FR2365719A1 - Vis a tete relativement grande pouvant etre actionnee manuellement, en particulier vis a ailettes ou vis moletee et procede pour sa fabrication - Google Patents

Vis a tete relativement grande pouvant etre actionnee manuellement, en particulier vis a ailettes ou vis moletee et procede pour sa fabrication

Info

Publication number
FR2365719A1
FR2365719A1 FR7728307A FR7728307A FR2365719A1 FR 2365719 A1 FR2365719 A1 FR 2365719A1 FR 7728307 A FR7728307 A FR 7728307A FR 7728307 A FR7728307 A FR 7728307A FR 2365719 A1 FR2365719 A1 FR 2365719A1
Authority
FR
France
Prior art keywords
screws
manufacturing
relatively large
knurled
head
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.)
Granted
Application number
FR7728307A
Other languages
English (en)
French (fr)
Other versions
FR2365719B1 (https=
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.)
KOHLHAGE WILHELM
Original Assignee
KOHLHAGE WILHELM
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 KOHLHAGE WILHELM filed Critical KOHLHAGE WILHELM
Publication of FR2365719A1 publication Critical patent/FR2365719A1/fr
Application granted granted Critical
Publication of FR2365719B1 publication Critical patent/FR2365719B1/fr
Granted 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/16—Wing-nuts
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Transmission Devices (AREA)
FR7728307A 1976-09-22 1977-09-20 Vis a tete relativement grande pouvant etre actionnee manuellement, en particulier vis a ailettes ou vis moletee et procede pour sa fabrication Granted FR2365719A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75850A LU75850A1 (https=) 1976-09-22 1976-09-22

Publications (2)

Publication Number Publication Date
FR2365719A1 true FR2365719A1 (fr) 1978-04-21
FR2365719B1 FR2365719B1 (https=) 1983-11-10

Family

ID=19728358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728307A Granted FR2365719A1 (fr) 1976-09-22 1977-09-20 Vis a tete relativement grande pouvant etre actionnee manuellement, en particulier vis a ailettes ou vis moletee et procede pour sa fabrication

Country Status (4)

Country Link
DE (1) DE2742172B2 (https=)
FR (1) FR2365719A1 (https=)
GB (1) GB1592482A (https=)
LU (1) LU75850A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215382A1 (de) * 1982-04-24 1983-10-27 Friedrich 7405 Dettenhausen Linnemann Spannring zur kupplung zweier flansche einer rohrverbindung
GB8520795D0 (en) * 1985-08-20 1985-09-25 Fpt Industries Rotational moulding
GB2284241B (en) * 1993-11-26 1997-04-16 Exchem Plc Fixing tendon
FR3003000B1 (fr) 2013-03-07 2016-08-26 Samy Abensour Systeme de fixation d'un corps sur une paroi.
CN109882484A (zh) * 2019-04-04 2019-06-14 安徽省矿业机电装备有限责任公司 一种新型焊接式连接螺销

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE517867A (https=) *
BE437722A (https=) *
US1139479A (en) * 1914-08-05 1915-05-18 Latham H Brightman Bolt-head and process of making same.
FR501205A (fr) * 1919-07-01 1920-04-07 Lucien Engler Procédé spécial s'adaptant à la boulonnerie et à la visserie en fer et en acier
FR524129A (fr) * 1919-01-18 1921-08-30 Victor Nodiere Boulon à tete rapportée
GB299233A (en) * 1928-01-02 1928-10-25 Dale Forty & Company Ltd Improvements in thumb screws or the like
US2169460A (en) * 1938-12-21 1939-08-15 Lyle E Broughton Socket head screw and method of making the same
US2305427A (en) * 1941-10-20 1942-12-15 Ferro Stamping And Mfg Company Wing screw
DE815430C (de) * 1950-04-01 1951-10-01 Ermeto G M B H Fluegelschraube
DE862846C (de) * 1950-11-14 1953-01-12 Walter Kaemper Fluegelschraube
DE951787C (de) * 1953-01-13 1956-10-31 Johann Stiel Schraubteil mit geraendeltem Griff
US2816473A (en) * 1952-06-24 1957-12-17 Katherine G Labbee Fastening device having a lock cavity for a screw driver
DE1930608U (de) * 1965-10-19 1966-01-05 Peter Schmetz Industrieofenbau Gewindeschraube.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB913003A (https=) * 1900-01-01
US2985898A (en) * 1955-05-23 1961-05-30 L M Pierce Method of making a headed bolt by brazing the head on the bolt end
GB1142247A (en) * 1966-09-21 1969-02-05 Fredk Mountford Birmingham Ltd Improvements in members comprising two threaded parts connected by a shank part
GB1146750A (en) * 1966-09-21 1969-03-26 Fredk Mountford Birmingham Ltd Improvements in foundation bolts
GB1190157A (en) * 1967-08-15 1970-04-29 Torque Tension Bolt Company Pr Wire Eyebolts
FR1601485A (https=) * 1967-12-20 1970-08-24
DE1815508A1 (de) * 1967-12-20 1969-08-14 Standard Pressed Steel Co Schraubenbolzen und Verfahren zu seiner Herstellung
GB1252013A (https=) * 1967-12-20 1971-11-03

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE517867A (https=) *
BE437722A (https=) *
US1139479A (en) * 1914-08-05 1915-05-18 Latham H Brightman Bolt-head and process of making same.
FR524129A (fr) * 1919-01-18 1921-08-30 Victor Nodiere Boulon à tete rapportée
FR501205A (fr) * 1919-07-01 1920-04-07 Lucien Engler Procédé spécial s'adaptant à la boulonnerie et à la visserie en fer et en acier
GB299233A (en) * 1928-01-02 1928-10-25 Dale Forty & Company Ltd Improvements in thumb screws or the like
US2169460A (en) * 1938-12-21 1939-08-15 Lyle E Broughton Socket head screw and method of making the same
US2305427A (en) * 1941-10-20 1942-12-15 Ferro Stamping And Mfg Company Wing screw
DE815430C (de) * 1950-04-01 1951-10-01 Ermeto G M B H Fluegelschraube
DE862846C (de) * 1950-11-14 1953-01-12 Walter Kaemper Fluegelschraube
US2816473A (en) * 1952-06-24 1957-12-17 Katherine G Labbee Fastening device having a lock cavity for a screw driver
DE951787C (de) * 1953-01-13 1956-10-31 Johann Stiel Schraubteil mit geraendeltem Griff
DE1930608U (de) * 1965-10-19 1966-01-05 Peter Schmetz Industrieofenbau Gewindeschraube.

Also Published As

Publication number Publication date
LU75850A1 (https=) 1977-05-04
DE2742172A1 (de) 1978-03-23
GB1592482A (en) 1981-07-08
DE2742172B2 (de) 1980-10-23
FR2365719B1 (https=) 1983-11-10
DE2742172C3 (https=) 1984-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse