FR2055038A5 - - Google Patents

Info

Publication number
FR2055038A5
FR2055038A5 FR7025769A FR7025769A FR2055038A5 FR 2055038 A5 FR2055038 A5 FR 2055038A5 FR 7025769 A FR7025769 A FR 7025769A FR 7025769 A FR7025769 A FR 7025769A FR 2055038 A5 FR2055038 A5 FR 2055038A5
Authority
FR
France
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
FR7025769A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR2055038A5 publication Critical patent/FR2055038A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/58—Safety devices
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/242—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated suspended jacks
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/30—Constructional features with positive brakes or locks
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/262—Locking mechanisms using friction, e.g. brake pads
FR7025769A 1969-07-12 1970-07-10 Expired FR2055038A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691935494 DE1935494C3 (de) 1969-07-12 1969-07-12 Arretiereinrichtung für einen Kolben-Zylinderantrieb zum Bewegen schwerer Lasten in vertikaler oder horizontaler Richtung

Publications (1)

Publication Number Publication Date
FR2055038A5 true FR2055038A5 (fr) 1971-05-07

Family

ID=5739645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025769A Expired FR2055038A5 (fr) 1969-07-12 1970-07-10

Country Status (5)

Country Link
AT (1) AT304816B (fr)
BE (1) BE753335A (fr)
DE (1) DE1935494C3 (fr)
FR (1) FR2055038A5 (fr)
NL (1) NL7010053A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504269A1 (de) * 1985-02-08 1986-08-21 ORIGA GmbH Pneumatik, 7024 Filderstadt Druckmittelzylinder
EP0636453A1 (fr) * 1993-07-26 1995-02-01 MORANT DEVELOPPEMENT Société à Responsabilité Limitée : Dispositif de sécurité équipant un vérin d'équilibrage d'une charge et fonctionnant à partir d'une information sur la vitesse de déplacement de la tige du vérin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229305A1 (de) * 1982-08-05 1984-02-09 Knorr-Bremse GmbH, 8000 München Bremseinrichtung fuer fluidgetriebene kolbenstangenlose arbeitszylinder
DE3328292A1 (de) * 1983-08-05 1985-02-21 Robert Bosch Gmbh, 7000 Stuttgart Arbeitszylinder mit bremseinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504269A1 (de) * 1985-02-08 1986-08-21 ORIGA GmbH Pneumatik, 7024 Filderstadt Druckmittelzylinder
EP0636453A1 (fr) * 1993-07-26 1995-02-01 MORANT DEVELOPPEMENT Société à Responsabilité Limitée : Dispositif de sécurité équipant un vérin d'équilibrage d'une charge et fonctionnant à partir d'une information sur la vitesse de déplacement de la tige du vérin

Also Published As

Publication number Publication date
NL7010053A (fr) 1971-01-14
DE1935494C3 (de) 1975-02-13
BE753335A (fr) 1970-12-16
DE1935494A1 (de) 1971-02-18
AT304816B (de) 1973-01-25
DE1935494B2 (de) 1974-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse