FR52541E - Appareil de levage - Google Patents

Appareil de levage

Info

Publication number: FR52541E
Authority: FR; France
Prior art keywords: lifting gear; lifting; gear
Prior art date: 1941-02-20
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.): Expired

Application number

Other languages

Inventor

Alfred Otto Becker

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.)

1941-02-20

Filing date

1942-09-25

Publication date

1945-04-17

1942-09-25 Application filed filed Critical

1945-04-17 Application granted granted Critical

1945-04-17 Publication of FR52541E publication Critical patent/FR52541E/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type

Landscapes

Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mechanical Engineering (AREA)

FR52541D 1941-02-20 1942-09-25 Appareil de levage Expired FR52541E (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE879029X		1941-02-20

Publications (1)

Publication Number	Publication Date
FR52541E true FR52541E (fr)	1945-04-17

Family

ID=6818802

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR879029D Expired FR879029A (fr)	1941-02-20	1942-02-04	Appareil de levage
FR52541D Expired FR52541E (fr)	1941-02-20	1942-09-25	Appareil de levage

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR879029D Expired FR879029A (fr)	1941-02-20	1942-02-04	Appareil de levage

Country Status (1)

Country	Link
FR (2)	FR879029A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2887191A (en) *	1957-10-07	1959-05-19	Chicago Pneumatic Ind Inc	Tower raising mechanism
US3059781A (en) *	1958-01-21	1962-10-23	Emil A Bender	Material handling device
FR2407166A1 (fr) *	1977-10-27	1979-05-25	Gen Cable Corp	Engin elevateur mobile
EP0099935A1 (fr) *	1982-07-27	1984-02-08	Friedrich Wilh. Schwing GmbH	Plate-forme de travail ajustable
US4789120A (en) *	1986-03-27	1988-12-06	Kidde, Inc.	Carrier track system for extensible and retractable boom machines
EP0505166A1 (fr) *	1991-03-22	1992-09-23	Japanic Corporation	Appareil de levage
EP0460723A3 (en) *	1990-06-04	1992-10-28	Op Pagliero S.P.A.	Electromechanical group for the automatic control of the correct position of aerial cabs mounted on hoist machinery

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3208400C2 (de) *	1982-03-09	1985-08-22	Expert Maschinenbau Gmbh, 6143 Lorsch	Scheren-Hubtisch mit Schrittantrieb
EP0528063A1 (fr) *	1991-08-15	1993-02-24	HYMO GmbH	Plateforme de levage

1942
- 1942-02-04 FR FR879029D patent/FR879029A/fr not_active Expired
- 1942-09-25 FR FR52541D patent/FR52541E/fr not_active Expired

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2887191A (en) *	1957-10-07	1959-05-19	Chicago Pneumatic Ind Inc	Tower raising mechanism
US3059781A (en) *	1958-01-21	1962-10-23	Emil A Bender	Material handling device
FR2407166A1 (fr) *	1977-10-27	1979-05-25	Gen Cable Corp	Engin elevateur mobile
EP0099935A1 (fr) *	1982-07-27	1984-02-08	Friedrich Wilh. Schwing GmbH	Plate-forme de travail ajustable
US4799573A (en) *	1982-07-27	1989-01-24	Friedrich Wilh Schwing Gmbh	Adjustable personnel platform
US4789120A (en) *	1986-03-27	1988-12-06	Kidde, Inc.	Carrier track system for extensible and retractable boom machines
EP0460723A3 (en) *	1990-06-04	1992-10-28	Op Pagliero S.P.A.	Electromechanical group for the automatic control of the correct position of aerial cabs mounted on hoist machinery
EP0505166A1 (fr) *	1991-03-22	1992-09-23	Japanic Corporation	Appareil de levage

Also Published As

Publication number	Publication date
FR879029A (fr)	1943-02-11

Publication	Publication Date	Title
FR52541E (fr)	1945-04-17	Appareil de levage
FR951362A (fr)	1949-10-24	Boîte de vitesses
FR854612A (fr)	1940-04-19	Appareil de levage
FI21046A (fi)	1946-01-26	Anslagständrör
FR865084A (fr)	1941-05-13	Appareil de levage
ES154220A1 (es)	1943-03-01	Espoleta de percusion
ES154801A1 (es)	1943-03-01	Proyectil de artilleria
FR877195A (fr)	1942-11-30	Treuil
FR871435A (fr)	1942-04-24	Transmission par engrenage
ES151627A1 (es)	1943-03-01	Cabrestante de doble torno
ES153048A1 (es)	1943-03-01	Mecanismo de embrague
FR877637A (fr)	1942-12-11	Appareil télautographique
ES6515Y (es)	1944-03-01	Alpargata
ES153814A1 (es)	1943-03-01	Procedimiento de calitipia
FI19868A (fi)	1943-12-31	Centrifuginsats
FI19062A (fi)	1941-06-13	Elektronstrålrör
FI21028A (fi)	1946-01-10	Bettskyld
FI20906A (fi)	1945-11-10	Eldvapen
FI20749A (fi)	1945-08-10	Påsbotten
FI20713A (fi)	1945-07-26	Träförbindelseslag
FI20652A (fi)	1945-06-11	Kapsyleringshuvud
FI20644A (fi)	1945-06-11	Fiskfångstredskap
FI20606A (fi)	1945-05-26	Hoplimbar dymlingsförbindning
FI20405A (fi)	1945-01-29	Sinterförfarande
FI20312A (fi)	1944-11-14	Träkonstruktion