FR1152231A - Machine perfectionnée à visser et à dévisser les écrous - Google Patents

Machine perfectionnée à visser et à dévisser les écrous

Info

Publication number
FR1152231A
FR1152231A FR1152231DA FR1152231A FR 1152231 A FR1152231 A FR 1152231A FR 1152231D A FR1152231D A FR 1152231DA FR 1152231 A FR1152231 A FR 1152231A
Authority
FR
France
Prior art keywords
screw
advanced machine
unscrew
nuts
unscrew nuts
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
Other languages
English (en)
Inventor
Roger Antraigue
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 filed Critical
Application granted granted Critical
Publication of FR1152231A publication Critical patent/FR1152231A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1152231D 1956-05-30 1956-05-30 Machine perfectionnée à visser et à dévisser les écrous Expired FR1152231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152231T 1956-05-30

Publications (1)

Publication Number Publication Date
FR1152231A true FR1152231A (fr) 1958-02-13

Family

ID=9648201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152231D Expired FR1152231A (fr) 1956-05-30 1956-05-30 Machine perfectionnée à visser et à dévisser les écrous

Country Status (1)

Country Link
FR (1) FR1152231A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142210A (en) * 1962-06-22 1964-07-28 Rodgers Hydraulic Inc Power operated wrench with two-speed drive
DE2943938A1 (de) * 1979-10-31 1981-05-14 Georg Robel GmbH & Co, 8000 München Ein- oder mehrspindelige schraubmaschine zum eidrehen und loesen von muttern und schrauben, insbesondere schienenbefestigungsmittel
DE3014131A1 (de) * 1979-10-31 1981-10-15 Georg Robel GmbH & Co, 8000 München Fahrbare ein- oder mehrspindelige schraubmaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142210A (en) * 1962-06-22 1964-07-28 Rodgers Hydraulic Inc Power operated wrench with two-speed drive
DE2943938A1 (de) * 1979-10-31 1981-05-14 Georg Robel GmbH & Co, 8000 München Ein- oder mehrspindelige schraubmaschine zum eidrehen und loesen von muttern und schrauben, insbesondere schienenbefestigungsmittel
DE3014131A1 (de) * 1979-10-31 1981-10-15 Georg Robel GmbH & Co, 8000 München Fahrbare ein- oder mehrspindelige schraubmaschine

Similar Documents

Publication Publication Date Title
FR1225430A (fr) Perfectionnements apportés aux écrous
FR1152231A (fr) Machine perfectionnée à visser et à dévisser les écrous
FR1177463A (fr) Nouvel écrou indesserrable
FR1183581A (fr) Perfectionnements aux écrous indesserrables
FR1165475A (fr) éjecteur perfectionné
FR1141019A (fr) Polyparaffines perfectionnées
FR1217700A (fr) Boulon fileté
FR1210166A (fr) Vis et écrous perfectionnés
CH378859A (de) Trennverfahren
CH360252A (de) Mit Gewinde versehene Befestigungsvorrichtung
FR1155186A (fr) écrou
FR1203117A (fr) Poubelle perfectionnée
FR1226362A (fr) Matière à polycopier
FR69641E (fr) Règle à calculer
FR1312403A (fr) Procédé pour déglycyrrhiziniser la réglisse
ES53009Y (es) Tuerca
FI28396A (fi) Skruvnyckel
FR1196411A (fr) écrou
FR1160378A (fr) Perfectionnements apportés aux broyeurs
FR1145548A (fr) Cyclomoteur perfectionné
ES67615Y (es) Nueva tuerca
ES55653Y (es) Tuerca perfeccionada
FR1086171A (fr) Machine à visser et à dévisser les écrous
BE576318A (fr) Omega-haloalkylamines acetyleniques
AU212688B2 (en) Improvements in or relating to spark gap devices