IT1011302B - Dispositivo di arresto assiale di sicurezza per corpi rotanti - Google Patents

Dispositivo di arresto assiale di sicurezza per corpi rotanti

Info

Publication number
IT1011302B
IT1011302B IT50442/74A IT5044274A IT1011302B IT 1011302 B IT1011302 B IT 1011302B IT 50442/74 A IT50442/74 A IT 50442/74A IT 5044274 A IT5044274 A IT 5044274A IT 1011302 B IT1011302 B IT 1011302B
Authority
IT
Italy
Prior art keywords
stop device
rotating bodies
safety stop
axial safety
axial
Prior art date
Application number
IT50442/74A
Other languages
English (en)
Original Assignee
Glaenzer Spicer 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 Glaenzer Spicer Sa filed Critical Glaenzer Spicer Sa
Application granted granted Critical
Publication of IT1011302B publication Critical patent/IT1011302B/it

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • 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
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/903—Retaining ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Bolts, Nuts, And Washers (AREA)
IT50442/74A 1973-04-27 1974-04-17 Dispositivo di arresto assiale di sicurezza per corpi rotanti IT1011302B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7315501A FR2227779A5 (it) 1973-04-27 1973-04-27

Publications (1)

Publication Number Publication Date
IT1011302B true IT1011302B (it) 1977-01-20

Family

ID=9118628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50442/74A IT1011302B (it) 1973-04-27 1974-04-17 Dispositivo di arresto assiale di sicurezza per corpi rotanti

Country Status (9)

Country Link
US (1) US3881792A (it)
JP (1) JPS5321458B2 (it)
AR (1) AR198580A1 (it)
BR (1) BR7403416D0 (it)
DE (1) DE2419618C3 (it)
ES (1) ES425063A1 (it)
FR (1) FR2227779A5 (it)
GB (1) GB1445227A (it)
IT (1) IT1011302B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135948Y2 (it) * 1972-11-28 1976-09-03
FR2317540A1 (fr) * 1975-07-10 1977-02-04 Glaenzer Spicer Sa Rondelle d'arret axial et ses applications, ainsi que procede et dispositif pour sa fabrication
JPS5477438U (it) * 1977-11-10 1979-06-01
JPS5521410U (it) * 1978-07-29 1980-02-12
FR2457408A1 (fr) * 1979-05-21 1980-12-19 Glaenzer Spicer Sa Procede et dispositif d'assemblage perfectionnes, notamment pour galet monte sur aiguilles
US4710037A (en) * 1986-09-04 1987-12-01 Emerson Electric Co. Bearing retainer structure
US4739997A (en) * 1986-09-05 1988-04-26 Potlatch Corporation Pressurized bearing seal assembly
FR2718805B1 (fr) * 1994-04-15 1996-06-07 Skf France Organe de retenue axiale d'un roulement à capteur d'informations et montage de roulement comportant un tel organe.
US6109708A (en) * 1998-11-23 2000-08-29 Timberline Lock Ltd. Locking mechanism for drawer system
FR2795467B1 (fr) * 1999-06-28 2001-09-14 Gkn Glaenzer Spicer Ensemble de croisillon pour joint de transmission et joint de transmission correspondant
FR2821906B1 (fr) * 2001-03-07 2003-06-13 Gkn Glaenzer Spicer Ensemble de croisillon pour joint de transmission et joint de transmission correspondant
US6785959B2 (en) * 2002-08-15 2004-09-07 Btm Corporation Tool assembly employing a flexible retainer
DE102006034011A1 (de) * 2006-07-22 2008-01-24 Schaeffler Kg Halterung, insbesondere für ein Kupplungsausrücklager
DE102006060829B4 (de) * 2006-12-22 2010-03-25 Keiper Gmbh & Co. Kg Lageranordnung, insbesondere eines Fahrzeugsitzes
US9546688B1 (en) 2013-05-24 2017-01-17 Gilberto Mesa Axial control assembly and lubrication system
US9004766B1 (en) 2013-05-24 2015-04-14 Gilberto Mesa Axial control assembly
DE102017204762A1 (de) * 2017-03-22 2018-09-27 Thyssenkrupp Ag Haltescheibe
JP7027951B2 (ja) * 2018-02-26 2022-03-02 トヨタ自動車株式会社 車両の燃料タンク装置
US11384828B2 (en) * 2019-11-04 2022-07-12 Laitram, L.L.C. Locking retainer ring for a shaft assembly
CN113803614B (zh) * 2021-08-27 2023-02-03 安徽省公路工程建设监理有限责任公司 一种基于bim技术的道桥安全监控系统
DE102022104653A1 (de) 2022-02-28 2023-08-31 Schaeffler Technologies AG & Co. KG Tripodenrolle für ein Gleichlaufgelenk mit Reibungsreduktion sowie Gleichlaufgelenk mit der Tripodenrolle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769675A (en) * 1954-11-26 1956-11-06 Muskegon Piston Ring Co Inc Piston ring oil sealing structure
US3758123A (en) * 1970-02-19 1973-09-11 Parker Hannifin Corp Omega seal

Also Published As

Publication number Publication date
BR7403416D0 (pt) 1974-12-03
DE2419618B2 (de) 1977-08-25
FR2227779A5 (it) 1974-11-22
AR198580A1 (es) 1974-06-28
GB1445227A (en) 1976-08-04
US3881792A (en) 1975-05-06
JPS5013742A (it) 1975-02-13
DE2419618A1 (de) 1974-11-14
DE2419618C3 (de) 1978-04-27
JPS5321458B2 (it) 1978-07-03
ES425063A1 (es) 1976-06-01

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