Fluid-pressure devices for operating points or scotch-blocks

Industry

CPC
B61L5/04

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L5/00Local operating mechanisms for points or track-mounted scotch-blocks Visible or audible signals Local operating mechanisms for visible or audible signals

Current Industry

B61L5/04Fluid-pressure devices for operating points or scotch-blocks

Industries

Patents Grantslast 30 patents

Information Patent Grant
Turnout apparatus for overhead monorail
- Patent number 12,104,328
- Issue date Oct 1, 2024
- Taiyuan University of Technology
- Ziming Kou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
High-speed railway switch device for moving railroad switch points
- Patent number 12,091,071
- Issue date Sep 17, 2024
- Dilson dos Santos Rodrigues
- B61 - RAILWAYS
Information Patent Grant
Railroad switch device
- Patent number 11,780,478
- Issue date Oct 10, 2023
- Dilson dos Santos Rodrigues
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Turnout and turnout assembly
- Patent number 11,453,980
- Issue date Sep 27, 2022
- BYD Company Limited
- Yanyun Wang
- B61 - RAILWAYS
Information Patent Grant
Track switching apparatus for rail trolleys
- Patent number 11,214,285
- Issue date Jan 4, 2022
- Tien Heng Machinery Co., Ltd.
- Te-Yi Chiu
- B61 - RAILWAYS
Information Patent Grant
Hydraulic switch machine for railroads
- Patent number RE48026
- Issue date Jun 2, 2020
- Vossloh Signaling USA, Inc.
- Donald Coy Beamon
Information Patent Grant
Dual independent control hydraulic switch machine
- Patent number 9,352,762
- Issue date May 31, 2016
- Voestalpine Nortrak Inc.
- Gary Click
- B61 - RAILWAYS
Information Patent Grant
Spring wing controller
- Patent number 9,290,192
- Issue date Mar 22, 2016
- Voestalpine Nortrak Inc.
- Gary Click
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway point crank system
- Patent number 9,242,661
- Issue date Jan 26, 2016
- SPX INTERNATIONAL LIMITED
- Iqbal Singh Chadda
- B61 - RAILWAYS
Information Patent Grant
Hydraulic switch machine for railroads
- Patent number 9,156,479
- Issue date Oct 13, 2015
- Donald Coy Beamon
- B61 - RAILWAYS
Information Patent Grant
Hydraulic oil control unit for supplying hydraulic oil actuators in...
- Patent number 8,646,730
- Issue date Feb 11, 2014
- Alstom Transport SA
- Davide Guglielmo
- B61 - RAILWAYS
Information Patent Grant
Hydraulic motor for railway switches
- Patent number 8,302,915
- Issue date Nov 6, 2012
- General Electric Company
- Maurizio Biagiotti
- B61 - RAILWAYS
Information Patent Grant
Device for operating rail switches
- Patent number 7,178,764
- Issue date Feb 20, 2007
- VAE Eisenbahnsysteme Gmbh
- Herbert Klein
- B61 - RAILWAYS
Information Patent Grant
Point machine for movable frogs
- Patent number 7,168,663
- Issue date Jan 30, 2007
- VAE Eisenbahnsysteme Gmbh
- Karl Schnedl
- B61 - RAILWAYS
Information Patent Grant
Device for switching and locking moving points components
- Patent number 6,945,156
- Issue date Sep 20, 2005
- VAE Eisenbahnsyteme GmbH
- Karl Schnedl
- B61 - RAILWAYS
Information Patent Grant
Device for locking the end positions of moving points components
- Patent number 6,789,770
- Issue date Sep 14, 2004
- VAE GmbH
- Karl Schnedl
- B61 - RAILWAYS
Information Patent Grant
Electrically operated railroad switch machine
- Patent number 6,568,641
- Issue date May 27, 2003
- Meridian Rail Information Systems Corp.
- Ray Hoyer
- B61 - RAILWAYS
Information Patent Grant
Electrically operated railroad switch machine
- Patent number 6,427,950
- Issue date Aug 6, 2002
- Meridian Rail Information Systems Corp.
- Ray Hoyer
- B61 - RAILWAYS
Information Patent Grant
Railroad track switch operator
- Patent number 6,422,519
- Issue date Jul 23, 2002
- AAA Sales & Engineering, Inc.
- James D. Braatz
- B61 - RAILWAYS
Information Patent Grant
Device for displacing the moveable parts of rail switches or crossings
- Patent number 6,402,095
- Issue date Jun 11, 2002
- VAE Aktiengesellschaft
- Herbert Achleitner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Railway switch setting device
- Patent number 6,056,244
- Issue date May 2, 2000
- Vae Aktiengesellschaft
- Gerald Durchschlag
- B61 - RAILWAYS
Information Patent Grant
Hydraulic switch stand
- Patent number 5,775,647
- Issue date Jul 7, 1998
- Michael L. Wyatt
- B61 - RAILWAYS
Information Patent Grant
Operating railroad switches
- Patent number 5,772,157
- Issue date Jun 30, 1998
- Fluid Energy Controls, Inc.
- Robert B. Lauck
- B61 - RAILWAYS
Information Patent Grant
Device for operating switches
- Patent number 5,687,935
- Issue date Nov 18, 1997
- VAE Aktiengesellschaft
- Gerald Durchschlag
- B61 - RAILWAYS
Information Patent Grant
Railroad switch stand
- Patent number 5,531,408
- Issue date Jul 2, 1996
- Chemetron-Railway Products, Inc.
- Emmerich E. Wechselberger
- B61 - RAILWAYS
Information Patent Grant
Hydraulic switch stand with rail pump charging and hydraulic lock
- Patent number 5,417,392
- Issue date May 23, 1995
- Michael L. Wyatt
- B61 - RAILWAYS
Information Patent Grant
Railway switch stand having slide block actuator and two independen...
- Patent number 5,375,796
- Issue date Dec 27, 1994
- Western States Supply
- Charles W. Turner
- B61 - RAILWAYS
Information Patent Grant
Operating device for railway switches, particularly for high-speed...
- Patent number 5,292,091
- Issue date Mar 8, 1994
- Sasib S.p.A.
- Ugo Callegari
- B61 - RAILWAYS
Information Patent Grant
Railroad switch machine
- Patent number 4,428,552
- Issue date Jan 31, 1984
- Abex Corporation
- Earl E. Frank
- B61 - RAILWAYS
Information Patent Grant
Fluidically operated railway switch machine
- Patent number 4,213,588
- Issue date Jul 22, 1980
- Westinghouse Brake and Signal Co. Ltd.
- Colin M. Bowles
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
TURNOUT APPARATUS FOR OVERHEAD MONORAIL
- Publication number 20210388562
- Publication date Dec 16, 2021
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Ziming KOU
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RAILWAY SWITCH DEVICE FOR MOVING RAILROAD SWITCH POINTS
- Publication number 20210129876
- Publication date May 6, 2021
- Dilson dos Santos Rodrigues
- B61 - RAILWAYS
Information Patent Application
TRACK SWITCHING APPARATUS FOR RAIL TROLLEYS
- Publication number 20200262456
- Publication date Aug 20, 2020
- TIEN HENG MACHINERY CO., LTD.
- TE-YI CHIU
- B61 - RAILWAYS
Information Patent Application
TURNOUT AND TURNOUT ASSEMBLY
- Publication number 20190338469
- Publication date Nov 7, 2019
- BYD COMPANY LIMITED
- Yanyun WANG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RAILWAY POINT CRANK SYSTEM
- Publication number 20140345399
- Publication date Nov 27, 2014
- Iqbal Singh CHADDA
- B61 - RAILWAYS
Information Patent Application
DUAL INDEPENDENT CONTROL HYDRAULIC SWITCH MACHINE
- Publication number 20140339373
- Publication date Nov 20, 2014
- VOESTALPINE NORTRAK, INC.
- Gary CLICK
- B61 - RAILWAYS
Information Patent Application
Hydraulic switch machine for railroads
- Publication number 20140252175
- Publication date Sep 11, 2014
- Donald Coy Beaman
- B61 - RAILWAYS
Information Patent Application
HYDRAULIC OIL CONTROL UNIT FOR SUPPLYING HYDRAULIC OIL ACTUATORS IN...
- Publication number 20120018592
- Publication date Jan 26, 2012
- Davide GUGLIELMO
- B61 - RAILWAYS
Information Patent Application
Hydraulic switch machine for railroads
- Publication number 20110049308
- Publication date Mar 3, 2011
- Donald Coy Beaman
- B61 - RAILWAYS
Information Patent Application
HYDRAULIC MOTOR FOR RAILWAY SWITCHES
- Publication number 20090308986
- Publication date Dec 17, 2009
- Maurizio Biagiotti
- B61 - RAILWAYS
Information Patent Application
Railway Switching System
- Publication number 20080251649
- Publication date Oct 16, 2008
- Justin Salmans
- B61 - RAILWAYS
Information Patent Application
Point machine for movable frogs
- Publication number 20050269459
- Publication date Dec 8, 2005
- VAE GmbH
- Karl Schnedl
- B61 - RAILWAYS
Information Patent Application
Device for operating rail switches
- Publication number 20050139729
- Publication date Jun 30, 2005
- Herbert Klein
- B61 - RAILWAYS
Information Patent Application
Device for locking the end positions of moving points components
- Publication number 20040069911
- Publication date Apr 15, 2004
- Karl Schnedl
- B61 - RAILWAYS
Information Patent Application
Device for switching and locking moving points components
- Publication number 20040065193
- Publication date Apr 8, 2004
- Karl Schnedel
- B61 - RAILWAYS
Information Patent Application
Electrically operated railroad switch machine
- Publication number 20030025044
- Publication date Feb 6, 2003
- Ray Hoyer
- B61 - RAILWAYS

Fluid-pressure devices for operating points or scotch-blocks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Turnout apparatus for overhead monorail

High-speed railway switch device for moving railroad switch points

Railroad switch device

Turnout and turnout assembly

Track switching apparatus for rail trolleys

Hydraulic switch machine for railroads

Dual independent control hydraulic switch machine

Spring wing controller

Railway point crank system

Hydraulic switch machine for railroads

Hydraulic oil control unit for supplying hydraulic oil actuators in...

Hydraulic motor for railway switches

Device for operating rail switches

Point machine for movable frogs

Device for switching and locking moving points components

Device for locking the end positions of moving points components

Electrically operated railroad switch machine

Electrically operated railroad switch machine

Railroad track switch operator

Device for displacing the moveable parts of rail switches or crossings

Railway switch setting device

Hydraulic switch stand

Operating railroad switches

Device for operating switches

Railroad switch stand

Hydraulic switch stand with rail pump charging and hydraulic lock

Railway switch stand having slide block actuator and two independen...

Operating device for railway switches, particularly for high-speed...

Railroad switch machine

Fluidically operated railway switch machine

Patents Applicationslast 30 patents

TURNOUT APPARATUS FOR OVERHEAD MONORAIL

RAILWAY SWITCH DEVICE FOR MOVING RAILROAD SWITCH POINTS

TRACK SWITCHING APPARATUS FOR RAIL TROLLEYS

TURNOUT AND TURNOUT ASSEMBLY

RAILWAY POINT CRANK SYSTEM

DUAL INDEPENDENT CONTROL HYDRAULIC SWITCH MACHINE

Hydraulic switch machine for railroads

HYDRAULIC OIL CONTROL UNIT FOR SUPPLYING HYDRAULIC OIL ACTUATORS IN...

Hydraulic switch machine for railroads

HYDRAULIC MOTOR FOR RAILWAY SWITCHES

Railway Switching System

Point machine for movable frogs

Device for operating rail switches

Device for locking the end positions of moving points components

Device for switching and locking moving points components

Electrically operated railroad switch machine