IT8122302A0 - Serratura meccanica ruotante doppia. - Google Patents

Serratura meccanica ruotante doppia.

Info

Publication number: IT8122302A0
Authority: IT; Italy
Prior art keywords: mechanical lock; rotating mechanical; double rotating; double; lock
Prior art date: 1980-06-16

Application number

IT8122302A

Other languages

English (en)

Other versions

IT1138390B (it

Inventor

Clyde R Porter

Original Assignee

Porter Co P L

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.)

1980-06-16

Filing date

1981-06-12

Publication date

1981-06-12

1981-06-12 Application filed by Porter Co P L filed Critical Porter Co P L

1981-06-12 Publication of IT8122302A0 publication Critical patent/IT8122302A0/it

1986-09-17 Application granted granted Critical

1986-09-17 Publication of IT1138390B publication Critical patent/IT1138390B/it

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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1481—Telescoping systems locking in intermediate non-discrete positions with a gripping helical spring

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanical Control Devices (AREA)
Lock And Its Accessories (AREA)

IT22302/81A 1980-06-16 1981-06-12 Serratura meccanica ruotante doppia IT1138390B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/160,133 US4425987A (en)	1980-06-16	1980-06-16	Dual rotating mechanical lock

Publications (2)

Publication Number	Publication Date
IT8122302A0 true IT8122302A0 (it)	1981-06-12
IT1138390B IT1138390B (it)	1986-09-17

Family

ID=22575660

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22302/81A IT1138390B (it)	1980-06-16	1981-06-12	Serratura meccanica ruotante doppia

Country Status (6)

Country	Link
US (1)	US4425987A (it)
CA (1)	CA1159493A (it)
DE (1)	DE3121768A1 (it)
FR (1)	FR2484666A1 (it)
GB (1)	GB2077840B (it)
IT (1)	IT1138390B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4577730A (en) *	1983-08-30	1986-03-25	P. L. Porter Company	Mechanical lock
US4901829A (en) *	1988-03-17	1990-02-20	Stone & Webster Engineering Corp.	Frictional shock absorber enclosed within a housing
US4880084A (en) *	1988-07-05	1989-11-14	P. L. Porter Company	Mechanical linear lock with redundant locking feature
US5441129A (en) *	1993-06-08	1995-08-15	P. L. Porter Co.	Precision linear mechanical lock
US5568843A (en) *	1993-06-08	1996-10-29	P. L. Porter Co.	Precision linear mechanical lock
US5819881A (en) *	1995-07-24	1998-10-13	P. L. Porter Co.	Dual locking linear mechanical lock for high loads
US5609229A (en) *	1995-09-05	1997-03-11	Ingersoll-Rand Company	Actuator arrangement for a band brake
US5833317A (en) *	1995-11-27	1998-11-10	Lear Corporation	Automotive seat back recliner
US5634534A (en) *	1996-04-09	1997-06-03	Tachi-S Co., Ltd.	Longitudinal locking mechanism for vehicle seat
US5794470A (en) *	1996-06-25	1998-08-18	P.L. Porter Co.	Mechanical seat lock
WO1999039676A1 (en)	1998-02-03	1999-08-12	Sunrise Medical Hhg Inc.	Seat back recliner kit for wheelchair
IT1301738B1 (it) *	1998-06-17	2000-07-07	Luciano Migliori	Dispositivo di bloccaggio a molla, per unita' di comando a movimentolineare.
US6520584B1 (en)	1998-10-13	2003-02-18	Magna Seating Systems Inc.	Adjustment mechanism for an automotive seat
US6536302B1 (en)	1999-03-24	2003-03-25	Magna Seating Systems Inc.	Manual adjustment mechanism for a vehicle
DE102005003613A1 (de) *	2005-01-26	2006-07-27	Rexroth Mecman Gmbh	Druckmittelzylinder mit einer Klemmvorrichtung
US7314019B1 (en)	2006-04-19	2008-01-01	Suzanna Curi	Retractable step with secure locking mechanism
US7766311B2 (en) *	2007-07-30	2010-08-03	Takonix Incorporated	Wireform locking device
US10018009B2 (en) *	2015-02-26	2018-07-10	Cameron International Corporation	Locking apparatus
JP6420737B2 (ja) *	2015-09-10	2018-11-07	タカノ株式会社	作業補助器具
EP3490838B1 (en)	2016-07-28	2021-09-08	Adient Luxembourg Holding S.à r.l.	A seat system
EP3523159B1 (en)	2016-08-19	2021-06-16	Adient Luxembourg Holding S.à r.l.	Infinite adjustment mechanism for a head restraint
WO2018034903A1 (en)	2016-08-19	2018-02-22	Adient Luxembourg Holding S.à.r.l.	Head restraint follower

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2750994A (en)	1952-05-27	1956-06-19	Burns Aero Seat Co Inc	Chair back adjusting mechanism
US3064766A (en)	1960-11-30	1962-11-20	Gen Electric	Spring lock for x-ray apparatus
BE636408A (it)	1961-08-15
US3230595A (en)	1963-06-04	1966-01-25	Kedem Abraham	Rod clamping device
US3874480A (en)	1972-04-03	1975-04-01	Porter Co P L	Friction brake mechanism
US3929209A (en)	1974-03-13	1975-12-30	Jr Victor A Peckham	Bicycle power brake

1980
- 1980-06-16 US US06/160,133 patent/US4425987A/en not_active Expired - Lifetime
1981
- 1981-06-02 DE DE19813121768 patent/DE3121768A1/de not_active Ceased
- 1981-06-02 GB GB8116881A patent/GB2077840B/en not_active Expired
- 1981-06-12 CA CA000379636A patent/CA1159493A/en not_active Expired
- 1981-06-12 IT IT22302/81A patent/IT1138390B/it active
- 1981-06-15 FR FR8111763A patent/FR2484666A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2484666A1 (fr)	1981-12-18
DE3121768A1 (de)	1982-03-18
US4425987A (en)	1984-01-17
CA1159493A (en)	1983-12-27
GB2077840A (en)	1981-12-23
IT1138390B (it)	1986-09-17
GB2077840B (en)	1984-04-26

Publication	Publication Date	Title
FI842848A7 (fi)	1985-01-23	Lock och behaollare och dessa beroerande foerbaettringar.
FI830279A7 (fi)	1984-01-13	Ovilukko.
IT1138390B (it)	1986-09-17	Serratura meccanica ruotante doppia
IT7919612A0 (it)	1979-01-25	Barriera anti-intrusi.
IT8120246A0 (it)	1981-03-10	Lucchetto.
IT8119133A0 (it)	1981-01-14	Ratiera rotante.
FI800698A7 (fi)	1981-01-01	Riippulukko.
NO156180C (no)	1987-08-05	Sylinderlaas.
FI801985A7 (fi)	1981-01-01	Lukko.
ATE4563T1 (de)	1983-09-15	Sicherheitsanordnung.
ES265322Y (es)	1983-07-01	Cerradura de golpe giratoria.
NL189724C (nl)	1993-07-01	Kabelslot.
IT8119570A0 (it)	1981-02-06	Rivelatore di rotazione.
NO822622L (no)	1983-02-01	Dreiepotensiometer.
IT8122093A0 (it)	1981-06-02	Chiusura elettromeccanica.
ES270710Y (es)	1984-11-16	Cerrojo de cerradura de barrilete.
ES242168Y (es)	1980-02-16	Cerradura.
ES241318Y (es)	1980-04-01	Cerradura.
IT8020015A0 (it)	1980-02-19	Serratura elettromeccanica perfezionata.
ES237351Y (es)	1979-08-16	Cerradura de bombillo.
FI822048A7 (fi)	1983-12-10	Lukko.
ES240866Y (es)	1980-05-16	Cerradero.
IT7983461A0 (it)	1979-09-24	Contropunta rotante.
FI813534A7 (fi)	1982-05-08	Levysylinterilukko.
IT8064507A0 (it)	1980-09-08	Livella rotante.