FR2395221A1 - Chariot porte-palan - Google Patents

Chariot porte-palan

Info

Publication number
FR2395221A1
FR2395221A1 FR7818782A FR7818782A FR2395221A1 FR 2395221 A1 FR2395221 A1 FR 2395221A1 FR 7818782 A FR7818782 A FR 7818782A FR 7818782 A FR7818782 A FR 7818782A FR 2395221 A1 FR2395221 A1 FR 2395221A1
Authority
FR
France
Prior art keywords
hoist
trolley
guided
chain
lower block
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
Application number
FR7818782A
Other languages
English (en)
Other versions
FR2395221B1 (fr
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.)
FRIES GmbH HEINRICH DE
Original Assignee
FRIES GmbH HEINRICH DE
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 FRIES GmbH HEINRICH DE filed Critical FRIES GmbH HEINRICH DE
Publication of FR2395221A1 publication Critical patent/FR2395221A1/fr
Application granted granted Critical
Publication of FR2395221B1 publication Critical patent/FR2395221B1/fr
Granted 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
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

L'invention concerne un chariot porte-palan se déplaçant sur une poutre de roulement, le palan étant monté dans l'un des flasques du chariot et comportant une chaîne porteuse guidée par des galets de renvoi Ce chariot est caractérisé en ce que le palan est disposé avec un décalage dans la direction longitudinale du chariot par rapport au bloc inférieur portant le crochet, la chaîne porteuse étant guidée en forme de << S >> par deux galets de renvoi supplémentaires entre la roue à chaîne de commande du palan et le brin menant du bloc inférieur. L'invention est applicable au levage et au déplacement des charges.
FR7818782A 1977-06-25 1978-06-23 Chariot porte-palan Granted FR2395221A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728740A DE2728740C3 (de) 1977-06-25 1977-06-25 Kettenzuglaufkatze

Publications (2)

Publication Number Publication Date
FR2395221A1 true FR2395221A1 (fr) 1979-01-19
FR2395221B1 FR2395221B1 (fr) 1983-12-16

Family

ID=6012374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818782A Granted FR2395221A1 (fr) 1977-06-25 1978-06-23 Chariot porte-palan

Country Status (5)

Country Link
US (1) US4221301A (fr)
JP (1) JPS549861A (fr)
DE (1) DE2728740C3 (fr)
FR (1) FR2395221A1 (fr)
GB (1) GB2000097B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718586U (fr) * 1980-06-30 1982-01-30
JPS5781096A (en) * 1980-11-11 1982-05-20 Kito Kk Trolley with large capacity high head chain block
JPS5883392U (ja) * 1981-11-27 1983-06-06 株式会社キト− チエ−ンたるみ防止装置を有する電動巻上装置
DE3710346A1 (de) * 1987-03-28 1988-10-13 Stahl R Foerdertech Gmbh Einschienenhaengekatze
US5074423A (en) * 1989-05-26 1991-12-24 Ingersoll-Rand Company Low-profile lifting apparatus
IT1252110B (it) * 1989-05-26 1995-06-05 Beebe Int Apparecchiatura di sollevamento a profilo basso
DE4111520A1 (de) * 1991-02-19 1992-10-29 Stahl R Foerdertech Gmbh Schwingarmer elektrokettenzug
DE4321758C2 (de) * 1993-06-30 1997-04-10 Stahl R Foerdertech Gmbh Einschienenhängekatze mit niedriger Bauhöhe und kurzen Anfahrmaßen
DE10314724A1 (de) * 2003-03-31 2004-11-04 Demag Cranes & Components Gmbh Verfahren zum Vermindern des Polygoneffekts bei einem Kettentrieb, insbesondere bei einem Kettenzug, und Kettentrieb hierfür
US20050139563A1 (en) * 2003-10-28 2005-06-30 Shick Tube-Veyor Corp. device and method for lifting objects in a limited headroom area
WO2007120009A1 (fr) * 2006-04-17 2007-10-25 Jeong-Hun Shin Appareil de levage pourvu d'une bobine de levage
CN104098037B (zh) * 2014-06-30 2016-04-13 山东核电设备制造有限公司 悬臂吊装置及其平衡机构和悬臂吊系统
JP6735483B2 (ja) * 2015-03-17 2020-08-05 有限会社アプロサービス 搬入装置
CN104860218B (zh) * 2015-06-04 2017-12-15 王德宇 一种双吊环链葫芦引链架
SE544420C2 (en) * 2020-06-25 2022-05-17 Svero Lifting Ab Compact and portable lifting arrangement, conversion kit for a lifting arrangement, and a method to assemble such conversion kit

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB503394A (en) * 1937-11-30 1939-04-05 Stork & Co Nv Improvements in and relating to hoisting apparatus
DE860854C (de) * 1951-02-08 1952-12-29 Marshall Fisher Barnes Vorrichtung zum Heben und Senken von Lasten
GB716999A (en) * 1952-03-28 1954-10-20 Maby & Co Improvements in chain hoists
FR1220247A (fr) * 1959-01-02 1960-05-23 Treuils Et Palans Sa Perfectionnements apportés aux chariots de palans
GB1041254A (en) * 1962-10-01 1966-09-01 Dravo Corp Snubbing system for cranes
GB1094650A (en) * 1964-08-31 1967-12-13 Dominion Bridge Co Ltd Dual-speed, dual-load hoist arrangement
GB1470229A (en) * 1974-06-24 1977-04-14 Inst Proiectare Tehnologica Pe Overhead crane with -c- shaped claws fitted lifting beam

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR758137A (fr) * 1932-07-07 1934-01-11 Stahl A G R Treuil à palan
US2189447A (en) * 1936-09-26 1940-02-06 Detroit Hoist And Machine Comp Hoisting apparatus
US2919109A (en) * 1955-10-14 1959-12-29 Manning Maxwell & Moore Inc Hydraulic hoist
US3854592A (en) * 1973-05-25 1974-12-17 Ederer Inc Variable capacity crane hoist

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB503394A (en) * 1937-11-30 1939-04-05 Stork & Co Nv Improvements in and relating to hoisting apparatus
DE860854C (de) * 1951-02-08 1952-12-29 Marshall Fisher Barnes Vorrichtung zum Heben und Senken von Lasten
GB716999A (en) * 1952-03-28 1954-10-20 Maby & Co Improvements in chain hoists
FR1220247A (fr) * 1959-01-02 1960-05-23 Treuils Et Palans Sa Perfectionnements apportés aux chariots de palans
GB1041254A (en) * 1962-10-01 1966-09-01 Dravo Corp Snubbing system for cranes
GB1094650A (en) * 1964-08-31 1967-12-13 Dominion Bridge Co Ltd Dual-speed, dual-load hoist arrangement
GB1470229A (en) * 1974-06-24 1977-04-14 Inst Proiectare Tehnologica Pe Overhead crane with -c- shaped claws fitted lifting beam

Also Published As

Publication number Publication date
DE2728740B2 (de) 1980-05-22
DE2728740A1 (de) 1979-01-04
JPS549861A (en) 1979-01-25
GB2000097A (en) 1979-01-04
FR2395221B1 (fr) 1983-12-16
US4221301A (en) 1980-09-09
DE2728740C3 (de) 1981-01-29
GB2000097B (en) 1982-01-06
JPS5651999B2 (fr) 1981-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse