FR1273170A - Dispositif de levage - Google Patents

Dispositif de levage

Info

Publication number
FR1273170A
FR1273170A FR843345A FR843345A FR1273170A FR 1273170 A FR1273170 A FR 1273170A FR 843345 A FR843345 A FR 843345A FR 843345 A FR843345 A FR 843345A FR 1273170 A FR1273170 A FR 1273170A
Authority
FR
France
Prior art keywords
lifting device
lifting
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.)
Expired
Application number
FR843345A
Other languages
English (en)
Inventor
Willaim A Williamson
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.)
Yale and Towne Manufacturing Co
Original Assignee
Yale and Towne Manufacturing 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
Priority claimed from US862660A external-priority patent/US3052494A/en
Application filed by Yale and Towne Manufacturing Co filed Critical Yale and Towne Manufacturing Co
Priority to FR843345A priority Critical patent/FR1273170A/fr
Application granted granted Critical
Publication of FR1273170A publication Critical patent/FR1273170A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/46—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces by inflatable elements
FR843345A 1959-12-29 1960-11-08 Dispositif de levage Expired FR1273170A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR843345A FR1273170A (fr) 1959-12-29 1960-11-08 Dispositif de levage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US862660A US3052494A (en) 1959-12-29 1959-12-29 Lifting device
FR843345A FR1273170A (fr) 1959-12-29 1960-11-08 Dispositif de levage

Publications (1)

Publication Number Publication Date
FR1273170A true FR1273170A (fr) 1961-10-06

Family

ID=26188075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843345A Expired FR1273170A (fr) 1959-12-29 1960-11-08 Dispositif de levage

Country Status (1)

Country Link
FR (1) FR1273170A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439157A1 (fr) * 1978-10-17 1980-05-16 Freudenberg Carl Dispositif de saisie, notamment pour pieces de revolution
US4316692A (en) * 1978-07-21 1982-02-23 Siemens Aktiengesellschaft Spreading device for lamination stacks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316692A (en) * 1978-07-21 1982-02-23 Siemens Aktiengesellschaft Spreading device for lamination stacks
FR2439157A1 (fr) * 1978-10-17 1980-05-16 Freudenberg Carl Dispositif de saisie, notamment pour pieces de revolution

Similar Documents

Publication Publication Date Title
FR1242870A (fr) Dispositif traceur
CH370945A (fr) Dispositif de filtration
BE597075R (fr) Dispositif électroluminescent
FR1273170A (fr) Dispositif de levage
FR1230015A (fr) Dispositif de levage
FR1314360A (fr) Dispositif de contraction
FR75825E (fr) Dispositif de verrouillage
FR1221686A (fr) Dispositif de manutention
FR1220599A (fr) Dispositif de bouchage
FR1242124A (fr) Dispositif de broyage
FR1232499A (fr) Dispositif de filtration
FR1232009A (fr) Dispositif de levage
FR1218369A (fr) Dispositif de levage
CH393677A (de) Hubeinrichtung
FR1237191A (fr) Dispositif lève-charges
FR1315010A (fr) Dispositif de suspension
FR1239455A (fr) Dispositif de bouée de sauvetage
FR1229958A (fr) Dispositif trayeur
FR1247264A (fr) Dispositif électromagnétique
FR1232501A (fr) Dispositif interrupteur
FR1244766A (fr) Dispositif strioscopique
FR1283837A (fr) Dispositif imprimeur-reperforateur
FR1230626A (fr) Dispositif réservoir-distributeur
FR1249442A (fr) Dispositif mano-thermométrique
FR1237616A (fr) Dispositif de levage