FR1083476A - Mechanical arm - Google Patents

Mechanical arm

Info

Publication number
FR1083476A
FR1083476A FR1083476DA FR1083476A FR 1083476 A FR1083476 A FR 1083476A FR 1083476D A FR1083476D A FR 1083476DA FR 1083476 A FR1083476 A FR 1083476A
Authority
FR
France
Prior art keywords
mechanical arm
arm
mechanical
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
French (fr)
Inventor
Noe L Nebout
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 FR1083476A publication Critical patent/FR1083476A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage
FR1083476D 1953-04-14 1953-04-14 Mechanical arm Expired FR1083476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1083476T 1953-04-14

Publications (1)

Publication Number Publication Date
FR1083476A true FR1083476A (en) 1955-01-10

Family

ID=9611179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1083476D Expired FR1083476A (en) 1953-04-14 1953-04-14 Mechanical arm

Country Status (1)

Country Link
FR (1) FR1083476A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002578A (en) * 1958-12-05 1961-10-03 Kraus Hans Wilhelm Control means for a conveyance
US3141559A (en) * 1962-12-31 1964-07-21 Dragonuk Leo Universal loader
US3189205A (en) * 1962-11-08 1965-06-15 Yale & Towne Inc Stacking mechanism
US3995746A (en) * 1973-07-27 1976-12-07 Ohji Seiki Kogyo Kabushiki Kaisha Hydraulic crane mechanism operable to provide enlarged parallel movement
FR2395445A1 (en) * 1977-06-21 1979-01-19 Atlas Copco Ab DISTRIBUTOR DEVICE FOR THE POSITIONING OF MACHINES
EP0064969A2 (en) * 1981-05-07 1982-11-17 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Boring apparatus, particularly gallery boring apparatus, and process for controlling boring apparatuses
US4499953A (en) * 1977-06-21 1985-02-19 Atlas Copco Aktiebolag Apparatus for drilling rock

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002578A (en) * 1958-12-05 1961-10-03 Kraus Hans Wilhelm Control means for a conveyance
US3189205A (en) * 1962-11-08 1965-06-15 Yale & Towne Inc Stacking mechanism
US3141559A (en) * 1962-12-31 1964-07-21 Dragonuk Leo Universal loader
US3995746A (en) * 1973-07-27 1976-12-07 Ohji Seiki Kogyo Kabushiki Kaisha Hydraulic crane mechanism operable to provide enlarged parallel movement
FR2395445A1 (en) * 1977-06-21 1979-01-19 Atlas Copco Ab DISTRIBUTOR DEVICE FOR THE POSITIONING OF MACHINES
US4410049A (en) * 1977-06-21 1983-10-18 Atlas Copco Aktiebolag Directional valve means for positioning machine units
US4499953A (en) * 1977-06-21 1985-02-19 Atlas Copco Aktiebolag Apparatus for drilling rock
EP0064969A2 (en) * 1981-05-07 1982-11-17 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Boring apparatus, particularly gallery boring apparatus, and process for controlling boring apparatuses
EP0064969A3 (en) * 1981-05-07 1983-05-04 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Boring apparatus, particularly shaft boring apparatus, and process for controlling boring apparatuses

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