IT1212301B - Cuscinetto a rotolamento per spostamenti lineari relativi su di un albero. - Google Patents

Cuscinetto a rotolamento per spostamenti lineari relativi su di un albero.

Info

Publication number: IT1212301B
Authority: IT; Italy
Prior art keywords: tree; rolling bearing; relative linear; linear shifts; shifts
Prior art date: 1977-05-11

Application number

IT7822374A

Other languages

English (en)

Other versions

IT7822374A0 (it

Original Assignee

Skf Kugellagerfabriken Gmbh

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.)

1977-05-11

Filing date

1978-04-17

Publication date

1989-11-22

1977-05-11 Priority claimed from DE19777714897 external-priority patent/DE7714897U/de

1978-04-17 Application filed by Skf Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh

1978-04-17 Publication of IT7822374A0 publication Critical patent/IT7822374A0/it

1989-11-22 Application granted granted Critical

1989-11-22 Publication of IT1212301B publication Critical patent/IT1212301B/it

Links

238000005096 rolling process Methods 0.000 title 1

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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
- F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
- 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
- F16C19/40—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 with loose spacing bodies between the rollers
- 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
- F16C33/37—Loose spacing bodies
- F16C33/3713—Loose spacing bodies with other rolling elements serving as spacing bodies, e.g. the spacing bodies are in rolling contact with the load carrying rolling elements

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bearings For Parts Moving Linearly (AREA)
Rolling Contact Bearings (AREA)

IT7822374A 1977-05-11 1978-04-17 Cuscinetto a rotolamento per spostamenti lineari relativi su di un albero. IT1212301B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19777714897 DE7714897U (de)		1977-05-11	Wälzlager für relative Linearbewegungen auf einer Welle

Publications (2)

Publication Number	Publication Date
IT7822374A0 IT7822374A0 (it)	1978-04-17
IT1212301B true IT1212301B (it)	1989-11-22

Family

ID=6678710

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT7822374A IT1212301B (it)	1977-05-11	1978-04-17	Cuscinetto a rotolamento per spostamenti lineari relativi su di un albero.
IT7821514U IT7821514V0 (it)	1977-05-11	1978-04-17	Cuscinetto a rotolamento per spostamenti lineari relativi su di un albero.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
IT7821514U IT7821514V0 (it)	1977-05-11	1978-04-17	Cuscinetto a rotolamento per spostamenti lineari relativi su di un albero.

Country Status (5)

Country	Link
US (1)	US4181375A (it)
JP (1)	JPS53139046A (it)
FR (1)	FR2390626A1 (it)
GB (1)	GB1561879A (it)
IT (2)	IT1212301B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55109819A (en) *	1979-02-14	1980-08-23	Hiroshi Teramachi	Linearly guiding slide bearing unit
HU178294B (en) *	1979-10-18	1982-04-28	Magyar Goerdueloecsapagy Mueve	Roller shoe
JPS58155426U (ja) *	1982-04-14	1983-10-17	日本精工株式会社	軌道案内軸受
US4463992A (en) *	1982-11-15	1984-08-07	R & H Technology Inc.	High capacity needle bearing for linear motion on a shaft
US5005988A (en) *	1990-03-28	1991-04-09	Thomson Industries, Inc.	Linear motion bearing
WO1992022753A1 (de) *	1991-06-11	1992-12-23	Ina Wälzlager Schaeffler Kg	Kugelumlaufeinheit für linearführungen
US5161897A (en) *	1991-06-20	1992-11-10	Thomson Industries, Inc.	Linear motion roller bearing assembly
US5281030A (en) *	1993-01-04	1994-01-25	Ondrej Krnac	Linear roller bearing device
JP3344131B2 (ja) *	1994-12-16	2002-11-11	日本精工株式会社	自己潤滑リニアガイド装置
EP1224399B1 (en)	1999-10-22	2015-03-18	Thomson Industries, Inc.	Recirculating rolling element cartridge for linear motion bearing assembly
JP2023125702A (ja) *	2022-02-28	2023-09-07	日本トムソン株式会社	直動案内ユニット

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR385913A (fr) *	1908-01-03	1908-05-30	Knut Henning Robert Tillberg	Coussinet à rouleaux
US2418196A (en) *	1945-03-26	1947-04-01	Aetna Ball & Roller Bearing Co	Needle bearing
US3246933A (en) *	1963-05-08	1966-04-19	Scully Jones & Co	Way bearing
US3466101A (en) *	1965-10-23	1969-09-09	Arthur F Hudson	Bearing
US3606499A (en) *	1969-11-25	1971-09-20	Herman Ganser	Antifriction bearing assembly having an orbiting roller arrangement
DE1961468A1 (de) *	1969-12-08	1971-06-16	Georg Titt	Waelz-Laengslager
US3751121A (en) *	1971-09-17	1973-08-07	Barden Corp	Segmental cage for linear and linear/rotary bearings
PL74100B1 (it)	1971-12-30	1974-10-31
FR2208068A1 (it) *	1972-11-07	1974-06-21	Krahenbuhl Roland
US3989324A (en) *	1974-10-02	1976-11-02	Traut Earl W	Rolling contact bearings

1978
- 1978-04-17 IT IT7822374A patent/IT1212301B/it active
- 1978-04-17 IT IT7821514U patent/IT7821514V0/it unknown
- 1978-04-24 JP JP4794378A patent/JPS53139046A/ja active Pending
- 1978-05-03 US US05/902,447 patent/US4181375A/en not_active Expired - Lifetime
- 1978-05-10 FR FR7813935A patent/FR2390626A1/fr active Granted
- 1978-05-10 GB GB18796/78A patent/GB1561879A/en not_active Expired

Also Published As

Publication number	Publication date
FR2390626A1 (fr)	1978-12-08
FR2390626B1 (it)	1984-03-16
IT7822374A0 (it)	1978-04-17
GB1561879A (en)	1980-03-05
IT7821514V0 (it)	1978-04-17
US4181375A (en)	1980-01-01
JPS53139046A (en)	1978-12-05

Publication	Publication Date	Title
IT7827967A0 (it)	1978-09-22	Cuscinetto a rulli.
NL7807847A (nl)	1979-01-24	Lagerinrichting.
IT7926828A0 (it)	1979-10-26	Lubrificante a base acquosa.
FR2496789B1 (fr)	1986-02-07	Palier a roulement
IT7826356A0 (it)	1978-08-01	Acido propionico su un materiale di supporto quale conservante.
IT7920897A0 (it)	1979-03-12	Cuscinetto a rotolamento.
IT8023461A0 (it)	1980-07-15	Cuscinetto a rulli.
IT7824562A0 (it)	1978-06-14	Assieme di cuscinetto.
IT7924185A0 (it)	1979-07-09	Cuscinetto a rotolamento.
IT1116293B (it)	1986-02-10	Cuscinetto volvente a due corone di sfere
IT7926312A0 (it)	1979-10-08	Cuscinetto a rotolamento.
IT8221779A0 (it)	1982-06-09	Cuscinetto a rotolamento.
IT1159910B (it)	1987-03-04	Gabbia per cuscinetto a rotolamento
IT1212301B (it)	1989-11-22	Cuscinetto a rotolamento per spostamenti lineari relativi su di un albero.
IT7822974V0 (it)	1978-10-06	Cuscinetto a rotolamento per spostamenti longitudinali.
NL7805173A (nl)	1978-11-21	Smeerrol.
IT7823057V0 (it)	1978-10-16	Cuscinetto a rotolamento.
NO812623L (no)	1982-02-08	Skjaer for spordannelsesmaskin.
IT7923900A0 (it)	1979-06-27	Amplificatore elettroidraulico ad inseguimento.
IT7828788A0 (it)	1978-10-16	Cuscinetto a rotolamento.
IT1158726B (it)	1987-02-25	Cuscinetto a rotolamento per spostamenti relativi lineari su di un albero
ES243978Y (es)	1980-04-01	Un elemento de contacto perfeccionado.
IT7824166A0 (it)	1978-06-02	Lubrificante sintetico per cuscinetti.
NO783455L (no)	1979-04-18	Transportinnretning.
IT8023286V0 (it)	1980-11-05	Complesso di cuscinetto a sfere.