[go: up one dir, main page]

FR1500789A - Locking device for the piston of a drive cylinder having at least one movable lock - Google Patents

Locking device for the piston of a drive cylinder having at least one movable lock

Info

Publication number
FR1500789A
FR1500789A FR50342A FR50342A FR1500789A FR 1500789 A FR1500789 A FR 1500789A FR 50342 A FR50342 A FR 50342A FR 50342 A FR50342 A FR 50342A FR 1500789 A FR1500789 A FR 1500789A
Authority
FR
France
Prior art keywords
piston
locking device
drive cylinder
movable lock
lock
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
FR50342A
Other languages
French (fr)
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.)
Continental Elektronidustrie AG
Original Assignee
Continental Elektronidustrie 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 Continental Elektronidustrie AG filed Critical Continental Elektronidustrie AG
Application granted granted Critical
Publication of FR1500789A publication Critical patent/FR1500789A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • F16B1/02—Means for securing elements of mechanisms after operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
FR50342A 1965-02-27 1966-02-19 Locking device for the piston of a drive cylinder having at least one movable lock Expired FR1500789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965C0035188 DE1274719B (en) 1965-02-27 1965-02-27 Locking device for the piston of a drive cylinder, especially for high-voltage switchgear

Publications (1)

Publication Number Publication Date
FR1500789A true FR1500789A (en) 1967-11-10

Family

ID=7021709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50342A Expired FR1500789A (en) 1965-02-27 1966-02-19 Locking device for the piston of a drive cylinder having at least one movable lock

Country Status (4)

Country Link
AT (1) AT259059B (en)
BE (1) BE676570A (en)
DE (1) DE1274719B (en)
FR (1) FR1500789A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905100A1 (en) * 1979-01-19 1980-07-24 Bbc Brown Boveri & Cie HV circuit breaker with locking mechanism - sustains switching position and consists of piston surrounded by circular channels for pressure medium

Also Published As

Publication number Publication date
BE676570A (en) 1966-07-18
AT259059B (en) 1967-12-27
DE1274719B (en) 1968-08-08

Similar Documents

Publication Publication Date Title
CH444889A (en) Device for cleaning the surface of an impression cylinder
BE779391A (en) Damping devices for hydraulic cylinders.
FR1505226A (en) Multi-chamber pneumatic-hydraulic assist device, comprising a multi-chamber hydraulic cylinder
BE765811A (en) PISTON LOCKING FOR CYLINDER.
BE765052A (en) CYLINDER LOCK
FR1429474A (en) Lubricating device for a plunger compressor, and compressor fitted with such a device
FR1510834A (en) Stop device for the downstroke of a hydraulic press
FR1457176A (en) Device comprising at least one cylinder in which a piston can move
FR1500789A (en) Locking device for the piston of a drive cylinder having at least one movable lock
BE767603A (en) CYLINDER MECHANISM FOR SECURITY LOCKS
BE818032A (en) MOVEMENT DEVICE FOR HEAVY LOADS
BE776580A (en) HYDRAULIC CYLINDER DELAY DEVICE
FR1419471A (en) Device for moving the lifting blocks of a straddle carrier
FR1431340A (en) Stroke limiter for the movable block of a lifting device
FR1504777A (en) Braking device of a piston in a cylinder
FR1527415A (en) Device for adjusting the movement of a hydraulic motor piston
FR1292739A (en) Hydraulic damping device for piston rod cylinder
FR1507127A (en) Hydraulic device for demoulding an ingot actuated by lifting the ingot mold
FR1398140A (en) Sealing device for a piston slidably engaged in a cylinder and its applications
FR1408018A (en) Device for clamping a flexible plate on the cylinder of a printing machine
FR1458279A (en) Hydraulic device for lifting vehicles
FR1397645A (en) Control device for a hydraulic cylinder and piston assembly, in particular for elevators
FR1453486A (en) Device for advancing a piston in a cylinder
FR1378777A (en) Sealing device for piston and cylinder
FR1519822A (en) Refinements to double call cylinder devices for the textile industry