NL189558C - Hefinrichting voor vorkhefvoertuigen. - Google Patents

Hefinrichting voor vorkhefvoertuigen.

Info

Publication number: NL189558C
Authority: NL; Netherlands
Prior art keywords: lifting fork; forklift vehicles; fork forklift; vehicles; lifting
Prior art date: 1978-08-14

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.)

1978-08-14

Filing date

1979-08-03

Publication date

1993-05-17

1978-08-14 Priority claimed from SE7808600A external-priority patent/SE430977B/sv

1979-05-15 Priority claimed from SE7904236A external-priority patent/SE421909B/sv

1979-08-03 Application filed by Asea Ab filed Critical Asea Ab

1980-02-18 Publication of NL7905989A publication Critical patent/NL7905989A/nl

1993-05-17 Application granted granted Critical

1993-05-17 Publication of NL189558C publication Critical patent/NL189558C/nl

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)
Mechanical Engineering (AREA)
Transportation (AREA)
Structural Engineering (AREA)
Fluid Mechanics (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Civil Engineering (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
SE7904236		1979-05-15
SE7904236A SE421909B (sv)	1979-05-15	1979-05-15	Lyftstativ for gaffeltruckar

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.
YU31629B (en) *	1969-08-08	1973-08-31	Fiat Spa	Dizalica za vozilo-dizalicu
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

1979
- 1979-08-03 NL NLAANVRAGE7905989,A patent/NL189558C/nl not_active IP Right Cessation
- 1979-08-04 DE DE2931703A patent/DE2931703C2/de not_active Expired
- 1979-08-10 NO NO792614A patent/NO151657C/no unknown
- 1979-08-10 FI FI792490A patent/FI68599C/fi not_active IP Right Cessation
- 1979-08-13 GB GB7928057A patent/GB2032883B/en not_active Expired

Also Published As

Publication number	Publication date
NO792614L (no)	1980-02-15
FI68599C (fi)	1985-10-10
FI68599B (fi)	1985-06-28
NL7905989A (nl)	1980-02-18
DE2931703A1 (de)	1980-02-28
GB2032883B (en)	1982-09-29
NO151657B (no)	1985-02-04
NO151657C (no)	1985-05-15
FI792490A7 (fi)	1980-02-15
DE2931703C2 (de)	1986-02-13
GB2032883A (en)	1980-05-14

Publication	Publication Date	Title
NL185509C (nl)	1990-05-01	Hefinrichting voor containers.
FI800987A7 (fi)	1981-01-01	Palettisäiliö.
NL160764B (nl)	1979-07-16	Vrachtauto met bijbehorende vorkhefwagen.
IT7926782A0 (it)	1979-10-25	Complesso tira-spingi per carrelli elevatori.
GB2017046B (en)	1982-06-30	Fork construction for fork lift trucks
NO793742L (no)	1981-03-04	Anordning ved gaffeltruck.
NL7806778A (nl)	1979-12-28	Vorkheftruck.
NL179270C (nl)	1986-08-18	Dwarsbalk voor hijswerktuigen.
NL7900697A (nl)	1979-08-01	Pallet.
NL7801841A (nl)	1979-08-21	Vorkheftruck.
NL7712844A (nl)	1978-05-25	Hefplateau voor vrachtwagens.
IT7923128A0 (it)	1979-05-30	Gru di sollevamento.
IT1076708B (it)	1985-04-27	Carrello elevatore,specialmente carrello elevatore a forcella
NL189558C (nl)	1993-05-17	Hefinrichting voor vorkhefvoertuigen.
IT7822923U1 (it)	1980-03-29	Traslatore laterale per forche di carrelli elevatori
JPS52101566A (en)	1977-08-25	Fork lift truck
IT1088292B (it)	1985-06-10	Carrello elevatore a forche
NO782139L (no)	1979-12-20	Sammenfoldbar kran for lastebiler.
IT7883516A0 (it)	1978-12-04	Carrello elevatore fuoristrada.
IT7860557V0 (it)	1978-12-04	Carrello elevatore fuoristrada.
IT7807109V0 (it)	1978-11-10	Carrello elevatore.
IT8024241A0 (it)	1980-08-21	Carrello sollevatore a forca.
ES234868Y (es)	1979-01-01	Carretilla apiladora de bloques.
DK365378A (da)	1980-02-19	Stablevogn med gaffel
IT7821765V0 (it)	1978-05-05	Dispositivo di pesatura, applicabile su carrelli elevatori.

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-08-01	BA	A request for search or an international-type search has been filed
1988-12-01	BB	A search report has been drawn up
1989-04-03	BC	A request for examination has been filed
1997-03-03	SNR	Assignments of patents or rights arising from examined patent applications	Owner name: KALMAR LAST MASKIN VERKSTAD AB
1999-10-01	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 19990803