FR2253946A1 - Flexible telescoped shaft coupling - plastic elements are gripped between internal and external shaft elements - Google Patents

Flexible telescoped shaft coupling - plastic elements are gripped between internal and external shaft elements

Info

Publication number
FR2253946A1
FR2253946A1 FR7440473A FR7440473A FR2253946A1 FR 2253946 A1 FR2253946 A1 FR 2253946A1 FR 7440473 A FR7440473 A FR 7440473A FR 7440473 A FR7440473 A FR 7440473A FR 2253946 A1 FR2253946 A1 FR 2253946A1
Authority
FR
France
Prior art keywords
elements
shaft
internal
gripped
flexible
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.)
Granted
Application number
FR7440473A
Other languages
French (fr)
Other versions
FR2253946B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
REGENHARDT HEINZ DT
Original Assignee
REGENHARDT HEINZ DT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by REGENHARDT HEINZ DT filed Critical REGENHARDT HEINZ DT
Publication of FR2253946A1 publication Critical patent/FR2253946A1/en
Application granted granted Critical
Publication of FR2253946B3 publication Critical patent/FR2253946B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
    • B21B35/142—Yielding spindle couplings; Universal joints for spindles
    • B21B35/143—Yielding spindle couplings; Universal joints for spindles having slidably-interengaging teeth, e.g. gear-type couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
    • F16D3/58—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Operated Clutches (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The coupling may be of the sleeve or of the internal tooth type. The sleeve type coupling consists of a hollow shaft end which fits over the outside of a solid shaft. Each shaft is toothed, one internally, one externally, with longitudinal teeth or splines. These have a semi-hexagonal profile. If the internal and external teeth are matched, the intervening spaces are hexagonal in shape and may be filled by hexagonal plastic elements. These are positioned by feeding them into the end of the hollow shaft, which is closed by a keeper plate screwed into the end of the hollow shaft.
FR7440473A 1973-12-11 1974-12-10 Flexible telescoped shaft coupling - plastic elements are gripped between internal and external shaft elements Granted FR2253946A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732361574 DE2361574A1 (en) 1973-12-11 1973-12-11 COUPLING

Publications (2)

Publication Number Publication Date
FR2253946A1 true FR2253946A1 (en) 1975-07-04
FR2253946B3 FR2253946B3 (en) 1977-09-02

Family

ID=5900446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440473A Granted FR2253946A1 (en) 1973-12-11 1974-12-10 Flexible telescoped shaft coupling - plastic elements are gripped between internal and external shaft elements

Country Status (4)

Country Link
JP (1) JPS50112644A (en)
BE (1) BE822820A (en)
DE (1) DE2361574A1 (en)
FR (1) FR2253946A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163447A2 (en) * 1984-05-15 1985-12-04 Geoffrey Hugh Williams Flexible shaft coupling

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085532A (en) * 1990-02-15 1992-02-04 Pierce Companies, Inc. Multiple ribbon mandril for multiple print head printers
DE9308521U1 (en) * 1993-06-08 1993-08-12 Toma, Johann Erwin, 79199 Kirchzarten Elastic fixed shaft coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163447A2 (en) * 1984-05-15 1985-12-04 Geoffrey Hugh Williams Flexible shaft coupling
EP0163447A3 (en) * 1984-05-15 1986-02-05 Geoffrey Hugh Williams Flexible shaft coupling

Also Published As

Publication number Publication date
BE822820A (en) 1975-03-14
JPS50112644A (en) 1975-09-04
DE2361574A1 (en) 1975-10-30
FR2253946B3 (en) 1977-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse