GB2104618B - Screw and nut mechanism - Google Patents

Screw and nut mechanism

Info

Publication number: GB2104618B
Authority: GB; United Kingdom
Prior art keywords: screw; nut mechanism; nut
Prior art date: 1981-08-20
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.): Expired

Application number

GB08223330A

Other versions

GB2104618A (en

Inventor

Kurt Gruber

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.)

KATRAPAT AG

Original Assignee

KATRAPAT AG

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.)

1981-08-20

Filing date

1982-08-13

Publication date

1985-05-09

1982-08-13 Application filed by KATRAPAT AG filed Critical KATRAPAT AG

1983-03-09 Publication of GB2104618A publication Critical patent/GB2104618A/en

1985-05-09 Application granted granted Critical

1985-05-09 Publication of GB2104618B publication Critical patent/GB2104618B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/085—Flexible coverings, e.g. coiled-up belts
- 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
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H19/0618—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member, e.g. cable, being wound on a drum or thread for creating axial movement parallel to the drum
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2418—Screw seals, wipers, scrapers or the like
- 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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/04—Screens or hoods rotating with rotary shafts

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Auxiliary Devices For Machine Tools (AREA)
Transmission Devices (AREA)

GB08223330A 1981-08-20 1982-08-13 Screw and nut mechanism Expired GB2104618B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19818124335U DE8124335U1 (en)	1981-08-20	1981-08-20	PROTECTIVE COVER FOR A SCREW

Publications (2)

Publication Number	Publication Date
GB2104618A GB2104618A (en)	1983-03-09
GB2104618B true GB2104618B (en)	1985-05-09

Family

ID=6730506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08223330A Expired GB2104618B (en)	1981-08-20	1982-08-13	Screw and nut mechanism

Country Status (6)

Country	Link
JP (1)	JPS5882962A (en)
DE (1)	DE8124335U1 (en)
ES (1)	ES275245Y (en)
FR (1)	FR2511753A1 (en)
GB (1)	GB2104618B (en)
IT (1)	IT1189335B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3106854A (en) *	1961-11-28	1963-10-15	Ordinetz Walter	Screw sheath
DE2546988C2 (en) *	1975-10-21	1977-11-17	Katrapat Ag, Zug (Schweiz)	Protective cover for threaded spindles, in particular on machine tools

1981
- 1981-08-20 DE DE19818124335U patent/DE8124335U1/en not_active Expired
1982
- 1982-08-06 IT IT48957/82A patent/IT1189335B/en active
- 1982-08-13 GB GB08223330A patent/GB2104618B/en not_active Expired
- 1982-08-19 JP JP57143951A patent/JPS5882962A/en active Pending
- 1982-08-19 ES ES1982275245U patent/ES275245Y/en not_active Expired
- 1982-08-19 FR FR8214314A patent/FR2511753A1/en active Pending

Also Published As

Publication number	Publication date
ES275245U (en)	1984-04-16
GB2104618A (en)	1983-03-09
FR2511753A1 (en)	1983-02-25
ES275245Y (en)	1984-12-01
DE8124335U1 (en)	1982-02-04
IT1189335B (en)	1988-02-04
IT8248957A0 (en)	1982-08-06
JPS5882962A (en)	1983-05-18

Publication	Publication Date	Title
JPS5646158A (en)	1981-04-27	Screw and nut mechanism
GB2046867B (en)	1982-11-24	Ball screw and nut assembly
GB2114703B (en)	1985-09-04	Ball screw and nut mechanism and two-speed feed arrangement incorporating same
GB2073844B (en)	1983-07-13	Force limiting assembly in screw and nut gearing
DE3269498D1 (en)	1986-04-03	Conveyor screw
GB2111031B (en)	1985-05-15	Screw caps
DE3261644D1 (en)	1985-02-07	Screw threaded fastener
AU9134582A (en)	1983-06-23	Screw mechanism
JPS57144307A (en)	1982-09-06	Push nut
GB2033999B (en)	1982-09-29	Screw and nut mechanism
GB8512465D0 (en)	1985-06-19	Screw
GB2094930B (en)	1984-12-19	Ball screw and spline assembly
GB2088017B (en)	1984-01-18	Screw and nut mechanism
GB2002086B (en)	1982-02-03	Screw and nut mechanism
GB8319624D0 (en)	1983-08-24	Screw threaded fastener
GB2092702B (en)	1984-07-18	Improvements in or relating to screw and nut actuators
HUT34064A (en)	1985-01-28	Ball and screw mechanism
GB2080907B (en)	1984-06-13	Threaded members
JPS57144674A (en)	1982-09-07	Nut runner
GB2104618B (en)	1985-05-09	Screw and nut mechanism
EP0223856A4 (en)	1990-11-28	Loosening-proof screw
DE3262690D1 (en)	1985-04-25	Screw fastening device
GB2122302B (en)	1985-10-30	Screw and nut mechanism having lead-in arrangement
JPS57120714A (en)	1982-07-27	Screw
JPS57192612A (en)	1982-11-26	Screw member

Legal Events

Date	Code	Title	Description
1987-04-01	PCNP	Patent ceased through non-payment of renewal fee