F01B31/26 - CPC Classification Index

ClassID:

136537 ⎘

F01B31/26 - CPC Classification

Classification description:

Component parts, details, or accessories not provided for in, or of interest apart from, other groups Other component parts, details, or accessories, peculiar to steam engines

Sub-classes:

F01B31/28 » Cylinders or cylinder covers 10
F01B31/30 » Arrangements of steam conduits 0
F01B31/32 » Arrangements or adaptations of vacuum breakers 0
F01B31/34 » Safety means against water hammers or against the penetration of water 0

Recent Application in this class:

20260055707

2026-02-26

ROTARY STEAM ENGINE

20250084837

2025-03-13

INTEGRATED ELECTRO-HYDRAULIC UNIT HOUSING

20220063580

2022-03-03

Sealing assembly for a spring brake actuator

20180223703

2018-08-09

High efficiency steam engine having improved steam cutoff control

20170203383

2017-07-20

Device for producing metal member

20160298659

2016-10-13

Detecting end of stroke in a hydraulic motor

20160256915

2016-09-08

R-θ table apparatus and processing apparatus of internal thread

20160024924

2016-01-28

Thermal engine using noncombustible fuels for powering transport vehicles and other uses

20160003239

2016-01-07

Valve unit and a fluid working machine comprising a valve unit

#10

20120272821

2012-11-01

Thermal engine with an improved valve system