FR2388161A1 - Fan rotor securing system - has pin through hub and shaft, with bend end locking inside hub recess - Google Patents

Fan rotor securing system - has pin through hub and shaft, with bend end locking inside hub recess

Info

Publication number
FR2388161A1
FR2388161A1 FR7711575A FR7711575A FR2388161A1 FR 2388161 A1 FR2388161 A1 FR 2388161A1 FR 7711575 A FR7711575 A FR 7711575A FR 7711575 A FR7711575 A FR 7711575A FR 2388161 A1 FR2388161 A1 FR 2388161A1
Authority
FR
France
Prior art keywords
hub
shaft
pin
fan rotor
end locking
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
FR7711575A
Other languages
French (fr)
Other versions
FR2388161B1 (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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7711575A priority Critical patent/FR2388161A1/en
Priority to IT7853146U priority patent/IT7853146V0/en
Priority to IT7867747A priority patent/IT7867747A0/en
Priority to DE19782815328 priority patent/DE2815328A1/en
Priority to ES468884A priority patent/ES468884A1/en
Publication of FR2388161A1 publication Critical patent/FR2388161A1/en
Application granted granted Critical
Publication of FR2388161B1 publication Critical patent/FR2388161B1/fr
Granted 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0894—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with other than axial keys, e.g. diametral pins, cotter pins and no other radial clamping

Abstract

The arrangement to secure a component such as a turbine fan to a rotary shaft, includes a space in the component, a transverse one in the shaft, and a holding pin engaging in both. The space in the component has a part passing through the axis at right angles and in the form of a groove in the hub surface. Its second part (12) is at right angles to the first and incorporates a protrusion (13), while the pin (9) is L-shaped, one arm bending round the protrusion, while the other and straight one passes through the space in the shaft and fits in the groove (10) in the hub (6).
FR7711575A 1977-04-18 1977-04-18 Fan rotor securing system - has pin through hub and shaft, with bend end locking inside hub recess Granted FR2388161A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7711575A FR2388161A1 (en) 1977-04-18 1977-04-18 Fan rotor securing system - has pin through hub and shaft, with bend end locking inside hub recess
IT7853146U IT7853146V0 (en) 1977-04-18 1978-04-05 DEVICE FOR FIXING A PART ON A ROTATING SHAFT
IT7867747A IT7867747A0 (en) 1977-04-18 1978-04-05 DEVICE FOR FIXING A PART ON A ROTATING SHAFT
DE19782815328 DE2815328A1 (en) 1977-04-18 1978-04-08 DEVICE FOR FASTENING A COMPONENT ON A ROTATING SHAFT
ES468884A ES468884A1 (en) 1977-04-18 1978-04-17 Device for fixing a piece on a rotating tree. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711575A FR2388161A1 (en) 1977-04-18 1977-04-18 Fan rotor securing system - has pin through hub and shaft, with bend end locking inside hub recess

Publications (2)

Publication Number Publication Date
FR2388161A1 true FR2388161A1 (en) 1978-11-17
FR2388161B1 FR2388161B1 (en) 1980-11-21

Family

ID=9189530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711575A Granted FR2388161A1 (en) 1977-04-18 1977-04-18 Fan rotor securing system - has pin through hub and shaft, with bend end locking inside hub recess

Country Status (4)

Country Link
DE (1) DE2815328A1 (en)
ES (1) ES468884A1 (en)
FR (1) FR2388161A1 (en)
IT (2) IT7853146V0 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537823A1 (en) * 1985-10-24 1987-04-30 Webasto Werk Baier Kg W Shaft-hub connection
EP0323298A1 (en) * 1987-12-31 1989-07-05 Nacam Coupling device and its use, especially in a motor vehicle steering gear
DE3907933A1 (en) * 1989-03-11 1990-09-20 Webasto Ag Fahrzeugtechnik Positive shaft-hub connection
JPH04198806A (en) * 1990-11-29 1992-07-20 Ricoh Co Ltd Method and device for measuring radius of curvature
WO2010133428A1 (en) * 2009-05-20 2010-11-25 Robert Bosch Gmbh Blower-shaft connection for a cooling fan of a motor vehicle and method for mounting a blower-shaft connection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912919A1 (en) * 1989-04-20 1990-10-25 Powilleit Hansherger Locking device between bolts and bearings - is fixed in force and or positive locking engagement on bearing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537823A1 (en) * 1985-10-24 1987-04-30 Webasto Werk Baier Kg W Shaft-hub connection
EP0323298A1 (en) * 1987-12-31 1989-07-05 Nacam Coupling device and its use, especially in a motor vehicle steering gear
FR2625538A1 (en) * 1987-12-31 1989-07-07 Nacam DEVICE FOR COUPLING AND ITS APPLICATION IN PARTICULAR TO AN AUTOMOBILE DIRECTION
US4900178A (en) * 1987-12-31 1990-02-13 Nacam Coupling device and the application thereof in particular in an automobile steering device
DE3907933A1 (en) * 1989-03-11 1990-09-20 Webasto Ag Fahrzeugtechnik Positive shaft-hub connection
JPH04198806A (en) * 1990-11-29 1992-07-20 Ricoh Co Ltd Method and device for measuring radius of curvature
WO2010133428A1 (en) * 2009-05-20 2010-11-25 Robert Bosch Gmbh Blower-shaft connection for a cooling fan of a motor vehicle and method for mounting a blower-shaft connection

Also Published As

Publication number Publication date
IT7853146V0 (en) 1978-04-05
FR2388161B1 (en) 1980-11-21
DE2815328A1 (en) 1978-10-19
IT7867747A0 (en) 1978-04-05
ES468884A1 (en) 1978-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse