File:Christian Lindberg trombone valve diagram.svg

Original file ‎(SVG file, nominally 576 × 231 pixels, file size: 25 KB)

Summary

Description
English: Christian Lindberg valve in default (A) and engaged (B) positions. 1. airflow, from mouthpiece; 2. airflow, to bell; 3. valve tubing; 4. valve casing; 5. internal rotor; 6. valve ports; 7. spindle. Simplified illustration based on patent diagrams. US Patent 5965833 (1999) assigned to C.G. Conn, marketed on Conn trombones as the "CL2000" valve.
Date
Source Own work
Author Jonathan Harker

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Operation of a Conn Christian Lindberg valve

Items portrayed in this file

depicts

rotary valve

creator

some value

author name string: Jonathan Harker
Wikimedia username: Jonathanischoice
URL: https://commons.wikimedia.org/wiki/User:Jonathanischoice

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 4.0 International

source of file

original creation by uploader

inception

1 September 2022

MIME type

image/svg+xml

checksum

725aac96a1ab15da5bb1f3148782a772ad0a6318

determination method: SHA-1

data size

25,715 byte

height

231 pixel

width

576 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current04:55, 31 July 2023576 × 231 (25 KB)JonathanischoiceBetter proportioned (wider) tubing compared to rotor
06:41, 28 July 2023576 × 231 (25 KB)JonathanischoiceI had the geometry of the internal rotor round the wrong way (whoops!)
23:49, 4 September 2022576 × 231 (26 KB)JonathanischoiceCorrections; remove dotted border, re-centre/reposition diagrams
01:01, 2 September 2022576 × 231 (25 KB)JonathanischoiceUploaded own work with UploadWizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Metadata

Retrieved from "https://en.wikipedia.org/wiki/File:Christian_Lindberg_trombone_valve_diagram.svg"