NL189558C - Hefinrichting voor vorkhefvoertuigen. - Google Patents

Hefinrichting voor vorkhefvoertuigen.

Info

Publication number
NL189558C
NL189558C NLAANVRAGE7905989,A NL7905989A NL189558C NL 189558 C NL189558 C NL 189558C NL 7905989 A NL7905989 A NL 7905989A NL 189558 C NL189558 C NL 189558C
Authority
NL
Netherlands
Prior art keywords
lifting fork
forklift vehicles
fork forklift
vehicles
lifting
Prior art date
Application number
NLAANVRAGE7905989,A
Other languages
English (en)
Other versions
NL7905989A (nl
Original Assignee
Asea Ab
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 claimed from SE7808600A external-priority patent/SE430977B/sv
Priority claimed from SE7904236A external-priority patent/SE421909B/sv
Application filed by Asea Ab filed Critical Asea Ab
Publication of NL7905989A publication Critical patent/NL7905989A/nl
Application granted granted Critical
Publication of NL189558C publication Critical patent/NL189558C/nl

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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Fluid-Damping Devices (AREA)
NLAANVRAGE7905989,A 1978-08-14 1979-08-03 Hefinrichting voor vorkhefvoertuigen. NL189558C (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7808600 1978-08-14
SE7808600A SE430977B (sv) 1978-08-14 1978-08-14 Lyftstativ for gaffeltruckar
SE7904236A SE421909B (sv) 1979-05-15 1979-05-15 Lyftstativ for gaffeltruckar
SE7904236 1979-05-15

Publications (2)

Publication Number Publication Date
NL7905989A NL7905989A (nl) 1980-02-18
NL189558C true NL189558C (nl) 1993-05-17

Family

ID=26657096

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7905989,A NL189558C (nl) 1978-08-14 1979-08-03 Hefinrichting voor vorkhefvoertuigen.

Country Status (5)

Country Link
DE (1) DE2931703C2 (nl)
FI (1) FI68599C (nl)
GB (1) GB2032883B (nl)
NL (1) NL189558C (nl)
NO (1) NO151657C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422574B (sv) * 1980-06-03 1982-03-15 Asea Ab Trippelstativ for gaffeltruckar
US5328321A (en) * 1991-09-05 1994-07-12 Moffett Research And Development Limited Multi-stage mast for a forklift truck
DE102011100926B4 (de) 2011-05-09 2013-09-05 Roland Hörnstein GmbH & Co. KG Fahrzeughebebühne

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296819A (en) * 1939-11-16 1942-09-22 Sullivan Machinery Co Rock drill
US2634587A (en) * 1951-02-21 1953-04-14 New York Air Brake Co Telescopic cylinder assembly
DE1189922B (de) * 1959-12-04 1965-03-25 Linde Eismasch Ag Hublader mit teleskopischem Zentralmast
GB909764A (en) * 1960-09-05 1962-11-07 Dowty Rotol Ltd Fluid-pressure-operated motors
DE1261447B (de) * 1961-04-17 1968-02-15 Cascade Corp Hublader mit Teleskopmast und Verriegelung
DE1456892C3 (de) * 1966-05-06 1975-05-28 Steinbock Gmbh, 8052 Moosburg Teleskopmast-Hubantrieb für einen Hublader
GB1182962A (en) * 1967-08-16 1970-03-04 Ts Kb Proekt Elektropogruzchik Load Elevating Mechanism of Lift Truck.
FR2057611A5 (nl) * 1969-08-08 1971-05-21 Fiat Spa
US3786902A (en) * 1972-05-08 1974-01-22 Knickerbocker Co Load-lifting mechanism for a lift truck
DE2430789A1 (de) * 1973-06-27 1975-05-15 Linde Ag Feleskopierbares hubgeruest fuer einen hublader
DE7712146U1 (de) * 1977-04-19 1978-02-09 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Freisichthubgeruest

Also Published As

Publication number Publication date
DE2931703C2 (de) 1986-02-13
NO792614L (no) 1980-02-15
FI68599C (fi) 1985-10-10
FI68599B (fi) 1985-06-28
NL7905989A (nl) 1980-02-18
FI792490A (fi) 1980-02-15
DE2931703A1 (de) 1980-02-28
GB2032883B (en) 1982-09-29
GB2032883A (en) 1980-05-14
NO151657C (no) 1985-05-15
NO151657B (no) 1985-02-04

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: KALMAR LAST MASKIN VERKSTAD AB

V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 19990803