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GB1313192A - Stabilizing vehicles against centrifugal force - Google Patents

Stabilizing vehicles against centrifugal force

Info

Publication number
GB1313192A
GB1313192A GB5834870A GB5834870A GB1313192A GB 1313192 A GB1313192 A GB 1313192A GB 5834870 A GB5834870 A GB 5834870A GB 5834870 A GB5834870 A GB 5834870A GB 1313192 A GB1313192 A GB 1313192A
Authority
GB
United Kingdom
Prior art keywords
jacks
dec
tilt
signal
force
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
GB5834870A
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.)
Honeywell GmbH
Original Assignee
Honeywell 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
Priority claimed from DE19691961553 external-priority patent/DE1961553C3/en
Application filed by Honeywell GmbH filed Critical Honeywell GmbH
Publication of GB1313192A publication Critical patent/GB1313192A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1313192 Rail vehicle undercarriages HONEYWELL GmbH 9 Dec 1970 [9 Dec 1969] 58348/70 Heading B7L [Also in Division G3] In a vehicle having a body 1 which may be tilted by means of jacks 3, an acceleration sensor 7 carried by the body 1 provides a signal indicative of transverse force on the body, the signal being taken via a low-pass filter 8 to a control device 9 and used to actuate the jacks so as to tilt the body in such a direction that the gravitational force opposes the transverse accelerational force. The cut-off frequency of the filter 8 is preferably 2 c/s. to avoid operation on transient forces. Logic and differentiating circuits 10, 11 provide a rapid reduction in the angle of tilt in response to a corresponding sensor signal. The control action may be further modified by the use of a rate-of-turn gyro 12 which senses the body's angular velocity.
GB5834870A 1969-12-09 1970-12-09 Stabilizing vehicles against centrifugal force Expired GB1313192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961553 DE1961553C3 (en) 1969-12-09 Device for reducing the effect of transverse forces on people or objects in a vehicle, in particular a rail vehicle

Publications (1)

Publication Number Publication Date
GB1313192A true GB1313192A (en) 1973-04-11

Family

ID=5753308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5834870A Expired GB1313192A (en) 1969-12-09 1970-12-09 Stabilizing vehicles against centrifugal force

Country Status (4)

Country Link
CH (1) CH515137A (en)
FR (1) FR2073005A5 (en)
GB (1) GB1313192A (en)
SE (1) SE366513B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245874A (en) * 1990-07-09 1992-01-15 Gec Alsthom Ltd Damping arrangements for railway vehicles
WO2023124577A1 (en) * 2021-12-31 2023-07-06 武汉大学 Calibration method and system for incident angle of portable high-pressure water jet for steel rail grinding

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612695C1 (en) * 1996-03-29 1997-06-26 Siemens Ag Method of adjusting inclination of rail vehicle carriage
DE19703322C1 (en) * 1997-01-30 1998-03-26 Abb Daimler Benz Transp Carriage body inclination control module for rail vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245874A (en) * 1990-07-09 1992-01-15 Gec Alsthom Ltd Damping arrangements for railway vehicles
GB2245874B (en) * 1990-07-09 1995-02-01 Gec Alsthom Ltd Damping arrangements
WO2023124577A1 (en) * 2021-12-31 2023-07-06 武汉大学 Calibration method and system for incident angle of portable high-pressure water jet for steel rail grinding

Also Published As

Publication number Publication date
DE1961553A1 (en) 1971-07-01
FR2073005A5 (en) 1971-09-24
DE1961553B2 (en) 1975-10-16
CH515137A (en) 1971-11-15
SE366513B (en) 1974-04-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees