FR2709119A1 - Machine de traction par câble portable. - Google Patents
Machine de traction par câble portable.Info
- Publication number
- FR2709119A1 FR2709119A1 FR9409943A FR9409943A FR2709119A1 FR 2709119 A1 FR2709119 A1 FR 2709119A1 FR 9409943 A FR9409943 A FR 9409943A FR 9409943 A FR9409943 A FR 9409943A FR 2709119 A1 FR2709119 A1 FR 2709119A1
- Authority
- FR
- France
- Prior art keywords
- brake
- lowering
- planetary gear
- traction machine
- return
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/28—Brakes with only one rotating disc
- F16D55/30—Brakes with only one rotating disc mechanically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/04—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes actuated by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
- B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/14—Mechanical
Abstract
Une machine de traction par câble portable comporte un moteur d'entraînement (1), un engrenage planétaire (3) et un frein de descente (2) ainsi qu'une poulie (4) de transmission par câble entraînée par l'engrenage planétaire (3). Le frein de descente (2) comporte un arbre de frein (7) coaxial avec l'arbre d'entraînement (6) de l'engrenage planétaire (3), entre lesquels il est prévu un blocage en retour (8). La descente de charge s'effectue par relevage du frein de descente (2), car dans le cas contraire le blocage en retour (8) bloque le retour de la poulie (4) de transmission par câble. Le relevage du frein de descente (2) s'effectue manuellement, de sorte qu'un réglage fin est possible. Un frein centrifuge (14) est prévu, afin d'obtenir une descente des charges à une vitesse donnée, avec frein de descente (2) ouvert.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934328210 DE4328210C1 (de) | 1993-08-21 | 1993-08-21 | Tragbare Seilzugmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2709119A1 true FR2709119A1 (fr) | 1995-02-24 |
FR2709119B1 FR2709119B1 (fr) | 1996-09-20 |
Family
ID=6495747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9409943A Expired - Fee Related FR2709119B1 (fr) | 1993-08-21 | 1994-08-11 | Machine de traction par câble portable. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH689390A5 (fr) |
DE (1) | DE4328210C1 (fr) |
FR (1) | FR2709119B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022237999A1 (fr) * | 2021-05-12 | 2022-11-17 | Sew-Eurodrive Gmbh & Co. Kg | Ensemble frein comprenant un frein, un adaptateur et une transmission |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08270212A (ja) * | 1995-03-30 | 1996-10-15 | Nihon Bisoh Co Ltd | ロープ牽引装置 |
NL1013521C2 (nl) * | 1999-11-08 | 2001-05-09 | Arbo Groep Gak B V | Kabelrem voor balanceerapparaat. |
EP2260216A1 (fr) * | 2008-02-21 | 2010-12-15 | Flakes S.A. | Dispositif de freinage et/ou de blocage d'un lien souple |
DE102017126212B3 (de) * | 2017-11-09 | 2019-05-02 | Pfanzelt Maschinenbau Gmbh | Verfahren zum Betreiben einer Seilwinde |
SE543179C2 (en) * | 2019-04-09 | 2020-10-20 | Actsafe Systems AB | A portable power-driven system |
CN110775849B (zh) * | 2019-11-07 | 2020-11-13 | 浙江润华机电有限公司 | 一种绞盘 |
CN113877086B (zh) * | 2021-09-10 | 2022-12-27 | 运城学院 | 一种自动增力调速逃生缓降器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE672259C (de) * | 1935-07-26 | 1939-02-24 | Harnischfeger Corp | Senkbremse fuer gekapselte Blockwinden |
DE1020780B (de) * | 1953-03-26 | 1957-12-12 | Swf Sueddeutsche Waggon Und Fo | Elektrisch angetriebenes Arbeitsgeraet, insbesondere Hebezeug, mit einer mehrstufigen, durch Reibflaechenabhebung bewirkten Geschwindigkeitsschaltung |
US4118013A (en) * | 1977-03-14 | 1978-10-03 | Paccar Of Canada, Ltd. | Self-energizing winch brake and drive |
GB2102096A (en) * | 1981-07-09 | 1983-01-26 | Harnischfeger Corp | Hydraulically actuated winch assembly |
DE3728494C1 (de) * | 1987-08-26 | 1988-12-08 | Habegger Maschf | Tragbare Seilzugmaschine |
DE4123819A1 (de) * | 1990-09-01 | 1992-03-12 | Rinio Gmbh Triebzeugtechnik | Vorrichtung zum verlagern von lasten mittels eines seils |
-
1993
- 1993-08-21 DE DE19934328210 patent/DE4328210C1/de not_active Expired - Fee Related
-
1994
- 1994-07-18 CH CH227394A patent/CH689390A5/de not_active IP Right Cessation
- 1994-08-11 FR FR9409943A patent/FR2709119B1/fr not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE672259C (de) * | 1935-07-26 | 1939-02-24 | Harnischfeger Corp | Senkbremse fuer gekapselte Blockwinden |
DE1020780B (de) * | 1953-03-26 | 1957-12-12 | Swf Sueddeutsche Waggon Und Fo | Elektrisch angetriebenes Arbeitsgeraet, insbesondere Hebezeug, mit einer mehrstufigen, durch Reibflaechenabhebung bewirkten Geschwindigkeitsschaltung |
US4118013A (en) * | 1977-03-14 | 1978-10-03 | Paccar Of Canada, Ltd. | Self-energizing winch brake and drive |
GB2102096A (en) * | 1981-07-09 | 1983-01-26 | Harnischfeger Corp | Hydraulically actuated winch assembly |
DE3728494C1 (de) * | 1987-08-26 | 1988-12-08 | Habegger Maschf | Tragbare Seilzugmaschine |
DE4123819A1 (de) * | 1990-09-01 | 1992-03-12 | Rinio Gmbh Triebzeugtechnik | Vorrichtung zum verlagern von lasten mittels eines seils |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022237999A1 (fr) * | 2021-05-12 | 2022-11-17 | Sew-Eurodrive Gmbh & Co. Kg | Ensemble frein comprenant un frein, un adaptateur et une transmission |
Also Published As
Publication number | Publication date |
---|---|
DE4328210C1 (de) | 1994-09-08 |
CH689390A5 (de) | 1999-03-31 |
FR2709119B1 (fr) | 1996-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0308078A2 (fr) | Unité d'entraînement avec rapport variable | |
EP0446497A1 (fr) | Variateur continu de vitesse | |
FR2368880A1 (fr) | Dispositif d'entrainemen | |
EP1209017A3 (fr) | Dispositif de transmission de puissance pour véhicule hybride | |
FR2405154A1 (fr) | Mecanisme d'entrainement individuel d'une roue pour machines-outils | |
ES2006160A6 (es) | Sistema de transmision por correa y procedimiento para reducir la presion de trabajo de los medios hidraulicos del mismo | |
JPH02130224A (ja) | 補機駆動装置 | |
FR2709119A1 (fr) | Machine de traction par câble portable. | |
FR2375512A1 (fr) | Systeme de transmission a rapport progressivement variable | |
FR2603235A1 (fr) | Dispositif d'entrainement pour un vehicule automobile | |
SG144690A1 (en) | Rope traction elevator | |
FR2421499A1 (fr) | Structure a arbre escamotable | |
US3424261A (en) | Vehicle transmissions | |
CA2153101A1 (fr) | Arbre intermediaire pour boite de vitesses de motoneige | |
FR2427217A1 (fr) | Systeme d'entrainement auxiliaire pour l'entrainement d'une ou plusieurs roues porteuses normalement non motrices sur des vehicules | |
ES2013957A6 (es) | Maquina de ascensor. | |
MY109124A (en) | Transmitting rotary power | |
US4327508A (en) | Trencher digging chain sprocket drive | |
ATE21273T1 (de) | Fahrzeuggetriebe und damit ausgestattete fahrzeuge. | |
FR2435638A1 (fr) | Dispositif de transmission a rapport variable automatique | |
JP3453464B2 (ja) | ベルト式無段変速機 | |
JPS6418791A (en) | Drive for car | |
EP0198534A1 (fr) | Transmission pour véhicule à moteur | |
CN2375820Y (zh) | 行星齿轮v型带传动曳引机 | |
CN2163696Y (zh) | 改进的三足式离心机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |