NL7811280A - Railsysteem voorzien van een naast een rail opgestelde hydraulische cilinder, alsmede deze hydraulische cilinder. - Google Patents

Railsysteem voorzien van een naast een rail opgestelde hydraulische cilinder, alsmede deze hydraulische cilinder. Download PDF

Info

Publication number
NL7811280A
NL7811280A NL7811280A NL7811280A NL7811280A NL 7811280 A NL7811280 A NL 7811280A NL 7811280 A NL7811280 A NL 7811280A NL 7811280 A NL7811280 A NL 7811280A NL 7811280 A NL7811280 A NL 7811280A
Authority
NL
Netherlands
Prior art keywords
rail
pressure
cylinder
hydraulic cylinder
piston
Prior art date
Application number
NL7811280A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hoogovens Ijmuiden Bv
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 Hoogovens Ijmuiden Bv filed Critical Hoogovens Ijmuiden Bv
Priority to NL7811280A priority Critical patent/NL7811280A/nl
Priority to US06/091,342 priority patent/US4291854A/en
Priority to GB7938738A priority patent/GB2040525B/en
Priority to CA000339680A priority patent/CA1136749A/en
Priority to BR7907437A priority patent/BR7907437A/pt
Priority to DE19792945988 priority patent/DE2945988A1/de
Priority to MX180038A priority patent/MX149271A/es
Publication of NL7811280A publication Critical patent/NL7811280A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L11/00—Operation of points from the vehicle or by the passage of the vehicle
    • B61L11/02—Operation of points from the vehicle or by the passage of the vehicle using mechanical interaction between vehicle and track
    • B61L11/06—Operation of points from the vehicle or by the passage of the vehicle using mechanical interaction between vehicle and track with fluid-pressure transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
NL7811280A 1978-11-15 1978-11-15 Railsysteem voorzien van een naast een rail opgestelde hydraulische cilinder, alsmede deze hydraulische cilinder. NL7811280A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7811280A NL7811280A (nl) 1978-11-15 1978-11-15 Railsysteem voorzien van een naast een rail opgestelde hydraulische cilinder, alsmede deze hydraulische cilinder.
US06/091,342 US4291854A (en) 1978-11-15 1979-11-05 Rail system having wheel-engaged hydraulic piston-and-cylinder assembly, and such an assembly
GB7938738A GB2040525B (en) 1978-11-15 1979-11-08 Railway points operation by wheel-engaged piston-and-cylinder assembly
CA000339680A CA1136749A (en) 1978-11-15 1979-11-13 Rail system having wheel-engaged hydraulic piston-and-cylinder assembly, and such an assembly
BR7907437A BR7907437A (pt) 1978-11-15 1979-11-14 Sistema de trilho
DE19792945988 DE2945988A1 (de) 1978-11-15 1979-11-14 Gleisanlage fuer fahrzeugtransport
MX180038A MX149271A (es) 1978-11-15 1979-11-14 Mejoras a sistema de carril para vehiculos ferroviarios y similares

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7811280A NL7811280A (nl) 1978-11-15 1978-11-15 Railsysteem voorzien van een naast een rail opgestelde hydraulische cilinder, alsmede deze hydraulische cilinder.
NL7811280 1978-11-15

Publications (1)

Publication Number Publication Date
NL7811280A true NL7811280A (nl) 1980-05-19

Family

ID=19831899

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811280A NL7811280A (nl) 1978-11-15 1978-11-15 Railsysteem voorzien van een naast een rail opgestelde hydraulische cilinder, alsmede deze hydraulische cilinder.

Country Status (7)

Country Link
US (1) US4291854A (es)
BR (1) BR7907437A (es)
CA (1) CA1136749A (es)
DE (1) DE2945988A1 (es)
GB (1) GB2040525B (es)
MX (1) MX149271A (es)
NL (1) NL7811280A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236559A (en) * 1989-10-05 1991-04-10 Masterlube Systems Ltd Pump
US5417392A (en) * 1993-10-25 1995-05-23 Wyatt; Michael L. Hydraulic switch stand with rail pump charging and hydraulic lock
US6427950B1 (en) 1999-06-04 2002-08-06 Meridian Rail Information Systems Corp. Electrically operated railroad switch machine
CN102530020B (zh) * 2011-12-13 2015-01-21 杨振洲 矿井斜巷远距离嵌入式风动挡车装置
CN104494642B (zh) * 2014-12-24 2018-09-21 哈尔滨东安液压机械股份有限公司 气囊型减速顶及减速方法
CN109249919B (zh) * 2018-09-29 2020-01-14 中车资阳机车有限公司 一种具有空重转换功能的液压制动控制单元

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1042812A (en) * 1911-05-31 1912-10-29 Ulrich G Redelmann Switch-operating mechanism.
US1545232A (en) * 1922-04-17 1925-07-07 Charles W Buttrick Pump unit for railway equipment
US1497336A (en) * 1924-03-01 1924-06-10 Eugene A Kennedy Oil or air operated crossing signal

Also Published As

Publication number Publication date
US4291854A (en) 1981-09-29
CA1136749A (en) 1982-11-30
DE2945988A1 (de) 1980-05-29
GB2040525B (en) 1983-01-12
MX149271A (es) 1983-10-05
BR7907437A (pt) 1980-08-05
GB2040525A (en) 1980-08-28

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: ESTEL HOOGOVENS B.V.

A85 Still pending on 85-01-01
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: HOOGOVENS GROEP B.V.

BI The patent application has been withdrawn