ES469982A1 - Un dispositivo de bloqueo perfeccionado con un cuerpo de bloqueo preferiblemente flotante para bloquear automaticamente la abertura de un tubo de entrada en un poszo de registro dealcantarilla. - Google Patents
Un dispositivo de bloqueo perfeccionado con un cuerpo de bloqueo preferiblemente flotante para bloquear automaticamente la abertura de un tubo de entrada en un poszo de registro dealcantarilla.Info
- Publication number
- ES469982A1 ES469982A1 ES469982A ES469982A ES469982A1 ES 469982 A1 ES469982 A1 ES 469982A1 ES 469982 A ES469982 A ES 469982A ES 469982 A ES469982 A ES 469982A ES 469982 A1 ES469982 A1 ES 469982A1
- Authority
- ES
- Spain
- Prior art keywords
- blocking
- blocking device
- manhole
- opening
- sewer manhole
- 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
Links
- 230000000903 blocking effect Effects 0.000 title abstract 8
- 241000700159 Rattus Species 0.000 abstract 1
- 241000283984 Rodentia Species 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/06—Devices for restraining rats or other animals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7898—Pivoted valves
- Y10T137/7901—Valve head movably connected for accommodation to seat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7898—Pivoted valves
- Y10T137/7903—Weight biased
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Pipe Accessories (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un dispositivo de bloqueo perfeccionado con un cuerpo de bloqueo preferiblemente flotante para bloquear automáticamente la abertura de un tubo de entrada en un pozo de registro de alcantarilla, caracterizado porque el cuerpo de bloqueo, pivotable de manera sustancialmente libre, está suspendido de unos medios de soporte situados por encima de dicha abertura de dicho tubo de entrada, teniendo dichos medios de soporte partes para ajustar la posición de dichos medios de soporte por encima de dicha abertura de dicho tubo de entrada, estando conectados dichos medios de soporte a un miembro de apriete que está destinados acuñar a dichos medios de soporte en posición por encima de dicha abertura de dicho tubo de entrada, presionando a dichos medios de soporte contra la pared opuesta de dicho pozo de registro, teniendo dichos medios de soporte, preferiblemente, unos medios de tope para limitar la profundidad de penetración de dicho cuerpo de bloqueo en dicho tubo de entrada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2107177 | 1977-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES469982A1 true ES469982A1 (es) | 1979-04-01 |
Family
ID=10156714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES469982A Expired ES469982A1 (es) | 1977-05-19 | 1978-05-18 | Un dispositivo de bloqueo perfeccionado con un cuerpo de bloqueo preferiblemente flotante para bloquear automaticamente la abertura de un tubo de entrada en un poszo de registro dealcantarilla. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4225435A (es) |
JP (1) | JPS541952A (es) |
AU (1) | AU3546378A (es) |
BE (1) | BE867218A (es) |
CA (1) | CA1090721A (es) |
DD (1) | DD135925A5 (es) |
DE (1) | DE2817909A1 (es) |
DK (1) | DK15378A (es) |
ES (1) | ES469982A1 (es) |
FI (1) | FI781234A (es) |
FR (1) | FR2391330A1 (es) |
IT (1) | IT1104367B (es) |
NL (1) | NL7804985A (es) |
NO (1) | NO781633L (es) |
PL (1) | PL206930A1 (es) |
PT (1) | PT68011B (es) |
SE (1) | SE7804433L (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474745A (en) * | 1967-08-15 | 1969-10-28 | Hans Schlaefli | Revolving pay plate for banks and ticket offices |
SE463271B (sv) * | 1988-04-12 | 1990-10-29 | Gustavsberg Ind Ab | Raattspaerr i vertikala avloppsledningar |
US20110272052A1 (en) * | 2010-05-05 | 2011-11-10 | Niels Arne Lauridsen | Rodent Guard |
US20130014848A1 (en) * | 2011-07-15 | 2013-01-17 | O'reilly Gerard | Apparatus for obstructing rats in sewage pipes |
DK177966B1 (da) * | 2013-03-17 | 2015-02-02 | Orla Rasmussen | Rottespærre |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US468058A (en) * | 1892-02-02 | Half to william a | ||
US999305A (en) * | 1911-02-28 | 1911-08-01 | Michael D Gurnett | Automatic drainage-gate. |
US1237428A (en) * | 1916-09-19 | 1917-08-21 | William H Watrous | Adjustable bracket. |
US2718941A (en) * | 1952-08-22 | 1955-09-27 | Homer W Robinson | Supported antenna mast |
US3118469A (en) * | 1961-12-01 | 1964-01-21 | John O Schliesser | Animal guard for tile drain pipe |
-
1978
- 1978-01-12 DK DK15378A patent/DK15378A/da not_active Application Discontinuation
- 1978-04-19 SE SE7804433A patent/SE7804433L/xx unknown
- 1978-04-21 FI FI781234A patent/FI781234A/fi not_active Application Discontinuation
- 1978-04-24 DE DE19782817909 patent/DE2817909A1/de not_active Withdrawn
- 1978-04-26 AU AU35463/78A patent/AU3546378A/en active Pending
- 1978-05-05 CA CA302,704A patent/CA1090721A/en not_active Expired
- 1978-05-08 US US05/903,957 patent/US4225435A/en not_active Expired - Lifetime
- 1978-05-08 PT PT68011A patent/PT68011B/pt unknown
- 1978-05-09 NL NL7804985A patent/NL7804985A/xx not_active Application Discontinuation
- 1978-05-09 NO NO78781633A patent/NO781633L/no unknown
- 1978-05-17 DD DD78205419A patent/DD135925A5/xx unknown
- 1978-05-18 ES ES469982A patent/ES469982A1/es not_active Expired
- 1978-05-18 IT IT46849/78A patent/IT1104367B/it active
- 1978-05-18 BE BE187816A patent/BE867218A/xx unknown
- 1978-05-18 FR FR7814822A patent/FR2391330A1/fr active Granted
- 1978-05-18 JP JP5835878A patent/JPS541952A/ja active Pending
- 1978-05-19 PL PL20693078A patent/PL206930A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE7804433L (sv) | 1978-11-20 |
PT68011A (en) | 1978-06-01 |
DK15378A (da) | 1978-11-20 |
NL7804985A (nl) | 1978-11-21 |
IT7846849A0 (it) | 1978-05-18 |
FR2391330B3 (es) | 1981-01-30 |
DE2817909A1 (de) | 1978-11-30 |
AU3546378A (en) | 1979-11-01 |
NO781633L (no) | 1978-11-21 |
US4225435A (en) | 1980-09-30 |
FI781234A (fi) | 1978-11-20 |
IT1104367B (it) | 1985-10-21 |
DD135925A5 (de) | 1979-06-06 |
PL206930A1 (pl) | 1979-02-26 |
CA1090721A (en) | 1980-12-02 |
FR2391330A1 (fr) | 1978-12-15 |
PT68011B (en) | 1979-11-16 |
BE867218A (fr) | 1978-09-18 |
JPS541952A (en) | 1979-01-09 |
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