GB1583556A - Control valve apparatus for a hydraulic one-way lifting cylinder - Google Patents

Control valve apparatus for a hydraulic one-way lifting cylinder Download PDF

Info

Publication number
GB1583556A
GB1583556A GB22551/77A GB2255177A GB1583556A GB 1583556 A GB1583556 A GB 1583556A GB 22551/77 A GB22551/77 A GB 22551/77A GB 2255177 A GB2255177 A GB 2255177A GB 1583556 A GB1583556 A GB 1583556A
Authority
GB
United Kingdom
Prior art keywords
cylinder
valve
flow
liquid
pressure
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
GB22551/77A
Other languages
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.)
NUMMI Oy AB
Original Assignee
NUMMI Oy 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
Application filed by NUMMI Oy AB filed Critical NUMMI Oy AB
Publication of GB1583556A publication Critical patent/GB1583556A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4471—General means for controlling movements of the loading platform, e.g. hydraulic systems
    • B60P1/4478—Safety stops, switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
GB22551/77A 1976-06-03 1977-05-27 Control valve apparatus for a hydraulic one-way lifting cylinder Expired GB1583556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761571A FI53420C (fi) 1976-06-03 1976-06-03 Ventilarrangemang foer en hydraulisk envaegscylinder

Publications (1)

Publication Number Publication Date
GB1583556A true GB1583556A (en) 1981-01-28

Family

ID=8510042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22551/77A Expired GB1583556A (en) 1976-06-03 1977-05-27 Control valve apparatus for a hydraulic one-way lifting cylinder

Country Status (10)

Country Link
BE (1) BE855327A (enrdf_load_html_response)
DE (1) DE2724656A1 (enrdf_load_html_response)
DK (1) DK240377A (enrdf_load_html_response)
FI (1) FI53420C (enrdf_load_html_response)
FR (1) FR2353734A1 (enrdf_load_html_response)
GB (1) GB1583556A (enrdf_load_html_response)
NL (1) NL7706087A (enrdf_load_html_response)
PL (1) PL112865B1 (enrdf_load_html_response)
SE (1) SE428236B (enrdf_load_html_response)
YU (1) YU137177A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233046A1 (de) * 1982-09-06 1984-03-08 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Elektrohydraulische steuervorrichtung
GB2156439A (en) * 1984-03-05 1985-10-09 Fmc Corp Hydro-electrical systems

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654286A1 (de) * 1976-11-30 1978-06-01 Dautel Emil Kipperbau Ladevorrichtung fuer lastfahrzeugaufbauten
US5396771A (en) * 1988-04-18 1995-03-14 Weber; Gisela Apparatus for transmitting hydraulic pressure
AT391450B (de) * 1988-04-18 1990-10-10 Weber Gisela Hydraulische druckuebersetzungseinrichtung zum verschwenken einer lasttragenden plattform
EP1129897A1 (de) * 2000-03-03 2001-09-05 Gerd Bär GmbH Zweifusssteuerung für eine Hubladebühne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173861B1 (enrdf_load_html_response) * 1972-03-03 1974-12-13 Bennes Marrel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233046A1 (de) * 1982-09-06 1984-03-08 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Elektrohydraulische steuervorrichtung
GB2156439A (en) * 1984-03-05 1985-10-09 Fmc Corp Hydro-electrical systems

Also Published As

Publication number Publication date
PL112865B1 (en) 1980-11-29
FR2353734A1 (fr) 1977-12-30
FI53420C (fi) 1978-05-10
YU137177A (en) 1982-08-31
PL198601A1 (pl) 1978-01-30
DE2724656A1 (de) 1977-12-15
FI53420B (enrdf_load_html_response) 1978-01-31
SE428236B (sv) 1983-06-13
DK240377A (da) 1977-12-04
FI761571A7 (enrdf_load_html_response) 1977-12-04
SE7706330L (sv) 1977-12-04
BE855327A (fr) 1977-10-03
NL7706087A (nl) 1977-12-06
FR2353734B1 (enrdf_load_html_response) 1982-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee