ClassID:

78093

B65G53/523 - CPC Classification

Classification description:

Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam; Details; Adaptations of pipes or tubes Wear protection

Recent Application in this class:
#1
20250128894
2025-04-24

PNEUMATIC CONVEYING SYSTEM AND OPTIMIZED CONFIGURATION METHOD

#2
20220380146
2022-12-01

Wear resistant blow-through rotary valve

#3
20210292107
2021-09-23

Wear resistant granular direction altering device

#4
20210164602
2021-06-03

HYBRID PIPE HAVING PIPE COLLAR AND WEAR RING, AND METHOD FOR PRODUCING SAME

#5
20210108755
2021-04-15

Sectional-type high wear-resistant double-layer straight tube and a method for preparing the same

#6
20210053775
2021-02-25

Device for resuspension of solids in slurry pipe transport

#7
20200041058
2020-02-06

Modular hopper tee and method of using same

#8
20190323646
2019-10-24

Tubular element to transfer abrasive materials, in particular concrete, and method to manufacture it

#9
20190291155
2019-09-26

Tubular element to transfer abrasive materials, in particular concrete, and method to make it

#10
20180142826
2018-05-24

Ceramic-backed elbow and coating system and method

#11
20180072513
2018-03-15

Pipe for conveying abrasive materials such as concrete, apparatus and method for producing said pipe

#12
20170314724
2017-11-02

Auto-fill two-layer two-half wear resistant elbow of concrete pump truck and manufacturing method thereof

#13
20170219149
2017-08-03

Structured tee with wear pocket

#14
20170023162
2017-01-26

Modular hopper tee and method of using same

#15
20150345688
2015-12-03

Smart pipe concept based on embedded taggant-sensor and/or color-encoded elements to monitor liner wear in lined pipelines, including urethane lined pipe

#16
20130076021
2013-03-28

Structured tee with wear pocket

#17
20120111418
2012-05-10

Pipelines and conveying methods

#18
20120007354
2012-01-12

Wear resistant slurry pipe fitting

#19
20100276921
2010-11-04

Elbow Fitting with Removable Wear Member for Pneumatic Conveying System

#20
20090308480
2009-12-17

Delivery pipe for the transport of solids

#21
20090110494
2009-04-30

Pneumatic conveyor and conveyor section having a curved conveyor path

#22
20080298908
2008-12-04

Pipeline for the Hydraulic or Pneumatic Transport of Solids

#23
20080191470
2008-08-14

Pipe Bend, and Method of Making a Pipe Bend

#24
20080174110
2008-07-24

Elastomer lined, abrasion resistant pipe and method for manufacture

#25
20080169642
2008-07-17

ABRASION-RESISTANT CERAMIC ELBOW

#26
20060054231
2006-03-16

Tube for transporting high-viscosity materials

#27
20050275216
2005-12-15

Liner wear detection

#28
20050069016
2005-03-31

Liner wear detection