Author: Egbert P. (Egbert Pomeroy) Watson
Publisher: Wentworth Press
ISBN: 9781373945891
Category : History
Languages : en
Pages : 156
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
SMALL ENGINES & BOILERS A MANU
Author: Egbert P. (Egbert Pomeroy) Watson
Publisher: Wentworth Press
ISBN: 9781373945891
Category : History
Languages : en
Pages : 156
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Wentworth Press
ISBN: 9781373945891
Category : History
Languages : en
Pages : 156
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Small Engines and Boilers; a Manual of Concise and Specific Directions for the Construction of Small Steam Engines and Boilers of Modern Types ... for
Author: Egbert P. Watson
Publisher: Legare Street Press
ISBN: 9781015829664
Category : History
Languages : en
Pages : 0
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Legare Street Press
ISBN: 9781015829664
Category : History
Languages : en
Pages : 0
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Small Engines and Boilers; a Manual of Concise and Specific Directions for the Construction of Small Steam Engines and Boilers of Modern Types ... For
Author: Egbert Pomeroy. Watson
Publisher: Theclassics.Us
ISBN: 9781230430478
Category :
Languages : en
Pages : 28
Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1899 edition. Excerpt: ...direction is lost in another; but erratic motions are caused by the length of the link itself, the length of the eccentric-rods, and the throw of the eccentric. This is only another form of saying that if the radius of the link, its point of suspension, the length of the rods, and the throw of the eccentrics are not properly designed in the first instance, there will be an erratic motion of the link at one or more points in its stroke. Take the radius of the link for example: This is conventionally the distance from the centre of valve-stem connection with valve at mid-stroke to the centre of the shaft; but sometimes if the connections are very short, indeed this gives a very awkward link, of short curve, --so that the link block binds or works hard; then the link is made of longer radius than the centre of the shaft, or of such proportions that the engine will reverse easily. If the engine works at full stroke all the time this doesn't matter, for the valve can be made to work properly at full stroke, regardless of the link radius. If, however, it is intended to work expansively then difficulties arise at once if the link is of an improper radius, for the lead increases or decreases alarmingly with any shift of the link if the rods are straight connected or " open," as it is called. If the rods are crossed then the lead decreases toward mid-gear. It might be supposed that when the rods are of the proper length and the link is of the correct radius then there would be no motion of the valve with the link in mid-gear, but this is not the case, for it will be observed by the diagram that the centres of the eccentric wheels and the centre of the shaft are not coincident; so that in a complete revolution there is an eccentricity of...
Publisher: Theclassics.Us
ISBN: 9781230430478
Category :
Languages : en
Pages : 28
Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1899 edition. Excerpt: ...direction is lost in another; but erratic motions are caused by the length of the link itself, the length of the eccentric-rods, and the throw of the eccentric. This is only another form of saying that if the radius of the link, its point of suspension, the length of the rods, and the throw of the eccentrics are not properly designed in the first instance, there will be an erratic motion of the link at one or more points in its stroke. Take the radius of the link for example: This is conventionally the distance from the centre of valve-stem connection with valve at mid-stroke to the centre of the shaft; but sometimes if the connections are very short, indeed this gives a very awkward link, of short curve, --so that the link block binds or works hard; then the link is made of longer radius than the centre of the shaft, or of such proportions that the engine will reverse easily. If the engine works at full stroke all the time this doesn't matter, for the valve can be made to work properly at full stroke, regardless of the link radius. If, however, it is intended to work expansively then difficulties arise at once if the link is of an improper radius, for the lead increases or decreases alarmingly with any shift of the link if the rods are straight connected or " open," as it is called. If the rods are crossed then the lead decreases toward mid-gear. It might be supposed that when the rods are of the proper length and the link is of the correct radius then there would be no motion of the valve with the link in mid-gear, but this is not the case, for it will be observed by the diagram that the centres of the eccentric wheels and the centre of the shaft are not coincident; so that in a complete revolution there is an eccentricity of...
Small Engines and Boilers
Author: Egbert Pomeroy Watson
Publisher:
ISBN: 9783337568108
Category :
Languages : en
Pages : 144
Book Description
Publisher:
ISBN: 9783337568108
Category :
Languages : en
Pages : 144
Book Description
Small Engines and Boilers
Author: Egbert P. Watson
Publisher:
ISBN: 9780243693528
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN: 9780243693528
Category :
Languages : en
Pages :
Book Description
A History of the Growth of the Steam-engine
Author: Robert Henry Thurston
Publisher: N.Y.: D. Appleton
ISBN:
Category : Steam-engines
Languages : en
Pages : 524
Book Description
Publisher: N.Y.: D. Appleton
ISBN:
Category : Steam-engines
Languages : en
Pages : 524
Book Description
Catalog of the Department of Books, Stationery, Artists' Materials, Printing Presses and Rubber Stamp Outfits
Author: Sears, Roebuck and Company
Publisher:
ISBN:
Category : Books
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Books
Languages : en
Pages : 40
Book Description
Scientific American
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 434
Book Description
Monthly magazine devoted to topics of general scientific interest.
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 434
Book Description
Monthly magazine devoted to topics of general scientific interest.
Coal, Steam and Ships
Author: Crosbie Smith
Publisher: Cambridge University Press
ISBN: 1107196728
Category : History
Languages : en
Pages : 473
Book Description
An innovative account of the trials and tribulations of first-generation Victorian mail steamship lines, their passengers and the public.
Publisher: Cambridge University Press
ISBN: 1107196728
Category : History
Languages : en
Pages : 473
Book Description
An innovative account of the trials and tribulations of first-generation Victorian mail steamship lines, their passengers and the public.
Youth's Companion
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 870
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 870
Book Description