DE65526C - Chain link with cross bar made of one piece - Google Patents

Chain link with cross bar made of one piece

Info

Publication number
DE65526C
DE65526C DENDAT65526D DE65526DA DE65526C DE 65526 C DE65526 C DE 65526C DE NDAT65526 D DENDAT65526 D DE NDAT65526D DE 65526D A DE65526D A DE 65526DA DE 65526 C DE65526 C DE 65526C
Authority
DE
Germany
Prior art keywords
piece
chain link
cross bar
bar made
chain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DENDAT65526D
Other languages
German (de)
Original Assignee
J. W. GARLAND in Pittsburg, Allegheny, Pennsylvania, V. St. A
Publication of DE65526C publication Critical patent/DE65526C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02Toothed members; Worms
    • F16H55/30Chain-wheels
    • F16H55/303Chain-wheels for round linked chains, i.e. hoisting chains with identical links
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00Chains
    • F16G13/02Driving-chains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.^PATENT OFFICE. ^

Vorliegende Erfindung besteht in einem Kettenglied, bei welchem möglichst grofse Stärke und geringes Gewicht vereinigt sind, während der Hauptzweck darin liegt, das Glied derart zu formen, dafs das Material, aus welchem dasselbe hergestellt ist, bei Benutzung der Kette in allen Theilen möglichst gleichmäfsig beansprucht wird. Aufserdem soll das Festklemmen der Glieder verhindert werden. Fig. ι zeigt eine perspectivische Ansicht der Kette und Fig. 2 eine Seitenansicht, während Fig. 3 die Anwendung der Kette in Verbindung mit einem Kettenrad veranschaulicht.The present invention consists in a chain link in which the largest possible Strength and light weight are united while the main purpose is the limb so shaped that the material from which it is made, in use the chain is stressed as evenly as possible in all parts. Besides that, it should Jamming of the links can be prevented. Fig. Ι shows a perspective view of the Chain and Fig. 2 is a side view, while Fig. 3 shows the use of the chain in conjunction illustrated with a sprocket.

Das Kettenglied wird aus einem Metallstab von durchgehend gleichmäfsiger Stärke, z. B. Draht, in die aus Fig. 1 und 2 ersichtliche Form gebogen. Der mittlere Theil des Drahtstückes A bildet die Querstange a des; Gliedes, während ein Ende nach rechts (Fig. 2) zu einer Schleife a1 umgebogen und um das Ende a3 der Querstange gewunden wird, von welchem die durch das andere Ende nach links hin gebogene Schleife a'2 ausgeht. Letztere wird an dem Ende a* der Querstange befestigt, bei welchem die erste Schleife α1 beginnt. Durch diese Construction wird der auf die Kette ausgeübte Zug einerseits nach einem Ende der Querstange a, andererseits nach dem entgegengesetzten Ende derselben übertragen, so dafs das Material an allen Stellen des Gliedes möglichst gleichmäfsig beansprucht wird. Aufserdem ist durch die Weite der einzelnen Glieder, welche stets gröfser ist als die Stärke des Materials bei B, ein Festklemmen derselben gegen einander ausgeschlossen. Wie aus Fig. 3 ersichtlich, gestattet die Construction der Kette die Anwendung derselben auch für Kettenradbetrieb. The chain link is made from a metal rod of uniform thickness throughout, e.g. B. wire, bent into the shape shown in FIGS. The middle part of the piece of wire A forms the crossbar a des; Link, while one end is bent to the right (Fig. 2) to form a loop a 1 and is wound around the end a 3 of the crossbar from which the loop a ' 2 , which is bent to the left through the other end, extends. The latter is attached to the end a * of the crossbar at which the first loop α 1 begins. Through this construction the tension exerted on the chain is transmitted to one end of the crossbar a on the one hand, and to the opposite end of the same on the other, so that the material is stressed as evenly as possible at all points of the link. In addition, the width of the individual links, which is always greater than the thickness of the material at B, prevents them from jamming against one another. As can be seen from Figure 3, the construction of the chain allows it to be used for sprocket operation as well.

Claims (1)

Pa tent-Anspruch:Patent claim: Kettenglied mit Quersteg aus einem Stück, bei welchem die nach rechts und links hin von entgegengesetzten Enden des Quersteges (a) ausgehenden Gliedtheile (a1 a?) an dem dem Ausgangspunkt gegenüberliegenden Ende des Quersteges zu Augen umgebogen werden.Chain link with transverse web of one piece, in which the outgoing right and left out from opposite ends of the transverse web (a) member parts (a 1 a?) Are at the end opposite the base end of the crosspiece are bent to eyes.
DENDAT65526D Chain link with cross bar made of one piece Expired - Lifetime DE65526C (en)

Publications (1)

Publication Number Publication Date
DE65526C true DE65526C (en)

Family

ID=339313

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT65526D Expired - Lifetime DE65526C (en) Chain link with cross bar made of one piece

Country Status (1)

Country Link
DE (1) DE65526C (en)

Similar Documents

Publication Publication Date Title
DE65526C (en) Chain link with cross bar made of one piece
DE2152892C3 (en) Wire conveyor belt
DE165377C (en)
DE224598C (en)
DE134878C (en)
DE592048C (en) Choir board for jacquard machines
DE53312C (en) Barrel with guide rod
DE229415C (en)
DE423167C (en) Link rods between drum steps and shaft levers of shaft looms
DE103545C (en)
DE51538C (en) Chain link with ends wound around the middle part
DE166797C (en)
DE193160C (en)
DE98674C (en)
DE111536C (en)
DE219637C (en)
DE262588C (en)
DE164627C (en)
DE313326C (en)
DE266720C (en)
DE145522C (en)
DE312719C (en)
DE345696C (en)
DE206761C (en)
DE65253C (en) Clamping device for furniture and bed spring inserts