NL104427C - - Google Patents

Info

Publication number
NL104427C
NL104427C NL218871A NL218871A NL104427C NL 104427 C NL104427 C NL 104427C NL 218871 A NL218871 A NL 218871A NL 218871 A NL218871 A NL 218871A NL 104427 C NL104427 C NL 104427C
Authority
NL
Netherlands
Application number
NL218871A
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 filed Critical
Application granted granted Critical
Publication of NL104427C publication Critical patent/NL104427C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/28—Telescopic props with parts held relatively to each other by friction or gripping
    • E21D15/38—Telescopic props with parts held relatively to each other by friction or gripping with longitudinally-divided upper or lower prop parts, e.g. interfitting laminations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0525—Height adjusting or levelling valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S280/00—Land vehicles
    • Y10S280/01—Load responsive, leveling of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Vehicle Body Suspensions (AREA)
NL218871A 1956-07-12 1957-07-11 NL104427C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US597422A US2883179A (en) 1956-07-12 1956-07-12 Level control means for air spring supported vehicles

Publications (1)

Publication Number Publication Date
NL104427C true NL104427C (fr) 1963-04-16

Family

ID=24391436

Family Applications (1)

Application Number Title Priority Date Filing Date
NL218871A NL104427C (fr) 1956-07-12 1957-07-11

Country Status (5)

Country Link
US (1) US2883179A (fr)
DE (1) DE1131719B (fr)
FR (1) FR1182336A (fr)
GB (1) GB855124A (fr)
NL (1) NL104427C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB855814A (en) * 1957-10-03 1960-12-07 Metalastik Ltd Combined pneumatic and spring suspensions, in particular for railway vehicles
NL113035C (fr) * 1958-08-05
DE2936732C2 (de) * 1979-09-07 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Schienengebundenes elektrisches Triebfahrzeug
DE2936733C2 (de) * 1979-09-07 1985-07-25 Siemens AG, 1000 Berlin und 8000 München Schienengebundenes elektrisches Triebfahrzeug
AT407138B (de) * 1994-09-21 2000-12-27 Siemens Sgp Verkehrstech Gmbh Laufwerk mit druckbehälter
US8079310B2 (en) * 2009-11-25 2011-12-20 LTK Consulting Services, Inc. Vertical position compensating device for a vehicle
JP6842320B2 (ja) * 2017-02-23 2021-03-17 川崎重工業株式会社 鉄道車両用台車枠及びそれを備えた台車

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733931A (en) * 1956-02-07 Fifth wheel suspension for trailers and the like
FR398591A (fr) * 1909-01-19 1909-06-08 Maurice Ferdinand De Redon De Amortisseurs pneumatiques en acier pour tous véhicules
DE495343C (de) * 1928-03-13 1930-04-05 Heinrich Wintgens Pneumatische Abfederung fuer Fahrzeuge mit selbsttaetige regelbarer Spannung des Druckmittels
GB428664A (en) * 1934-09-27 1935-05-16 Selwyn Byers Weston Improvements in and relating to the suspension of mechanically propelled vehicles
US2367817A (en) * 1939-09-13 1945-01-23 Firestone Tire & Rubber Co Vehicle suspension
US2288383A (en) * 1940-10-30 1942-06-30 Gen Electric Railway truck
US2361575A (en) * 1941-10-13 1944-10-31 Builder Thompson Engineering A Suspension system for vehicles
BE473562A (fr) * 1946-06-05
US2537637A (en) * 1946-12-06 1951-01-09 Firestone Tire & Rubber Co Railway vehicle suspension
US2691420A (en) * 1949-07-02 1954-10-12 Gen Motors Corp Fluid suspension system for vehicles
NL96856C (fr) * 1953-11-30

Also Published As

Publication number Publication date
FR1182336A (fr) 1959-06-24
GB855124A (en) 1960-11-30
DE1131719B (de) 1962-06-20
US2883179A (en) 1959-04-21

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