FR46783E - Control device for lift groups - Google Patents

Control device for lift groups

Info

Publication number
FR46783E
FR46783E FR46783DA FR46783E FR 46783 E FR46783 E FR 46783E FR 46783D A FR46783D A FR 46783DA FR 46783 E FR46783 E FR 46783E
Authority
FR
France
Prior art keywords
control device
lift groups
lift
groups
control
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)
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.)
VERNES GUINET ETS
Original Assignee
VERNES GUINET ETS
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 VERNES GUINET ETS filed Critical VERNES GUINET ETS
Application granted granted Critical
Publication of FR46783E publication Critical patent/FR46783E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
    • B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/14—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts made of thin sheet material or formed as spring-washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR46783D 1935-05-08 1935-05-08 Control device for lift groups Expired FR46783E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46783T 1935-05-08

Publications (1)

Publication Number Publication Date
FR46783E true FR46783E (en) 1936-09-11

Family

ID=8682358

Family Applications (4)

Application Number Title Priority Date Filing Date
FR784781D Expired FR784781A (en) 1935-05-08 1934-04-20 Device preventing loosening of nuts
FR46050D Expired FR46050E (en) 1935-05-08 1934-10-24 Device preventing loosening of nuts
FR46783D Expired FR46783E (en) 1935-05-08 1935-05-08 Control device for lift groups
FR46419D Expired FR46419E (en) 1935-05-08 1935-06-11 Device preventing loosening of nuts

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR784781D Expired FR784781A (en) 1935-05-08 1934-04-20 Device preventing loosening of nuts
FR46050D Expired FR46050E (en) 1935-05-08 1934-10-24 Device preventing loosening of nuts

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR46419D Expired FR46419E (en) 1935-05-08 1935-06-11 Device preventing loosening of nuts

Country Status (1)

Country Link
FR (4) FR784781A (en)

Also Published As

Publication number Publication date
FR46419E (en) 1936-06-03
FR784781A (en) 1935-07-24
FR46050E (en) 1936-02-15

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