EP1159987A3 - Cable brake - Google Patents
Cable brake Download PDFInfo
- Publication number
- EP1159987A3 EP1159987A3 EP01112104A EP01112104A EP1159987A3 EP 1159987 A3 EP1159987 A3 EP 1159987A3 EP 01112104 A EP01112104 A EP 01112104A EP 01112104 A EP01112104 A EP 01112104A EP 1159987 A3 EP1159987 A3 EP 1159987A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- rope
- web
- housing
- brake
- cable
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B29/00—Apparatus for mountaineering
- A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Braking Arrangements (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Es wird eine Seilbremse insbesondere für Kunstfaserseile wie Kletterseile oder dergleichen vorgeschlagen mit einem Gehäuse, welches eine Führungsvorrichtung für wenigstens ein Seil besitzt, die auf das Seil eine Bremswirkung auszuüben vermag. Die Führungsvorrichtung weist wenigstens eine Öffnung für den Durchtritt wenigstens einer Seilschlaufe sowie einen die Öffnung überspannenden, in der von der Seilschlaufe definierten Ebene beweglichen Steg auf, welcher innerhalb der Seilschlaufe verläuft zum Einklemmen des Seils unter Belastung in der Öffnung.. Am Gehäuse der Seilbremse ist zwecks besserer Dosierbarkeit der Bremskraft wenigstens eine weitere Aussparung vorgesehen zur zusätzlichen Führung und/oder Umlenkung eines Einfach- oder Doppelseils. Weiterhin ist am Gehäuse der Seilbremse wenigstens ein Anschlag für den Steg vorgesehen, welcher die Bewegung des Steges in der bei Belastung des Seils auftretenden Bewegungsrichtung des Steges vor Erreichen seiner durch die Verformbarkeit des Seils möglichen Endlage begrenzt. Eine die Neutrallage des Steges bestimmende Feder ist verdeckt im Gehäuse angeordnet, wodurch sich eine erhöhte Betriebssicherheit und einfachere Handhabung der Seilbremse ergibt. A rope brake, in particular for synthetic fiber ropes such as climbing ropes or the like, is proposed with a housing which has a guide device for at least one rope, which can exert a braking effect on the rope. The guide device has at least one opening for the passage of at least one rope loop and a web spanning the opening and movable in the plane defined by the rope loop, which web runs inside the rope loop for clamping the rope under load in the opening. On the housing of the rope brake For better metering of the braking force, at least one further recess is provided for the additional guidance and / or deflection of a single or double rope. Furthermore, at least one stop for the web is provided on the housing of the cable brake, which limits the movement of the web in the direction of movement of the web occurring when the cable is loaded before it reaches its end position which is possible due to the deformability of the cable. A spring determining the neutral position of the web is concealed in the housing, which results in increased operational safety and easier handling of the rope brake.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10027559 | 2000-06-02 | ||
DE2000127559 DE10027559A1 (en) | 2000-06-02 | 2000-06-02 | Brake for climbing ropes of synthetic fibers has a housing with passage openings for the rope loops and a moving bar to act on them in a self-clamping and secure action |
DE2000147472 DE10047472A1 (en) | 2000-06-02 | 2000-09-21 | Brake for climbing ropes of synthetic fibers has a housing with passage openings for the rope loops and a moving bar to act on them in a self-clamping and secure action |
DE10047472 | 2000-09-21 | ||
DE2000162785 DE10062785A1 (en) | 2000-06-02 | 2000-12-15 | Brake for climbing ropes of synthetic fibers has a housing with passage openings for the rope loops and a moving bar to act on them in a self-clamping and secure action |
DE10062785 | 2000-12-15 | ||
DE2000163840 DE10063840A1 (en) | 2000-06-02 | 2000-12-21 | Brake for climbing ropes of synthetic fibers has a housing with passage openings for the rope loops and a moving bar to act on them in a self-clamping and secure action |
DE10063840 | 2000-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1159987A2 EP1159987A2 (en) | 2001-12-05 |
EP1159987A3 true EP1159987A3 (en) | 2002-06-26 |
Family
ID=27437828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01112104A Withdrawn EP1159987A3 (en) | 2000-06-02 | 2001-05-17 | Cable brake |
Country Status (2)
Country | Link |
---|---|
US (1) | US6607058B2 (en) |
EP (1) | EP1159987A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7757812B2 (en) * | 2005-05-05 | 2010-07-20 | The University Of Utah Research Foundation | Universal belay device |
US8316989B2 (en) * | 2005-05-05 | 2012-11-27 | The University Of Utah Research Foundation | Universal belay device |
US9279476B2 (en) * | 2009-04-14 | 2016-03-08 | John Bell | Rope braking system |
CN108579026B (en) * | 2018-04-17 | 2019-11-01 | 宣城硅鑫新材料有限公司 | A kind of safety type lifting rope device that rock-climber uses |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019609A (en) * | 1975-11-03 | 1977-04-26 | Wagner Kelly B | Brake apparatus for use in rappelling |
CH593696A5 (en) * | 1976-08-02 | 1977-12-15 | Jungen Marcel | Liquid transfer device - for transferring an additive e.g. medicament, solution to an intravenous fluid stored in vacuo under sterile conditions |
DE3116635A1 (en) * | 1981-04-27 | 1982-12-16 | Salewa Sportgeräte GmbH, 8000 München | Rope brake |
FR2554102A1 (en) * | 1983-10-27 | 1985-05-03 | Petzl Fernand | Self-locking composite device for descending and reascending along a vertical cord |
US4678059A (en) * | 1986-05-27 | 1987-07-07 | Bowker Thomas K | Rope descending device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8904030U1 (en) | 1989-04-01 | 1989-05-24 | Erlacher, Rudolf, Dipl.-Phys., 8000 München | Rope brake |
FR2688142B1 (en) | 1992-03-09 | 1994-04-29 | Frechin Jean Paul | VERSATILE INSURANCE PLATE. |
FR2706314B1 (en) | 1993-06-14 | 1995-09-01 | Frechin Jean Paul | Self-locking descender for mountaineering. |
FR2721522B1 (en) * | 1994-06-23 | 1996-08-14 | Zedel | Self-locking descender with self-locking rope. |
AUPN864296A0 (en) * | 1996-03-13 | 1996-04-04 | Rogelja, Boris | Descender |
-
2001
- 2001-05-17 EP EP01112104A patent/EP1159987A3/en not_active Withdrawn
- 2001-06-04 US US09/871,677 patent/US6607058B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019609A (en) * | 1975-11-03 | 1977-04-26 | Wagner Kelly B | Brake apparatus for use in rappelling |
CH593696A5 (en) * | 1976-08-02 | 1977-12-15 | Jungen Marcel | Liquid transfer device - for transferring an additive e.g. medicament, solution to an intravenous fluid stored in vacuo under sterile conditions |
DE3116635A1 (en) * | 1981-04-27 | 1982-12-16 | Salewa Sportgeräte GmbH, 8000 München | Rope brake |
FR2554102A1 (en) * | 1983-10-27 | 1985-05-03 | Petzl Fernand | Self-locking composite device for descending and reascending along a vertical cord |
US4678059A (en) * | 1986-05-27 | 1987-07-07 | Bowker Thomas K | Rope descending device |
Also Published As
Publication number | Publication date |
---|---|
EP1159987A2 (en) | 2001-12-05 |
US20010047912A1 (en) | 2001-12-06 |
US6607058B2 (en) | 2003-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20010517 |
|
AK | Designated contracting states |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
17Q | First examination report despatched |
Effective date: 20030320 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030731 |