DE57589C - Pierced brake piston on safety gear for elevators - Google Patents

Pierced brake piston on safety gear for elevators

Info

Publication number
DE57589C
DE57589C DENDAT57589D DE57589DA DE57589C DE 57589 C DE57589 C DE 57589C DE NDAT57589 D DENDAT57589 D DE NDAT57589D DE 57589D A DE57589D A DE 57589DA DE 57589 C DE57589 C DE 57589C
Authority
DE
Germany
Prior art keywords
safety gear
elevators
pierced
brake piston
piston
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 - Lifetime
Application number
DENDAT57589D
Other languages
German (de)
Original Assignee
A. ElCHERT in Hohenzollerngrube bei Beuthen, Oberschlesien
Publication of DE57589C publication Critical patent/DE57589C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/26—Positively-acting devices, e.g. latches, knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: An einer Fangvorrichtung die Löcher im Kolben des Bremscylinders in Verbindung mit einem über der Flüssigkeit befindlichen Luftraum, zum Zweck, beim Bruch des Seiles das Eingreifen der Fangklauen (E E1) vermöge der leicht und schnell durch die Löcher des Kolbens (C) hindurchtretenden, über der Flüssigkeit befindlichen Luft zu beschleunigen, während die weitere Bremswirkung erst mit dem Durchtritt der Flüssigkeit durch die Löcher des Kolbens (C) beginnt.On a safety gear, the holes in the piston of the brake cylinder in connection with an air space located above the liquid, for the purpose of engaging the catching claws (EE 1 ) in the event of a break in the rope by means of the easily and quickly passing through the holes in the piston (C) to accelerate the air contained in the liquid, while the further braking effect only begins with the passage of the liquid through the holes of the piston (C).
DENDAT57589D Pierced brake piston on safety gear for elevators Expired - Lifetime DE57589C (en)

Publications (1)

Publication Number Publication Date
DE57589C true DE57589C (en)

Family

ID=331949

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT57589D Expired - Lifetime DE57589C (en) Pierced brake piston on safety gear for elevators

Country Status (1)

Country Link
DE (1) DE57589C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919955A1 (en) * 1979-05-17 1980-11-20 Franz Haane Hoist for automatic welding unit - where shock absorbing safety device precludes accidents or damage if hoist belt breaks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919955A1 (en) * 1979-05-17 1980-11-20 Franz Haane Hoist for automatic welding unit - where shock absorbing safety device precludes accidents or damage if hoist belt breaks

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