DE2003837A1 - Hebezeug - Google Patents

Hebezeug

Info

Publication number
DE2003837A1
DE2003837A1 DE19702003837 DE2003837A DE2003837A1 DE 2003837 A1 DE2003837 A1 DE 2003837A1 DE 19702003837 DE19702003837 DE 19702003837 DE 2003837 A DE2003837 A DE 2003837A DE 2003837 A1 DE2003837 A1 DE 2003837A1
Authority
DE
Germany
Prior art keywords
brake
drum
rope
frame
compressed air
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.)
Pending
Application number
DE19702003837
Other languages
German (de)
English (en)
Inventor
Ulbing Otmar M
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of DE2003837A1 publication Critical patent/DE2003837A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B66D5/24—Operating devices
    • B66D5/26—Operating devices pneumatic or hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
    • B66D2700/035—Fluid operated braking devices
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/901—Antifriction means for cable pulling drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
DE19702003837 1969-02-07 1970-01-28 Hebezeug Pending DE2003837A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79763769A 1969-02-07 1969-02-07

Publications (1)

Publication Number Publication Date
DE2003837A1 true DE2003837A1 (de) 1970-08-06

Family

ID=25171397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702003837 Pending DE2003837A1 (de) 1969-02-07 1970-01-28 Hebezeug

Country Status (6)

Country Link
US (1) US3504891A (fr)
BE (1) BE739989A (fr)
DE (1) DE2003837A1 (fr)
DK (1) DK128201B (fr)
FR (1) FR2030743A5 (fr)
SE (1) SE366719B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0980844A1 (fr) * 1998-08-20 2000-02-23 MANNESMANN Aktiengesellschaft Treuil
DE10127238C1 (de) * 2001-05-28 2003-01-16 Demag Cranes & Components Gmbh Einrichtung zur Erfassung einer Seilbewegung für ein Hebezeug, insbesondere für einen pneumatisch betriebenen Seilbalancer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31810E (en) * 1980-01-25 1985-01-22 Ag-Bag Corporation Agricultural bag loading apparatus braking mechanism
US4452430A (en) * 1981-03-03 1984-06-05 Kankkunen Matti K Safety device for lowering persons and loads
US4504023A (en) * 1984-05-23 1985-03-12 The United States Of America As Represented By The United States Department Of Energy Apparatus producing constant cable tension for intermittent demand
US5553832A (en) * 1993-03-12 1996-09-10 Knight Industries, Inc. Safety device for an air balancing hoist

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082633A (en) * 1935-08-23 1937-06-01 Cameron Machine Co Brake mechanism
US3260508A (en) * 1963-10-14 1966-07-12 Edgar R Powell Balancing hoist
US3261589A (en) * 1964-03-02 1966-07-19 Programmed & Remote Syst Corp Safety device for telescoping tubes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0980844A1 (fr) * 1998-08-20 2000-02-23 MANNESMANN Aktiengesellschaft Treuil
DE10127238C1 (de) * 2001-05-28 2003-01-16 Demag Cranes & Components Gmbh Einrichtung zur Erfassung einer Seilbewegung für ein Hebezeug, insbesondere für einen pneumatisch betriebenen Seilbalancer
US6641117B2 (en) 2001-05-28 2003-11-04 Demag Cranes & Components Gmbh Apparatus for ascertaining a cable motion for a hoist, in particular a pneumatically operated cable balancing hoist

Also Published As

Publication number Publication date
US3504891A (en) 1970-04-07
SE366719B (fr) 1974-05-06
BE739989A (fr) 1970-03-16
FR2030743A5 (fr) 1970-11-13
DK128201B (da) 1974-03-18

Similar Documents

Publication Publication Date Title
DE2753445C2 (fr)
DE19906073C2 (de) Vorrichtung zum Verhindern unkontrollierter Beschleunigungen eines Fahrkorbs einer Aufzugsanlage
DE3715098C2 (fr)
DE1531296B1 (de) Belastungsempfindliches Lastausgleichsventil
DE2751098C2 (de) Kranhaken mit Fernauslösung
EP0440839B1 (fr) Dispositif pour empêcher des déplacements involontaires des ascenseurs
EP0069991B1 (fr) Dispositif de levage le déplacement à la main de charges
DE2400198A1 (de) Sicherheitsbremse
DE2003837A1 (de) Hebezeug
EP0899231B1 (fr) Dispositif de freinage à double action
DE1756582A1 (de) Vorrichtung zum Steuern und zum Betrieb einer Ausgleichswinde
DE3938364C2 (de) Hakengeschirr
DE3911866C2 (de) Einstellbares Schnellentlüftungsventil
DE1961490A1 (de) Bremssystem fuer Fahrzeuge
DE2945002A1 (de) Hebebuehne zur verwendung im metallbau, bei schaechten, tuermen u.dgl. konstruktionen
DE19636959C2 (de) Stütze, insbesondere als Montagehilfe für Bauzwecke
EP3831762A1 (fr) Escalator pourvu de système de sécurité
EP0049376B1 (fr) Support d'un rouleau
EP0046891A2 (fr) Descenseur sur corde
DE2609863A1 (de) Vorrichtung zum steuern von verschwenkbaren verschlusselementen, insbesondere von sogenannten kipptoren
DE2808376B2 (de) Indirekt wirkende lastabhängige Druckluftbremse
DE2923757C2 (fr)
DE2732516C3 (de) Einrichtung zur Sicherung einer an zwei Seilwinden hängenden Arbeitsplattform
DE883728C (de) Kettenbaum mit Reibungsbremse
DE3347925C2 (de) Gestell für ein Zeichenbrett