JPH0359868B2 - - Google Patents

Info

Publication number
JPH0359868B2
JPH0359868B2 JP59071053A JP7105384A JPH0359868B2 JP H0359868 B2 JPH0359868 B2 JP H0359868B2 JP 59071053 A JP59071053 A JP 59071053A JP 7105384 A JP7105384 A JP 7105384A JP H0359868 B2 JPH0359868 B2 JP H0359868B2
Authority
JP
Japan
Prior art keywords
valve
pipe
brake
brake pipe
penalty
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
JP59071053A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59209951A (ja
Inventor
Warei Esumetsuto
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.)
Trane US Inc
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of JPS59209951A publication Critical patent/JPS59209951A/ja
Publication of JPH0359868B2 publication Critical patent/JPH0359868B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/14—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated upon collapse of driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
JP59071053A 1983-04-11 1984-04-11 罰則ブレ−キ作用抑制防止機構 Granted JPS59209951A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US483972 1983-04-11
US06/483,972 US4491372A (en) 1983-04-11 1983-04-11 Penalty brake application nullification-prevention system

Publications (2)

Publication Number Publication Date
JPS59209951A JPS59209951A (ja) 1984-11-28
JPH0359868B2 true JPH0359868B2 (en]) 1991-09-11

Family

ID=23922224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59071053A Granted JPS59209951A (ja) 1983-04-11 1984-04-11 罰則ブレ−キ作用抑制防止機構

Country Status (2)

Country Link
US (1) US4491372A (en])
JP (1) JPS59209951A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830437A (en) * 1988-03-25 1989-05-16 American Standard Inc. Brake assurance circuit to preserve proper locomotive operting status
US5020862A (en) * 1989-09-27 1991-06-04 American Standard Inc. Penalty brake control system
US4971399A (en) * 1989-11-06 1990-11-20 American Standard Inc. System for assuring recharge of brake pipe pressure in holding position of locomotive brake valve
US5746485A (en) * 1996-10-24 1998-05-05 Westinghouse Air Brake Company Penalty brake circuit for straight air pipe brake control equipment
US5700065A (en) * 1996-10-24 1997-12-23 Westinghouse Air Brake Company Penalty brake scheme for straight air pipe brake control equipment
US5700066A (en) * 1996-10-24 1997-12-23 Westinghouse Air Brake Company Penalty brake design for straight air pipe brake control equipment
US6746087B1 (en) * 2003-05-14 2004-06-08 New York Air Brake Corporation Electronic equalizing reservoir controller with pneumatic penalty override
US7240970B2 (en) * 2005-09-14 2007-07-10 New York Air Brake Corporation Trail locomotive brake control
US7434895B2 (en) * 2005-09-16 2008-10-14 New York Air Brake Corporation Electronic equalizing reservoir controller with pneumatic penalty override and reduction limiting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860928A (en) * 1955-06-29 1958-11-18 Westinghouse Air Brake Co Fluid pressure brake apparatus with means for preventing improper suppression of automatic train control
US2958561A (en) * 1958-09-30 1960-11-01 Westinghouse Air Brake Co Fluid pressure brake apparatus

Also Published As

Publication number Publication date
JPS59209951A (ja) 1984-11-28
US4491372A (en) 1985-01-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees