CA514285A - Clef a rotation variable a fluide magnetique - Google Patents

Clef a rotation variable a fluide magnetique

Info

Publication number
CA514285A
CA514285A CA514285A CA514285DA CA514285A CA 514285 A CA514285 A CA 514285A CA 514285 A CA514285 A CA 514285A CA 514285D A CA514285D A CA 514285DA CA 514285 A CA514285 A CA 514285A
Authority
CA
Canada
Prior art keywords
magnetic fluid
torque wrench
variable torque
fluid variable
wrench
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
CA514285A
Other languages
English (en)
Inventor
R. Nelson Gorman
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA514285A publication Critical patent/CA514285A/fr
Expired legal-status Critical Current

Links

CA514285A Clef a rotation variable a fluide magnetique Expired CA514285A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA514285T

Publications (1)

Publication Number Publication Date
CA514285A true CA514285A (fr) 1955-07-05

Family

ID=35665372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA514285A Expired CA514285A (fr) Clef a rotation variable a fluide magnetique

Country Status (1)

Country Link
CA (1) CA514285A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974884A (en) * 1973-07-02 1976-08-17 Atlas Copco Aktiebolag Power wrench with magnetic sleeves for variable torque output

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974884A (en) * 1973-07-02 1976-08-17 Atlas Copco Aktiebolag Power wrench with magnetic sleeves for variable torque output

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