS ZUM PATENT C1 PARTIAL DECLARATION ON PATENT C1
©CH © CH
6t) Int. CI.6: 6t) Int. CI.6:
689 452 C1 689 452 C1
C 02 F C 02 F C 02 F E 21 F C 02 F C 02 F C 02 F E 21 F
005/10 005/12 005/14 016/02 005/10 005/12 005/14 016/02
@ Gesuchsnummer: @ Application number:
00864/98 00864/98
Inhaber: Owner:
Marcel Christian Wegmüller, Bosenhaldenweg 28 4125 Riehen (CH) Marcel Christian Wegmüller, Bosenhaldenweg 28 4125 Riehen (CH)
@ Anmeldungsdatum: @ Registration date:
15.04.1998 15.04.1998
@ Patent erteilt: @ Patent granted:
30.04.2004 30.04.2004
@ Verzichtserklärung eingereicht: @ Waiver submitted:
17.05.2004 17.05.2004
@ Verzichtserklärung veröffentlicht: @ Waiver published:
30.11.2004 30.11.2004
@ Erfinder: @ Inventor:
Marcel Christian Wegmüller, Bosenhaldenweg 28 4125 Riehen (CH) Marcel Christian Wegmüller, Bosenhaldenweg 28 4125 Riehen (CH)
In Anwendung von Art. 24 Abs. 1 Bst. b des Bundesgesetzes über Erfindungspatente vom 25. Juni 1954 (Stand 27. April 1999) verzichtet hiermit der Inhaber des Patents Nr. 689452 teilweise auf dieses Patent, in dem Sinne, dass: In application of Art. 24 para. 1 let. b of the Federal Act on Inventive Patents of June 25, 1954 (as of April 27, 1999), the holder of patent No. 689452 hereby partially waives this patent in the sense that:
I. der bisherige unabhängige Patentanspruch 1 die folgende Fassung erhält: I. the previous independent claim 1 is replaced by the following:
Verfahren zur Verhinderung von zementbedingten Ablagerungen in einem Bauwerksentwässerungssystem, dadurch gekennzeichnet, dass dem abzuführenden Sicker- oder Grundwasser Konditionierungsmittel zugegeben wird, und dass das Konditionierungsmittel in fester Form mittels Depotsteinen dem primären Bauwerksentwässerungssystem zugegeben wird. Method for preventing cement-related deposits in a building drainage system, characterized in that conditioning agent is added to the leachate or groundwater to be discharged, and that the conditioning agent is added in solid form to the primary building drainage system by means of depot stones.
II. der bisherige abhängige Patentanspruch 2 in der folgenden Fassung beibehalten wird: II. The previous dependent claim 2 is retained in the following version:
Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass das Konditionierungsmittel dem Grund- oder Sickerwasser in dem primären Bauwerksentwässerungssystem unter Ausnutzung des Gefälles zugegeben wird. A method according to claim 1, characterized in that the conditioning agent is added to the groundwater or leachate in the primary building drainage system using the slope.
III. die bisherigen abhängigen Patentansprüche 3 bis 6 beibehalten werden. III. the previous dependent claims 3 to 6 are retained.
IV. der bisherige abhängige Patentanspruch 7 in der folgende Fassung beibehalten wird: IV. The previous dependent claim 7 is retained in the following version:
Verfahren nach den Ansprüchen 1 bis 6, dadurch gekennzeichnet, dass das Konditionierungsmittel in Mengen von 0,25-50 g/m3 Sicker- oder Grundwasser dem primären Bauwerksentwässerungssystem zugegeben wird. Method according to claims 1 to 6, characterized in that the conditioning agent is added to the primary building drainage system in amounts of 0.25-50 g / m3 of leachate or groundwater.
V. die bisherigen abhängigen Patentansprüche 9 und 10 gestrichen werden. V. the previous dependent claims 9 and 10 are deleted.
CH 689 452 C1 CH 689 452 C1
CH 689 452 C1 CH 689 452 C1
VI. der bisherige abhängige Patentanspruch 11 die folgende Fassung erhält, wobei: VI. the previous dependent claim 11 is replaced by the following, where:
der bisherige Anspruch 11 neu the previous claim 11 new
8. Verfahren nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet, dass die Zugabe des Kondi-tionierungsmittels unter Verwendung von Depotsteinen, die das Konditionierungsmittel in fester Form, gegebenenfalls im Gemisch mit einer Trägersubstanz, enthalten, in das primäre Bauwerksentwässerungssystem erfolgt. 8. The method according to claims 1 to 7, characterized in that the addition of the conditioning agent is carried out using depot stones which contain the conditioning agent in solid form, optionally in a mixture with a carrier substance, in the primary building drainage system.
VII. die bisherigen abhängigen Patentansprüche 12 bis 14 inhaltlich beibehalten werden, wobei: VII. The previous dependent claims 12 to 14 are retained in terms of content, wherein:
der bisherige Anspruch 12 neu the previous claim 12 new
9. Verfahren nach Anspruch 8 ... 9. The method according to claim 8 ...
der bisherige Anspruch 13 neu the previous claim 13 new
10. Verfahren nach Anspruch 8... 10. The method according to claim 8 ...
der bisherige Anspruch 14 neu the previous claim 14 new
11. Verfahren nach den Ansprüchen 1 bis 10 ... 11. The method according to claims 1 to 10 ...
lauten. ring.
Soweit Teile der Beschreibung und Zeichnung mit der Neuordnung des unabhängigen Patentanspruchs nicht vereinbar sind, sollen sie als nicht vorhanden gelten. Insofar as parts of the description and drawing are incompatible with the reorganization of the independent patent claim, they should not be considered to be present.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH86498A CH689452C1 (en) | 1998-04-15 | 1998-04-15 | A method for preventing cement-related deposits in a Bauwerksentwaesserungssystem. |
EP99105768A EP0950641A3 (en) | 1998-04-15 | 1999-03-22 | Tablets and method for preventing or diminishing formation of deposits in water collection systems for construction works |
DE29905245U DE29905245U1 (en) | 1998-04-15 | 1999-03-22 | Custodian stones to prevent or reduce the formation of deposits in building drainage systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH86498A CH689452C1 (en) | 1998-04-15 | 1998-04-15 | A method for preventing cement-related deposits in a Bauwerksentwaesserungssystem. |
Publications (2)
Publication Number | Publication Date |
---|---|
CH689452A5 CH689452A5 (en) | 1999-04-30 |
CH689452C1 true CH689452C1 (en) | 2004-11-30 |
Family
ID=4196965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH86498A CH689452C1 (en) | 1998-04-15 | 1998-04-15 | A method for preventing cement-related deposits in a Bauwerksentwaesserungssystem. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0950641A3 (en) |
CH (1) | CH689452C1 (en) |
DE (1) | DE29905245U1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50012009D1 (en) * | 1999-10-05 | 2006-03-30 | Zueblin Ag | Tunnel dehydrator |
DE10101671A1 (en) | 2000-08-25 | 2002-03-14 | Bayer Ag | Method of conditioning stagnant and flowing water systems |
DE10114053C2 (en) * | 2000-10-09 | 2003-04-30 | Friedhelm Sieker | Road drainage system |
FR2839111B1 (en) * | 2002-04-29 | 2005-01-28 | Regie Autonome Transports | WALL SYSTEM OF A UNDERGROUND WORK |
AT413129B (en) * | 2003-10-27 | 2005-11-15 | Schretter & Cie | PROCESS FOR PREVENTING LIMESTONE DEPOSITS IN TUNNEL DRIVEN |
DE502005009793D1 (en) * | 2005-05-17 | 2010-08-05 | Marcel Christian Wegmueller | Method of conditioning mountain waters in primary drainage systems of tunnels |
DE102005056018B4 (en) * | 2005-11-14 | 2015-12-03 | Bgd Boden- Und Grundwasserlabor Gmbh Dresden | Process and plant for avoiding calcium carbonate deposits (sintering) in drainage systems |
DE102008005992A1 (en) | 2008-01-24 | 2009-07-30 | U.C.M. Heidelberg Gmbh | Method for reducing the drainage of drainage pipes |
CH707484B1 (en) | 2013-01-24 | 2016-11-30 | Christian Wegmüller Marcel | Process for preventing deposits in drainage systems. |
WO2016201230A1 (en) | 2015-06-10 | 2016-12-15 | Rhodia Operations | Phosphonated polysaccharides and gels and process for making same |
CN107974875B (en) * | 2017-12-01 | 2023-09-22 | 中铁二院工程集团有限责任公司 | High-speed railway foundation reinforcing structure with lossless candela function and construction method |
CN109488372B (en) * | 2018-12-27 | 2024-07-16 | 湖南省交通规划勘察设计院有限公司 | Tunnel drainage device and drainage method thereof |
CN111287309B (en) * | 2020-03-06 | 2021-03-23 | 佛山轨道交通设计研究院有限公司 | Subway interval separation type wastewater pump house structure and construction method thereof |
CN111395066B (en) * | 2020-04-28 | 2024-07-12 | 中铁二院工程集团有限责任公司 | Reconstruction structure and construction method of existing railway subgrade underground drainage system |
DE102022103878A1 (en) * | 2022-02-18 | 2023-08-24 | Wayss & Freytag Ingenieurbau Ag | tunnel structure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2251080A (en) * | 1940-02-15 | 1941-07-29 | Taber Arthur Pratt | Sewer cartridge |
JPS62180799A (en) * | 1986-02-05 | 1987-08-08 | Nippon Nohyaku Co Ltd | Cleaning agent for well |
TW272942B (en) * | 1993-02-10 | 1996-03-21 | Takeda Pharm Industry Co Ltd | |
AU5968394A (en) * | 1993-02-17 | 1994-09-14 | Deutsche Nalco-Chemie Gmbh | Process for preventing deposits in a structure's drainage system |
JP3384042B2 (en) * | 1993-08-06 | 2003-03-10 | 日産化学工業株式会社 | Tablets for scale prevention |
-
1998
- 1998-04-15 CH CH86498A patent/CH689452C1/en not_active IP Right Cessation
-
1999
- 1999-03-22 EP EP99105768A patent/EP0950641A3/en not_active Withdrawn
- 1999-03-22 DE DE29905245U patent/DE29905245U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE29905245U1 (en) | 1999-06-17 |
CH689452A5 (en) | 1999-04-30 |
EP0950641A2 (en) | 1999-10-20 |
EP0950641A3 (en) | 2000-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NV | New agent |
Representative=s name: ISLER & PEDRAZZINI AG |
|
AEN | Modification of the scope of the patent |
Free format text: VERZICHTSERKLAERUNG EINGEREICHT ?17.05.2004 |
|
PL | Patent ceased |