ES2180033T3 - Dispositivo de frenado automatico al salir de una zona protegida. - Google Patents
Dispositivo de frenado automatico al salir de una zona protegida.Info
- Publication number
- ES2180033T3 ES2180033T3 ES97914446T ES97914446T ES2180033T3 ES 2180033 T3 ES2180033 T3 ES 2180033T3 ES 97914446 T ES97914446 T ES 97914446T ES 97914446 T ES97914446 T ES 97914446T ES 2180033 T3 ES2180033 T3 ES 2180033T3
- Authority
- ES
- Spain
- Prior art keywords
- braking
- section
- blocking
- media
- avoid
- 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
- 230000000903 blocking effect Effects 0.000 abstract 6
- 239000000696 magnetic material Substances 0.000 abstract 3
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0404—Braking mechanisms; Locking devices against movement automatic
- B62B5/0423—Braking mechanisms; Locking devices against movement automatic braking or blocking when leaving a particular area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/049—Braking mechanisms; Locking devices against movement locking against movement by contacting the floor or a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN DISPOSITIVO DE FRENADO PARA SU USO CON UN VEHICULO QUE SE MUEVE A LO LARGO DE UNA SUPERFICIE, QUE SE ACTIVA CON MEDIOS EXTERNOS AL VEHICULO, POR EJEMPLO, UN AREA DE MATERIAL MAGNETICO Y QUE SE UTILIZA, EN PARTICULAR, AUNQUE NO EXCLUSIVAMENTE, CON UN CARRO O CARRETA CON RUEDAS PARA IMPEDIR QUE ABANDONE UN AREA DESIGNADA. EL DISPOSITIVO DE FRENADO INCLUYE UNA PRIMERA SECCION (1) QUE SE INSTALA EN EL VEHICULO, UNA SECCION DE FRENADO (2) QUE PUEDE MOVERSE EN RELACION CON LA PRIMERA SECCION DESDE UNA POSICION NO OPERATIVA A UNA POSICION DE FRENADO OPERATIVA EN CONTACTO DE FRENADO CON LA SUPERFICIE, Y MEDIOS DE RETENCION (13, 14) PARA RETENER LA SECCION DE FRENADO (2) EN SU POSICION NO OPERATIVA. LOS MEDIOS DE RETENCION INCLUYEN MEDIOS DE BLOQUEO (13) Y MEDIOS ACCIONADORES (14), QUE PUEDEN MOVERSE ENTRE UNA POSICION PREPARADA Y UNA POSICION ACCIONADA PASANDO CERCA DEL MATERIAL MAGNETICO Y, EN LA POSICION PREPARADA, MANTENIENDO LOS MEDIOS DE BLOQUEO EN UNA POSICION DE BLOQUEO QUE EVITA EL MOVIMIENTO DE LA SECCION DE FRENADO. AL MOVERSE A SU POSICION ACCIONADA, LOS MEDIOS ACCIONADORES (14) SUELTAN LOS MEDIOS DE BLOQUEO PARA QUE PUEDA MOVERSE A SU POSICION DE DESBLOQUEO, DE MODO QUE LA SECCION DE FRENADO PUEDA DESPLAZARSE A SU POSICION DE FRENADO AL PASAR EL DISPOSITIVO JUNTO AL MATERIAL MAGNETICO. CON OBJETO DE EVITAR LA LIBERACION INADVERTIDA DE LAS SECCIONES DE FRENADO, LA SECCION DE FRENADO (2) COOPERA CON LOS MEDIOS DE BLOQUEO (13) PARA EVITAR EL MOVIMIENTO DE LOS MEDIOS DE BLOQUEO DESDE SU POSICION DE BLOQUEO A SU POSICION DE DESBLOQUEO EN AUSENCIA DEL MATERIAL MAGNETICO. APLICANDO UNA FUERZA EN LA SECCION DE FRENADO O LOS MEDIOS DE BLOQUEO SE LIBERA LA COOPERACION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9607138.6A GB9607138D0 (en) | 1996-04-04 | 1996-04-04 | Improvements in and relating to braking devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2180033T3 true ES2180033T3 (es) | 2003-02-01 |
Family
ID=10791622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97914446T Expired - Lifetime ES2180033T3 (es) | 1996-04-04 | 1997-03-26 | Dispositivo de frenado automatico al salir de una zona protegida. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6173817B1 (es) |
| EP (1) | EP0889819B1 (es) |
| CN (1) | CN1215371A (es) |
| AU (1) | AU2169097A (es) |
| DE (1) | DE69713307T2 (es) |
| ES (1) | ES2180033T3 (es) |
| GB (1) | GB9607138D0 (es) |
| WO (1) | WO1997037883A1 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9926992D0 (en) * | 1999-11-15 | 2000-01-12 | Gray Matter Alpha Limited | Braking assembly |
| US7225903B2 (en) * | 2004-04-30 | 2007-06-05 | Carttronics, Llc | Shopping cart tilt and tip prevention device |
| DE202004017475U1 (de) * | 2004-11-10 | 2006-03-16 | Sonnendorfer, Horst | Einkaufswagen mit Diebstahlsicherung |
| DE202005015689U1 (de) * | 2005-02-18 | 2007-02-15 | Sonnendorfer, Horst | Wegfahrsperre für Einkaufswagen |
| CA2601569C (en) | 2005-03-18 | 2015-08-18 | Gatekeeper Systems, Inc. | Navigation systems and methods for wheeled objects |
| WO2006116390A2 (en) * | 2005-04-26 | 2006-11-02 | Carttronics, Llc | Braking shell for shopping cart security device |
| EP1908030A2 (en) * | 2005-06-02 | 2008-04-09 | Carttronics, LLC | Tracking system and method |
| DE202005012867U1 (de) * | 2005-08-12 | 2006-12-21 | Wanzl Metallwarenfabrik Gmbh | Transportwagen |
| US20070045018A1 (en) * | 2005-08-25 | 2007-03-01 | Carter Scott J | Systems and methods for controlling powered vehicles near a restricted region |
| MX2008014817A (es) * | 2006-05-23 | 2008-12-09 | Horst Sonnendorfer | Inmovilizador para carros de compra. |
| GB0613553D0 (en) * | 2006-07-10 | 2006-08-16 | Gray Matter Alpha Ltd | Method and apparatus for braking a wheel |
| US7658247B2 (en) * | 2006-09-20 | 2010-02-09 | Gatekeeper Systems, Inc. | Systems and methods for power storage and management from intermittent power sources |
| US7420461B2 (en) * | 2006-12-28 | 2008-09-02 | Carttronics, Llc | Caster-lock with dual receivers |
| GB2447423A (en) | 2007-03-15 | 2008-09-17 | Colson Castors Ltd | A trolley having a braking member operable to engage the ground |
| US20080309389A1 (en) * | 2007-06-15 | 2008-12-18 | French John R | System for preventing shopping cart push-out theft |
| GB0722156D0 (en) * | 2007-11-12 | 2007-12-19 | Gray Matter Alpha Ltd | Braking arrangements and methods |
| WO2009137422A1 (en) * | 2008-05-05 | 2009-11-12 | Gatekeeper Systems, Inc. | Brake mechanism for a non-motorized wheeled vehicle |
| WO2010036952A2 (en) * | 2008-09-25 | 2010-04-01 | Gatekeeper System, Inc. | Magnetically activated wheel lock mechanism |
| FR2956654B1 (fr) * | 2010-02-23 | 2014-02-21 | Frederic Noel Benoit Niot | Bequille stabilisatrice pour transpalette |
| CN102765414A (zh) * | 2012-07-23 | 2012-11-07 | 安徽福孩子儿童用品有限公司 | 一种儿童推车刹车稳定系统 |
| US11352039B1 (en) * | 2020-05-19 | 2022-06-07 | Tyler Milam | Shopping cart security system |
| US11904920B2 (en) | 2021-11-19 | 2024-02-20 | Raytheon Company | Lift cart with mechanically actuated automatic braking device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2964140A (en) * | 1959-09-14 | 1960-12-13 | Gilbert Florence | Anti-theft device for carts |
| US3031038A (en) * | 1959-11-16 | 1962-04-24 | Irving Stollman | Magnetic wheel lock |
| US3366201A (en) * | 1966-05-05 | 1968-01-30 | John W. Pesta | Wheel lock |
| US3434571A (en) * | 1968-03-05 | 1969-03-25 | James Edward Shuler | Magnetic operated locking device |
| US3892295A (en) * | 1974-04-24 | 1975-07-01 | Charles Hahto | Boundary-responsive wheel lock for a wheeled vehicle |
| US4242668A (en) * | 1979-04-30 | 1980-12-30 | Walter Herzog | Cart theft prevention system |
| US4609075A (en) * | 1980-06-11 | 1986-09-02 | Snedeker Nelson W | Shopping cart disabling device |
| GB9104555D0 (en) * | 1991-03-05 | 1991-04-17 | Gray Andrew P P | Improvements in and relating to braking devices |
| US5881846A (en) * | 1997-04-17 | 1999-03-16 | Carttronics Llc | Security device for shopping carts and the like |
-
1996
- 1996-04-04 GB GBGB9607138.6A patent/GB9607138D0/en active Pending
-
1997
- 1997-03-26 US US09/155,762 patent/US6173817B1/en not_active Expired - Lifetime
- 1997-03-26 CN CN97193538A patent/CN1215371A/zh active Pending
- 1997-03-26 EP EP97914446A patent/EP0889819B1/en not_active Expired - Lifetime
- 1997-03-26 ES ES97914446T patent/ES2180033T3/es not_active Expired - Lifetime
- 1997-03-26 DE DE69713307T patent/DE69713307T2/de not_active Expired - Lifetime
- 1997-03-26 AU AU21690/97A patent/AU2169097A/en not_active Abandoned
- 1997-03-26 WO PCT/GB1997/000847 patent/WO1997037883A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE69713307T2 (de) | 2003-01-30 |
| EP0889819A1 (en) | 1999-01-13 |
| GB9607138D0 (en) | 1996-06-12 |
| DE69713307D1 (de) | 2002-07-18 |
| WO1997037883A1 (en) | 1997-10-16 |
| US6173817B1 (en) | 2001-01-16 |
| AU2169097A (en) | 1997-10-29 |
| EP0889819B1 (en) | 2002-06-12 |
| CN1215371A (zh) | 1999-04-28 |
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