DE673512C - Elektrohydraulische Hubvorrichtung - Google Patents

Elektrohydraulische Hubvorrichtung

Info

Publication number
DE673512C
DE673512C DEA78181D DEA0078181D DE673512C DE 673512 C DE673512 C DE 673512C DE A78181 D DEA78181 D DE A78181D DE A0078181 D DEA0078181 D DE A0078181D DE 673512 C DE673512 C DE 673512C
Authority
DE
Germany
Prior art keywords
electro
lifting device
hydraulic lifting
oil bucket
motor
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
DEA78181D
Other languages
German (de)
English (en)
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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
Priority to BE404428D priority Critical patent/BE404428A/fr
Priority claimed from DEA74288D external-priority patent/DE672360C/de
Application filed by BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Priority to DEA78181D priority patent/DE673512C/de
Priority to BE419277D priority patent/BE419277A/xx
Application granted granted Critical
Publication of DE673512C publication Critical patent/DE673512C/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F15B15/18—Combined units comprising both motor and pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DEA78181D 1933-07-29 1936-01-11 Elektrohydraulische Hubvorrichtung Expired DE673512C (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE404428D BE404428A (enEXAMPLES) 1933-07-29
DEA78181D DE673512C (de) 1934-10-11 1936-01-11 Elektrohydraulische Hubvorrichtung
BE419277D BE419277A (enEXAMPLES) 1934-10-11 1937-01-02

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA74288D DE672360C (de) 1934-10-11 1934-10-11 Zum Ausfuehren eines Arbeitshubes dienende Vorrichtung
DEA78181D DE673512C (de) 1934-10-11 1936-01-11 Elektrohydraulische Hubvorrichtung

Publications (1)

Publication Number Publication Date
DE673512C true DE673512C (de) 1939-03-23

Family

ID=37983497

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA78181D Expired DE673512C (de) 1933-07-29 1936-01-11 Elektrohydraulische Hubvorrichtung

Country Status (2)

Country Link
BE (1) BE419277A (enEXAMPLES)
DE (1) DE673512C (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE841836C (de) * 1949-07-06 1952-06-19 Elektro Mechanik G M B H Elektrohydraulische Verstellvorrichtung mit eingebautem Motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE841836C (de) * 1949-07-06 1952-06-19 Elektro Mechanik G M B H Elektrohydraulische Verstellvorrichtung mit eingebautem Motor

Also Published As

Publication number Publication date
BE419277A (enEXAMPLES) 1937-02-27

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