ES460052A1 - Perfeccionamientos en dispositivos de fijacion mecanica ina-flojable por enroscadura de una pieza de macho en otra hem- bra. - Google Patents

Perfeccionamientos en dispositivos de fijacion mecanica ina-flojable por enroscadura de una pieza de macho en otra hem- bra.

Info

Publication number
ES460052A1
ES460052A1 ES460052A ES460052A ES460052A1 ES 460052 A1 ES460052 A1 ES 460052A1 ES 460052 A ES460052 A ES 460052A ES 460052 A ES460052 A ES 460052A ES 460052 A1 ES460052 A1 ES 460052A1
Authority
ES
Spain
Prior art keywords
threading
female part
self
locking screw
screw fastening
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
Application number
ES460052A
Other languages
English (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.)
Ceraver SA
Original Assignee
Ceraver 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 Ceraver SA filed Critical Ceraver SA
Publication of ES460052A1 publication Critical patent/ES460052A1/es
Expired 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut
    • F16B39/18—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut in which the locknut grips with screw-thread in the nuts as well as on the bolt

Abstract

Perfeccionamientos en dispositivos de fijación mecánica inaflojable por enroscadura de una pieza macho en otra hembra, caracterizados porque la pieza hembra comprende una extremidad tubular provista de un aterrajado y de un fileteado de pasos inversos, porque la pieza macho comprende sucesivamente una primera parte cilíndrica fileteada de diámetro y de paso correspondientes a los del aterrajado de la pieza hembra y enroscada en este hasta topar, una segunda parte cilíndrica fileteada, de fileteado trabajado simultáneamente al de la extremidad tubular de la pieza hembra,
ES460052A 1976-06-23 1977-06-23 Perfeccionamientos en dispositivos de fijacion mecanica ina-flojable por enroscadura de una pieza de macho en otra hem- bra. Expired ES460052A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619078A FR2356037A1 (fr) 1976-06-23 1976-06-23 Dispositif de fixation mecanique par vissage indesserable

Publications (1)

Publication Number Publication Date
ES460052A1 true ES460052A1 (es) 1978-05-01

Family

ID=9174767

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460052A Expired ES460052A1 (es) 1976-06-23 1977-06-23 Perfeccionamientos en dispositivos de fijacion mecanica ina-flojable por enroscadura de una pieza de macho en otra hem- bra.

Country Status (8)

Country Link
BE (1) BE855070A (es)
DE (1) DE2727237A1 (es)
ES (1) ES460052A1 (es)
FR (1) FR2356037A1 (es)
GB (1) GB1521880A (es)
IT (1) IT1083829B (es)
LU (1) LU77576A1 (es)
NL (1) NL7706792A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694019A (en) * 1979-12-26 1981-07-30 Masao Kanazawa Lock bolt
DE3308229A1 (de) * 1983-03-04 1984-09-06 Mecron Medizinische Produkte Gmbh, 1000 Berlin Implantat
JP2534867Y2 (ja) * 1989-11-09 1997-05-07 株式会社町田製作所 直視と側視の交換可能な内視鏡
GB2317666A (en) * 1996-09-26 1998-04-01 David Robert Parsons Threaded fastening with second thread for lock nut
GB2356907A (en) * 1999-11-30 2001-06-06 Helipebs Controls Ltd Preventing loosening of a screw connection between shafts
CN103202736B (zh) 2006-03-20 2016-06-15 史密夫和内修有限公司 用于多种支承材料的髋臼杯组件

Also Published As

Publication number Publication date
IT1083829B (it) 1985-05-25
LU77576A1 (es) 1978-02-01
NL7706792A (nl) 1977-12-28
BE855070A (fr) 1977-11-28
GB1521880A (en) 1978-08-16
FR2356037A1 (fr) 1978-01-20
FR2356037B3 (es) 1979-03-23
DE2727237A1 (de) 1978-01-05

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