IT1045739B - Pompa idraulica a rapida chiusura in particolare per l impiego in carri cisterna perroviari - Google Patents

Pompa idraulica a rapida chiusura in particolare per l impiego in carri cisterna perroviari

Info

Publication number
IT1045739B
IT1045739B IT2251874A IT2251874A IT1045739B IT 1045739 B IT1045739 B IT 1045739B IT 2251874 A IT2251874 A IT 2251874A IT 2251874 A IT2251874 A IT 2251874A IT 1045739 B IT1045739 B IT 1045739B
Authority
IT
Italy
Prior art keywords
hydraulic pump
quick closing
closing hydraulic
tank wagons
road tank
Prior art date
Application number
IT2251874A
Other languages
English (en)
Original Assignee
Waggon Union Gmbh
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 Waggon Union Gmbh filed Critical Waggon Union Gmbh
Application granted granted Critical
Publication of IT1045739B publication Critical patent/IT1045739B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • Handcart (AREA)
  • Details Of Reciprocating Pumps (AREA)
IT2251874A 1973-05-14 1974-05-09 Pompa idraulica a rapida chiusura in particolare per l impiego in carri cisterna perroviari IT1045739B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732324249 DE2324249C3 (de) 1973-05-14 1973-05-14 Vorrichtung zum hydraulischen Betätigen von Entleerventilen

Publications (1)

Publication Number Publication Date
IT1045739B true IT1045739B (it) 1980-06-10

Family

ID=5880869

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2251874A IT1045739B (it) 1973-05-14 1974-05-09 Pompa idraulica a rapida chiusura in particolare per l impiego in carri cisterna perroviari

Country Status (10)

Country Link
AT (1) AT327006B (it)
BE (1) BE812483R (it)
CH (1) CH599869A5 (it)
DD (1) DD118459A6 (it)
DE (1) DE2324249C3 (it)
ES (1) ES424868A2 (it)
FR (1) FR2229873B2 (it)
GB (1) GB1413926A (it)
IT (1) IT1045739B (it)
NL (1) NL7403895A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530605C2 (de) * 1972-03-30 1984-07-05 Eisenbahn-Verkehrsmittel AG, 4000 Düsseldorf Vorrichtung zum hydraulischen Betätigen von Entleerventilen
DE102016010968B4 (de) 2016-09-13 2018-03-22 Waggonbau Graaff Gmbh Hydraulische Pumpe für eine Betätigung an einem Bahnwagen
CN117889059B (zh) * 2024-03-14 2024-05-17 上海海陆丰船用阀门有限公司 一种具有转向限定功能的手轮操纵液压泵

Also Published As

Publication number Publication date
GB1413926A (en) 1975-11-12
DE2324249A1 (de) 1974-12-05
DE2324249C3 (de) 1979-09-13
DE2324249B2 (de) 1979-01-11
DD118459A6 (it) 1976-03-05
FR2229873B2 (it) 1976-12-24
NL7403895A (it) 1974-11-18
ES424868A2 (es) 1977-07-01
BE812483R (fr) 1974-07-15
ATA387474A (de) 1975-03-15
AT327006B (de) 1976-01-12
FR2229873A2 (it) 1974-12-13
CH599869A5 (it) 1978-05-31

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