ES267252U - Safety device for coupling - Google Patents

Safety device for coupling

Info

Publication number
ES267252U
ES267252U ES1981267252U ES267252U ES267252U ES 267252 U ES267252 U ES 267252U ES 1981267252 U ES1981267252 U ES 1981267252U ES 267252 U ES267252 U ES 267252U ES 267252 U ES267252 U ES 267252U
Authority
ES
Spain
Prior art keywords
hub
wall
safety device
shaft
coupling
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
ES1981267252U
Other languages
Spanish (es)
Other versions
ES267252Y (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.)
Timken France SAS
Original Assignee
Nadella SA
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 Nadella SA filed Critical Nadella SA
Publication of ES267252U publication Critical patent/ES267252U/en
Application granted granted Critical
Publication of ES267252Y publication Critical patent/ES267252Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16D3/76—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 shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • 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
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

Safety device for an elastic rotary drive coupling, of the type comprising a hub internally provided with an elastic sleeve compressed radially between its inner wall and a shaft or any other torque transmitting member, characterized in that it comprises, mounted by force on the wall, between the end of the sleeve and the adjacent one of the hub, a washer whose outer periphery is provided with teeth inclined on the shaft in the direction of the end of the hub, ensuring its self-locking against the aforementioned wall under the action of an effort of extraction. (Machine-translation by Google Translate, not legally binding)
ES1981267252U 1980-05-12 1981-05-12 "SAFETY DEVICE FOR ELASTIC DRIVE COUPLING IN ROTATION". Expired ES267252Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010567A FR2482223A1 (en) 1980-05-12 1980-05-12 Rotary coupling safety retainer - comprises toothed washer with inclined teeth pressed into hub after elastic sleeve

Publications (2)

Publication Number Publication Date
ES267252U true ES267252U (en) 1983-05-16
ES267252Y ES267252Y (en) 1983-11-16

Family

ID=9241854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981267252U Expired ES267252Y (en) 1980-05-12 1981-05-12 "SAFETY DEVICE FOR ELASTIC DRIVE COUPLING IN ROTATION".

Country Status (4)

Country Link
JP (1) JPS576130A (en)
ES (1) ES267252Y (en)
FR (1) FR2482223A1 (en)
IT (1) IT1142440B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526101B1 (en) * 1982-04-30 1987-03-20 Nacam
JPH0743494Y2 (en) * 1987-08-21 1995-10-09 日本精工株式会社 Elastic shaft coupling
DE3925377A1 (en) * 1989-08-01 1991-02-07 Bosch Gmbh Robert METHOD FOR CORRECTING THE MEASURING ERRORS OF A HOT FILM AIRMETER
CN103758879A (en) * 2014-01-02 2014-04-30 李明科 Driving device for vermicelli maker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531924A (en) * 1939-08-08 1941-01-14 Harris Products Company Power transmitting coupling
FR2212871A6 (en) * 1972-01-11 1974-07-26 Pitner Alfred
FR2391390A1 (en) * 1977-05-18 1978-12-15 Nadella Tubular flexible shaft coupling - has elastomeric bush at one end engaging splined shaft and other end of reduced dia. engaging second shaft using clamp bolt

Also Published As

Publication number Publication date
IT8148435A0 (en) 1981-05-11
FR2482223A1 (en) 1981-11-13
FR2482223B1 (en) 1984-04-27
JPS576130A (en) 1982-01-13
IT1142440B (en) 1986-10-08
ES267252Y (en) 1983-11-16
JPH0118294B2 (en) 1989-04-05

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