EP0857683A3 - Braking device for a cable drum - Google Patents

Braking device for a cable drum Download PDF

Info

Publication number
EP0857683A3
EP0857683A3 EP98101072A EP98101072A EP0857683A3 EP 0857683 A3 EP0857683 A3 EP 0857683A3 EP 98101072 A EP98101072 A EP 98101072A EP 98101072 A EP98101072 A EP 98101072A EP 0857683 A3 EP0857683 A3 EP 0857683A3
Authority
EP
European Patent Office
Prior art keywords
cable drum
braking
braking device
blocking member
circular arc
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Withdrawn
Application number
EP98101072A
Other languages
German (de)
French (fr)
Other versions
EP0857683A2 (en
Inventor
Wolfgang Beck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP0857683A2 publication Critical patent/EP0857683A2/en
Publication of EP0857683A3 publication Critical patent/EP0857683A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
    • B65H75/4431—Manual stop or release button
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details

Abstract

Bremseinrichtung für eine Kabeltrommel, die an einem feststehenden Tragteil (1) drehbar gelagert und mittels eines Federantriebes (4) in Aufwickelrichtung (21) antreibbar ist, welche Bremseinrichtung ein auf ein Wandteil (9) der Kabeltrommel (3) wirkendes, mittels eines Löseelementes (17) aus seiner Bremsstellung lösbares Bremselement (6) aufweist. Eine aus konstruktiv einfachen Bauteilen bestehende Bremseinrichtung wird dadurch erreicht, daß das Bremselement aus einem in Bezug auf die Aufwickelrichtung (21) der Kabeltrommel (3) oberhalb deren Drehachse (23) mit seinem einen Ende (7) auf der der Kabeltrommel (3) zugewandten Seite des Tragteiles (1) an diesem gehalterten, verschwenkbaren Blockierglied (6) besteht, das in seiner Blockierstellung mit seinem anderen Ende (12) am Innenumfang eines axial abstehend an der entsprechenden Flanschwand (8) der Kabeltrommel (3) angeordneten Bremsrandes (9),anliegt, wobei das Blockierglied (6) in seiner Länge so bemessen ist, daß der beim Verschwenken des Blockiergliedes (6) von seinem anderen Ende (12) beschriebene Kreisbogen (14) sich mit dem Kreisbogen des Innenumfanges des Bremsrandes (9) schneidet.

Figure 00000001
Braking device for a cable drum, which is rotatably mounted on a fixed support part (1) and can be driven in the winding direction (21) by means of a spring drive (4), which braking device acts on a wall part (9) of the cable drum (3) by means of a release element ( 17) has a braking element (6) that can be released from its braking position. A braking device consisting of structurally simple components is achieved in that the braking element, with respect to the winding direction (21) of the cable drum (3) above its axis of rotation (23), has one end (7) facing the cable drum (3) Side of the support part (1) on this swiveling blocking member (6) which, in its blocking position, has its other end (12) on the inner circumference of an axially projecting braking edge (9) arranged on the corresponding flange wall (8) of the cable drum (3). , is applied, wherein the blocking member (6) is dimensioned in length so that the circular arc (14) described when pivoting the blocking member (6) from its other end (12) intersects with the circular arc of the inner circumference of the braking edge (9).
Figure 00000001
EP98101072A 1997-02-10 1998-01-22 Braking device for a cable drum Withdrawn EP0857683A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19705016 1997-02-10
DE1997105016 DE19705016A1 (en) 1997-02-10 1997-02-10 Braking device for a cable drum

Publications (2)

Publication Number Publication Date
EP0857683A2 EP0857683A2 (en) 1998-08-12
EP0857683A3 true EP0857683A3 (en) 1999-03-31

Family

ID=7819824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101072A Withdrawn EP0857683A3 (en) 1997-02-10 1998-01-22 Braking device for a cable drum

Country Status (3)

Country Link
EP (1) EP0857683A3 (en)
DE (1) DE19705016A1 (en)
TR (1) TR199800201A3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114736A (en) * 1977-07-05 1978-09-19 Volker Scherenberg Cord retractor for retracting cord of electrical appliances
EP0090974A1 (en) * 1982-03-29 1983-10-12 Siemens Aktiengesellschaft Braking device for a cable reel
US4417703A (en) * 1981-11-19 1983-11-29 Weinhold Dennis G Quick retrieve cord reel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114736A (en) * 1977-07-05 1978-09-19 Volker Scherenberg Cord retractor for retracting cord of electrical appliances
US4417703A (en) * 1981-11-19 1983-11-29 Weinhold Dennis G Quick retrieve cord reel
EP0090974A1 (en) * 1982-03-29 1983-10-12 Siemens Aktiengesellschaft Braking device for a cable reel

Also Published As

Publication number Publication date
TR199800201A2 (en) 1998-08-21
DE19705016A1 (en) 1998-08-13
EP0857683A2 (en) 1998-08-12
TR199800201A3 (en) 1998-08-21

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