FR2395221A1 - Chariot porte-palan - Google Patents
Chariot porte-palanInfo
- 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
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.
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)
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)
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)
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 |
-
1977
- 1977-06-25 DE DE2728740A patent/DE2728740C3/de not_active Expired
-
1978
- 1978-06-09 JP JP6901978A patent/JPS549861A/ja active Granted
- 1978-06-22 GB GB7827652A patent/GB2000097B/en not_active Expired
- 1978-06-22 US US05/918,052 patent/US4221301A/en not_active Expired - Lifetime
- 1978-06-23 FR FR7818782A patent/FR2395221A1/fr active Granted
Patent Citations (7)
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 |