DE2742172C3 - - Google Patents

Info

Publication number
DE2742172C3
DE2742172C3 DE19772742172 DE2742172A DE2742172C3 DE 2742172 C3 DE2742172 C3 DE 2742172C3 DE 19772742172 DE19772742172 DE 19772742172 DE 2742172 A DE2742172 A DE 2742172A DE 2742172 C3 DE2742172 C3 DE 2742172C3
Authority
DE
Germany
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
DE19772742172
Other languages
German (de)
Other versions
DE2742172A1 (de
DE2742172B2 (de
Inventor
Friedr.-Wilhelm 5982 Neuenrade De Kohlhage
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2742172A1 publication Critical patent/DE2742172A1/de
Publication of DE2742172B2 publication Critical patent/DE2742172B2/de
Application granted granted Critical
Publication of DE2742172C3 publication Critical patent/DE2742172C3/de
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)
DE19772742172 1976-09-22 1977-09-20 Von Hand betätigbare Schraube mit relativ großem Kopf, insbesondere Flügel- oder Rändelschraube Granted DE2742172B2 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2742172A1 DE2742172A1 (de) 1978-03-23
DE2742172B2 DE2742172B2 (de) 1980-10-23
DE2742172C3 true DE2742172C3 (pt) 1984-10-18

Family

ID=19728358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772742172 Granted DE2742172B2 (de) 1976-09-22 1977-09-20 Von Hand betätigbare Schraube mit relativ großem Kopf, insbesondere Flügel- oder Rändelschraube

Country Status (4)

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

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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437722A (pt) *
GB913003A (pt) * 1900-01-01
BE517867A (pt) *
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
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
DE1930608U (de) * 1965-10-19 1966-01-05 Peter Schmetz Industrieofenbau Gewindeschraube.
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
GB1252013A (pt) * 1967-12-20 1971-11-03
FR1601485A (pt) * 1967-12-20 1970-08-24
GB1252016A (pt) * 1967-12-20 1971-11-03

Also Published As

Publication number Publication date
FR2365719A1 (fr) 1978-04-21
GB1592482A (en) 1981-07-08
DE2742172A1 (de) 1978-03-23
FR2365719B1 (pt) 1983-11-10
DE2742172B2 (de) 1980-10-23
LU75850A1 (pt) 1977-05-04

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Legal Events

Date Code Title Description
OD Request for examination
8263 Opposition against grant of a patent
8281 Inventor (new situation)

Free format text: ERFINDER IST ANMELDER

C3 Grant after two publication steps (3rd publication)