ES2142183B1 - Screw union - Google Patents

Screw union


Publication number
ES2142183B1 ES9502189A ES9502189A ES2142183B1 ES 2142183 B1 ES2142183 B1 ES 2142183B1 ES 9502189 A ES9502189 A ES 9502189A ES 9502189 A ES9502189 A ES 9502189A ES 2142183 B1 ES2142183 B1 ES 2142183B1
Prior art keywords
oblong hole
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.)
Expired - Fee Related
Application number
Other languages
Spanish (es)
Other versions
ES2142183A1 (en
Wilhelm Neuhauser
Johann Mirbeth
Wilhelm Muhlthaler
Original Assignee
Bosch Siemens Hausgeraete
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
Priority to DE4440016 priority Critical
Priority to DE1995103849 priority patent/DE19503849C2/en
Application filed by Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Publication of ES2142183A1 publication Critical patent/ES2142183A1/en
Application granted granted Critical
Publication of ES2142183B1 publication Critical patent/ES2142183B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current



In apparatuses, in which several pieces of the apparatus are joined by means of screw unions and, for example, with a view to a repair, the screw connection has to be loosened several times, it is in most cases the difficulty of the screw through holes and the threading holes are not aligned exactly, so that, for example, a new screw tightening is often difficult and cumbersome. According to the invention, the tapping hole is made as an oblong hole and has along the parallel hole walls at least one thread pitch, so that a displacement of the "aligned in the longitudinal direction of the oblong hole does not hinder the bonding process.
ES9502189A 1994-11-09 1995-11-08 Screw union Expired - Fee Related ES2142183B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE4440016 1994-11-09
DE1995103849 DE19503849C2 (en) 1994-11-09 1995-02-06 Screw connection

Publications (2)

Publication Number Publication Date
ES2142183A1 ES2142183A1 (en) 2000-04-01
ES2142183B1 true ES2142183B1 (en) 2000-11-01



Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502189A Expired - Fee Related ES2142183B1 (en) 1994-11-09 1995-11-08 Screw union

Country Status (2)

Country Link
ES (1) ES2142183B1 (en)
TR (1) TR199501396A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168171A (en) * 1961-12-26 1965-02-02 Alfred E Wilson Laminated sheet metal nut
FR2583470B1 (en) * 1985-06-12 1988-01-29 Rapid Sa Nut
US4729706B1 (en) * 1987-04-01 1992-06-25 Buell Ind Inc

Also Published As

Publication number Publication date
ES2142183A1 (en) 2000-04-01
TR199501396A2 (en) 1996-06-21

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